J. Ko

发表

High molar extinction coefficient organic sensitizers for efficient dye-sensitized solar cells.

Chulwoo Kim, Jun-Ho Yum, Michael Grätzel, 2010, Chemistry.

Enhancing the Performance of Organic Dye-Sensitized Solar Cells via a Slight Structure Modification

Chulwoo Kim, Peng Wang, Kihyung Song, 2011 .

A polymer gel electrolyte to achieve ≥6% power conversion efficiency with a novel organic dye incorporating a low-band-gap chromophore

Moon-Sung Kang, Ji-won Lee, Hyunbong Choi, 2008 .

B-Doped Graphene as an Electrochemically Superior Metal-Free Cathode Material As Compared to Pt over a Co(II)/Co(III) Electrolyte for Dye-Sensitized Solar Cell

J. Baek, Hwan-Kyu Kim, Sun-Min Jung, 2014 .

Efficient perovskite solar cells with 13.63 % efficiency based on planar triphenylamine hole conductors.

M. Nazeeruddin, J. Ko, Yong Hui Lee, 2014, Chemistry.

A new unsymmetrical near-IR small molecule with squaraine chromophore for solution processed bulk heterojunction solar cells

G. Sharma, K. Song, J. Ko, 2015 .

S,N-Heteropentacene based small molecules with A–D–A structure for solution processed organic bulk heterojunction solar cells

G. Sharma, K. Song, J. Ko, 2015 .

Enhanced photovoltaic performance and long-term stability of quasi-solid-state dye-sensitized solar cells via molecular engineering.

Moon-Sung Kang, Hyunbong Choi, Duckhyun Kim, 2008, Chemical communications.

Synthesis and photochromic reactivity of diarylethene trimers bridged by ethenyl and ethynyl unit

Hyunbong Choi, K. Song, J. Ko, 2006 .

Perovskite solar cells with 12.8% efficiency by using conjugated quinolizino acridine based hole transporting material.

M. Grätzel, Norman Pellet, P. Qin, 2014, Journal of the American Chemical Society.

Non-classical hydrogen bonds (C–H⋯X, X = Cl and N) induced 3D architecture: Trigonal bipyramidal ferric complex, [Fe(btp)Cl3]n (btp = 2,6-bis(N1-1,2,4-triazolyl)pyridine)

J. Ko, M. Jun, Kyoung-Tae Youm, 2006 .

Novel symmetric squaraine chromophore containing triphenylamine for solution processed small molecule bulk heterojunction solar cells

Jae Kwan Lee, Hyunbong Choi, Chulwoo Kim, 2011 .

Photochromism and electrical transport characteristics of a dyad and a polymer with diarylethene and quinoline units.

Hyowon Lee, Eunkyoung Kim, Sang Ook Kang, 2005, The Journal of organic chemistry.

Photochromism and electrical transport characteristics of a dyad and a polymer with diarylethene and quinoline units.

Eunkyoung Kim, Hyunbong Choi, J. Ko, 2005, The Journal of organic chemistry.

Novel Amphiphilic Ruthenium Sensitizer with Hydrophobic Thiophene or Thieno(3,2-b)thiophene-Substituted 2,2′-Dipyridylamine Ligands for Effective Nanocrystalline Dye Sensitized Solar Cells

Moon-Sung Kang, Hyunbong Choi, Chulwoo Kim, 2009 .

New efficient ruthenium sensitizers with unsymmetrical indeno[1,2-b]thiophene or a fused dithiophene ligand for dye-sensitized solar cells.

Moon-Sung Kang, Hyunbong Choi, J. Ko, 2010, Inorganic chemistry.

Molecular engineering of organic sensitizers containing p-phenylene vinylene unit for dye-sensitized solar cells.

Moon-Sung Kang, Chul Baik, Hyunbong Choi, 2008, The Journal of organic chemistry.

Phenomenally high molar extinction coefficient sensitizer with "donor-acceptor" ligands for dye-sensitized solar cell applications.

M. Grätzel, R. Humphry-Baker, Md. K. Nazeeruddin, 2008, Inorganic chemistry.

Green Light-Emitting Diodes (LED) Based on Diarylethene

Soon-Ki Kwon, J. Ko, Tae‐Woo Lee, 2006 .

Aqueous Electrolytes Based Dye-sensitized Solar Cells using I - /I 3 - Redox Couple to Achieve ≥ 4% Power Conversion Efficiency

Moon-Sung Kang, K. Song, J. Ko, 2014 .

Aqueous electrolyte based dye-sensitized solar cells using organic sensitizers

M. Ju, K. Song, J. Ko, 2013 .

Molecular engineering of push-pull chromophore for efficient bulk-heterojunction morphology in solution processed small molecule organic photovoltaics

Jae Kwan Lee, Hyunbong Choi, K. Song, 2011 .

Improved External Quantum Efficiency from Solution-Processed (CH3NH3)PbI3 Perovskite/PC71BM Planar Heterojunction for High Efficiency Hybrid Solar Cells

Jae Kwan Lee, J. Hwang, J. Ko, 2014 .

The effect of acceptor end groups on the physical and photovoltaic properties of A–π–D–π–A type oligomers with same S, N-heteropentacene central electron donor unit for solution processed organic solar cells

G. Sharma, J. Ko, S. Biswas, 2016 .

High-Performance Organic Solar Cells with Efficient Semiconducting Small Molecules Containing an Electron-Rich Benzodithiophene Derivative

Jae Kwan Lee, Chulwoo Kim, J. Ko, 2014 .

High capacity and exceptional cycling stability of ternary metal sulfide nanorods as Li ion battery anodes.

D. Bhattacharjya, Jong‐Sung Yu, J. Ko, 2015, Chemical communications.

Efficient small molecule organic semiconductor containing bis-dimethylfluorenyl amino benzo[b]thiophene for high open circuit voltage in high efficiency solution processed organic solar cell

Jae Kwan Lee, J. Ko, H. Ko, 2012 .

Push-pull organic semiconductors comprising of bis-dimethylfluorenyl amino benzo[b]thiophene donor and various acceptors for solution processed small molecule organic solar cells

Jae Kwan Lee, Chulwoo Kim, J. Ko, 2012 .

Regioselective complexation of metal ion in chromogenic calix[4]biscrowns.

J. Ko, Seoung Ho Lee, Ji Yeon Lee, 2004, The Journal of organic chemistry.

A new class of organic sensitizers with fused planar triphenylamine for nanocrystalline dye sensitized solar cells

Moon-Sung Kang, Hyunbong Choi, Duckhyun Kim, 2011 .

Efficient star-shaped hole transporting materials with diphenylethenyl side arms for an efficient perovskite solar cell

M. Nazeeruddin, P. Ekanayake, J. Ko, 2014 .

A simple template-free ‘sputtering deposition and selective etching’ process for nanoporous thin films and its application to dye-sensitized solar cells

Byungwoo Park, Jongmin Kim, Hongsik Choi, 2013, Nanotechnology.

Silole-spaced triarylamine derivatives as highly efficient organic sensitizers in dye-sensitized solar cells (DSSCs)

Moon-Sung Kang, Hyunbong Choi, J. Ko, 2010 .

Enhanced Charge-Carrier Mobility Derived from Cyclization of a Silanylene Unit on Dithienosiloles: Syntheses, Photophysical Properties, and Device Fabrication of Dithieno-spiro-siloles

J. Ko, S. Kang, Ho‐Jin Son, 2008 .

Synthesis and Luminescence of Silicon-Bridged Bithiophene- and Triarylamine-Containing Molecules

Chongmok Lee, J. Ko, Taegweon Lee, 2004 .

Highly efficient and thermally stable organic sensitizers for solvent-free dye-sensitized solar cells.

Michael Grätzel, Moon-Sung Kang, Sang Ook Kang, 2008, Angewandte Chemie.

Stable and efficient hole transporting materials with a dimethylfluorenylamino moiety for perovskite solar cells.

Moon-Sung Kang, J. Ko, J. Cho, 2015, Chemical communications.

The impact of an indeno[1,2-b]thiophene spacer on dye-sensitized solar cell performances of cyclic thiourea functionalized organic sensitizers

Moon-Sung Kang, K. Song, J. Ko, 2014 .

Molecular engineering of organic sensitizers with planar bridging units for efficient dye-sensitized solar cells.

Eunkyoung Kim, Byeonggwan Kim, Jong‐Sung Yu, 2013, Chemistry.

New type of organic sensitizers with a planar amine unit for efficient dye-sensitized solar cells.

Duckhyun Kim, K. Song, J. Ko, 2012, Organic letters.

New organic dye based on a 3,6-disubstituted carbazole donor for efficient dye-sensitized solar cells.

J. Ko, Jong‐In Hong, Woochul Lee, 2012, Chemistry, an Asian journal.

Influence of Lithium Ions on the Ion-coordinating Ruthenium Sensitizers for Nanocrystalline Dye-sensitized Solar Cells

Dae Won Cho, Chi-Woo Lee, M. Nazeeruddin, 2011 .

Molecular Engineering of Efficient Organic Sensitizers Incorporating a Binary π-Conjugated Linker Unit for Dye-Sensitized Solar Cells

Chi-Woo Lee, M. Nazeeruddin, Moon-Sung Kang, 2010 .

Novel Organic Sensitizers with a Quinoline Unit for Efficient Dye-sensitized Solar Cells

Moon-Sung Kang, Hyunbong Choi, K. Song, 2010 .

Thiophene Linked Porphyrin Derivatives for Dye Sensitized Solar Cell

S. H. Lee, J. Ko, D. H. Kim, 2009 .

Molecular engineering of hybrid sensitizers incorporating an organic antenna into ruthenium complex and their application in solar cells

M. Grätzel, Moon-Sung Kang, Chul Baik, 2008 .

Molecular engineering of organic sensitizers containing indole moiety for dye-sensitized solar cells

Moon-Sung Kang, Duckhyun Kim, K. Song, 2008 .

Stepwise Cosensitization of Nanocrystalline TiO2Films Utilizing Al2O3Layers in Dye-Sensitized Solar Cells

M. Grätzel, M. Nazeeruddin, Moon-Sung Kang, 2008 .

The role of borole in a fully conjugated electron-rich system.

J. Ko, S. Kang, Sanghoon Kim, 2004, Chemical communications.

Turning on fluorescent emission from C-alkylation on quinoxaline derivatives.

J. Ko, S. Kang, Ho‐Jin Son, 2008, Organic letters.

Crystal Structure of 1,3-Bis(5,5′-N-7-azaindolyl-[2,2′]bithiophenyl-3-yl)-1,1,3,3-tetraphenyl-disiloxane

J. Ko, Youngjin Kang, Taegweon Lee, 2004 .

Novel unsymmetrical push–pull squaraine chromophores for solution processed small molecule bulk heterojunction solar cells

Jae Kwan Lee, Hyunbong Choi, Chulwoo Kim, 2012 .

Synthesis and photochemical characterization of fumaronitrile-based organic semiconductor and its use in solution-processed small molecule organic solar cells

Jae Kwan Lee, Chulwoo Kim, J. Ko, 2013 .

Synthesis and characterization of push–pull organic semiconductors with various acceptors for solution-processed small molecule organic solar cells

Jae Kwan Lee, K. Song, J. Ko, 2012 .

A dual-functional asymmetric squaraine-based low band gap hole transporting material for efficient perovskite solar cells.

Malik Abdul Rub, M. Nazeeruddin, A. Asiri, 2016, Nanoscale.

Star-shaped hole transport materials with indeno[1,2-b] thiophene or fluorene on a triazine core for efficient perovskite solar cells

Yoon Myung, T. Marks, P. Banerjee, 2016 .

Molecular engineering of thia-bridged triphenylamine heterohelicenes as novel organic dyes for dye-sensitized solar cells

Moon-Sung Kang, Hyunbong Choi, Chulwoo Kim, 2011 .

Copolymer-templated nitrogen-enriched nanocarbons as a low charge-transfer resistance and highly stable alternative to platinum cathodes in dye-sensitized solar cells

K. Matyjaszewski, T. Kowalewski, Hwan-Kyu Kim, 2015 .

Molecular engineering of organic sensitizers for highly efficient gel-state dye-sensitized solar cells

Moon-Sung Kang, Chulwoo Kim, K. Song, 2013 .

Synthesis of Novel Organic Dyes Containing Coumarin Moiety for Solar Cell

Chul Baik, Hyunbong Choi, K. Song, 2007 .

Efficient Hole Transporting Materials with Two or Four N,N-Di(4-methoxyphenyl)aminophenyl Arms on an Ethene Unit for Perovskite Solar Cells.

Jong‐Sung Yu, J. Ko, Hyeju Choi, 2015, Chemistry.

Different hierarchical nanostructured carbons as counter electrodes for CdS quantum dot solar cells.

Jung Ho Kim, Jong‐Sung Yu, J. Ko, 2012, ACS applied materials & interfaces.

Molecular cosensitization for efficient panchromatic dye-sensitized solar cells.

Jun-Ho Yum, Michael Grätzel, Emilio Palomares, 2007, Angewandte Chemie.

Direct Evidence of Förster Resonance Energy Transfer for the Enhanced Photocurrent Generation in Dye-Sensitized Solar Cell

Hyunbong Choi, J. Ko, S. Paek, 2014 .

Silolothiophene-linked triphenylamines as stable hole transporting materials for high efficiency perovskite solar cells

Peng Gao, Anders Hagfeldt, Mohammad Khaja Nazeeruddin, 2015 .

Stepwise cosensitization of nanocrystalline TiO2 films utilizing Al2O3 layers in dye-sensitized solar cells.

Michael Grätzel, Emilio Palomares, Moon-Sung Kang, 2008, Angewandte Chemie.

Synthesis of triphenylamine-based thiophene-(N-aryl)pyrrole-thiophene dyes for dye-sensitized solar cell applications

Chulwoo Kim, J. Ko, V. Tamilavan, 2012 .

Influences of the electron donor groups on the properties of thiophene-(N-aryl)pyrrole-thiophene-based organic sensitizers

Chulwoo Kim, J. Ko, V. Tamilavan, 2012 .

Efficient Hole-Transporting Materials with Triazole Core for High-Efficiency Perovskite Solar Cells.

Jae Kwan Lee, J. Ko, H. Ko, 2016, Chemistry, an Asian journal.

Efficient, symmetric oligomer hole transporting materials with different cores for high performance perovskite solar cells.

Moon-Sung Kang, J. Ko, Hyeju Choi, 2015, Chemical communications.

Organic sensitizers featuring a planar indeno[1,2-b]-thiophene for efficient dye-sensitized solar cells.

Hwan-Kyu Kim, M. Ju, K. Song, 2013, ChemSusChem.

Stable and efficient star-shaped hole transporting materials with EDOT moiety as side arm for perovskite solar cells

J. Ko, H. Ko, Hyeju Choi, 2016 .

Efficient co-sensitization of nanocrystalline TiO(2) films by organic sensitizers.

Jun-Ho Yum, Michael Grätzel, Mohammad K Nazeeruddin, 2007, Chemical communications.

Iodine vapor doped polyaniline nanoparticles counter electrodes for dye-sensitized solar cells

S. Im, Chulwoo Kim, J. Ko, 2013 .

High efficient donor–acceptor ruthenium complex for dye-sensitized solar cell applications

Mohammad Khaja Nazeeruddin, Jun-Ho Yum, Michael Grätzel, 2009 .

Hierarchical nanostructured spherical carbon with hollow core/mesoporous shell as a highly efficient counter electrode in CdSe quantum-dot-sensitized solar cells

B. Fang, Jung Ho Kim, Jong‐Sung Yu, 2010 .

Highly Efficient Solar Cells Using Organic Dyes with Amorphous Moiety

Jae Kwan Lee, M. Graetzel, Chul Baik, 2006 .

Novel organic dyes containing bis-dimethylfluorenyl amino benzo[b]thiophene for highly efficient dye-sensitized solar cell

Jae Kwan Lee, Hyunbong Choi, K. Song, 2007 .

Organic dyes with a novel anchoring group for dye-sensitized solar cell applications

M. Grätzel, M. Nazeeruddin, Moon-Sung Kang, 2009 .

D-A-D-A-D push pull organic small molecules based on 5,10-dihydroindolo[3,2-b]indole (DINI) central core donor for solution processed bulk heterojunction solar cells

G. Sharma, J. Ko, S. Biswas, 2016 .

Substituent effect of fluorine atom on benzothiadiazole bridging unit in dye sensitized solar cells

Moon-Sung Kang, K. Song, J. Ko, 2014 .

Experimental Section

J. Ko, Abhishek Sharma, D. Sharma, 1960 .

Synthesis of annulated thiophene perylene bisimide analogues: their applications to bulk heterojunction organic solar cells.

Hyunbong Choi, Chulwoo Kim, J. Ko, 2011, Chemical communications.

Steric influence on the reactivity of silyl-o-carboranes: Oxidative-addition reactions involving Si-H and B-H activation

Minserk Cheong, J. Ko, S. Kang, 2004 .

Facile synthesis of fluorine-substituted benzothiadiazole-based organic semiconductors and their use in solution-processed small-molecule organic solar cells.

Jae Kwan Lee, K. Song, J. Ko, 2012, Chemistry.

Sterically protected titanium (aminoethyl)dicarbollides : Synthesis of novel constrained-geometry complexes showing an unusual cage B,N-cyclization

Minserk Cheong, J. Ko, S. Kang, 2005 .

A noninterpenetrating three-dimensional 4(6)6(9) iron(II) coordination polymer built with a trigonal-antiprismatic iron(III) metalloligand.

M. Kim, J. Ko, M. Jun, 2006, Angewandte Chemie.

Chemiluminescent properties of copolyesters containing red and blue chromophores

S. Joo, J. Ko, M. Gong, 2002 .

Synthesis and properties of violet light-emitting polymeric fluorophore

S. Joo, J. Ko, M. Gong, 2002 .

Dendritic Iridium(III)-Encapsulated Complexes for Organic Light Emitting Diodes

J. Ko, S. Kang, Ho‐Jin Son, 2006 .

Effects of side-chain interdigitation on stability: an environmentally, electrically, and thermally stable semiconducting polymer.

Se Hyun Kim, D. Chung, Chan Eon Park, 2012, ACS applied materials & interfaces.

Planar star-shaped organic semiconductor with fused triphenylamine core for solution-processed small-molecule organic solar cells and field-effect transistors.

Jae Kwan Lee, Shinuk Cho, J. Ko, 2012, Organic letters.

Photoinduced hydrometalation and hydrogenation of activated olefins with molybdenum and tungsten dihydrides (Cp2MH2)

J. Ko, J. Kochi, T. Bockman, 1990 .

1D MnIII–FeII heterometallic coordination polymer built by an approach of metalloligand

M. Kim, J. Ko, M. Jun, 2007 .

Assembly of individual TiO2–C60/porphyrin hybrid nanoparticles for enhancement of photoconversion efficiency

Hyunjoon Song, W. Seo, Chulwoo Kim, 2011, Nanotechnology.

Synthesis and photophysical properties of luminescent platinum(II) complexes with terdentate polypyridine ligands: [Pt(bpqb)X] and [Pt(tbbpqpy)X](PF6) (bpqb-H = 1,3-bis(4′-phenyl-2′-quinolinyl) benzene; tbbpqpy = 4-tert-butyl-1,3-bis(4′-phenyl-2′-quinolinyl) pyridine; X = Cl, CCC6H5, CCC6H4NMe2, CCC

Chul Baik, J. Ko, S. Kang, 2006 .

Synthesis, characterization and reactivity of Cp(C2H4) iMe2) ; a model compound of selective double silylation

J. Ko, S. Kang, B. Heaton, 1997 .

C2‐Symmetric Group 4 Metal Complexes Adorned with Chiral N,O Chelates: Synthesis and Structural Characterization of Helical Hexacoordinate Metal Dichlorides Derived from 6‐Isopropyl‐3‐methyl‐2‐(4‐isopropyl‐4,5‐dihydrooxazol‐2‐yl)phenol Ligands

Chongmok Lee, J. Ko, S. Kang, 2009 .

An efficient dye-sensitized solar cell with an organic sensitizer encapsulated in a cyclodextrin cavity.

M. Grätzel, Moon-Sung Kang, Md. K. Nazeeruddin, 2009, Angewandte Chemie.

Stepwise cosensitization through chemically bonding organic dye to CdS quantum-dot-sensitized TiO2 electrode

Hyunbong Choi, Chulwoo Kim, K. Song, 2010 .

Electrochemical Depositon of End-Capped Triarylamine and CBP Dendrimers: Alternate Technique for the Fabrication of Organic Light-Emitting Devices

Chongmok Lee, J. Ko, S. Kang, 2006 .

Synthesis and structure of penta-platinum σ-bonded derivatives of corannulene

Hyunbong Choi, Chulwoo Kim, J. Ko, 2009 .

Fluorescence control on panchromatic spectra via c-alkylation on arylated quinoxalines.

J. Ko, S. Kang, Ho‐Jin Son, 2009, The Journal of organic chemistry.

Characterization and catalytic properties of Ti‐ZSM‐5 prepared by chemical vapor deposition

C. Lee, Sang-Eon Park, Jong‐San Chang, 2000 .

Multiple-decked Gd(III) complexes induced by hydrogen bonds depending on anions

J. Ko, M. Jun, Kyoung-Tae Youm, 2007 .

Indium-mediated reductive coupling of acyl cyanides: a convenient synthesis of 1,2-diketones

J. Ko, S. H. Kim, J. Kim, 2000 .

Indium-mediated coupling of bromoacetonitriles with aromatic acyl cyanides: convenient synthesis of aromatic α-cyano ketones

Dong Yoon Kim, J. Ko, J. Kim, 2002 .

Indium-mediated highly regioselective reaction of prop-2-ynyl bromides with acyl cyanides in aqueous media: a convenient synthesis of allenic and propargylic ketones

J. Ko, J. Kim, S. Keum, 2001 .

Indium‐Mediated Reductive Coupling of Acyl Cyanides: A Convenient Synthesis of 1,2‐Diketones.

J. Ko, S. H. Kim, J. Kim, 2001 .

Structure-Catalytic Activity Relationship in Bridging Silacycloalkyl Ring Conformations of Constrained Geometry Titanium Complexes

Minserk Cheong, J. Ko, S. Kang, 2008 .

Novel titanium complexes of a multidentate dicarbollide ligand. Synthesis and structural characterization of a constrained geometry complex.

J. Ko, S. Kang, Jong-Dae Lee, 2003, Chemical communications.

Dicarbollide Analogues of the Constrained-Geometry Polymerization Catalyst

J. Won, J. Ko, S. Kang, 2001 .

Rhodium and Iridium Phosphinothiolato Complexes. Synthesis and Crystal Structures of Mononuclear [M(cod)(S,P-SC2B10H10PPh2)] and Dinuclear [M2(CO)2(S,P-μ-SC2B10H10PPh2)] (M = Rh, Ir) and Their Performance in Catalytic Carbonylation

H. Kim, J. Ko, S. Kang, 2002 .

New Group 9 metal complexes containing N,P-chelate ligand system.

†. H. Kim, H. Kim, Y. Kang, 2000 .

Steric Influence on the Reactivity of the (o-Carboranedithiolato)iridium(III) Complex [Ir(η5-C5Me5)(η2-S2C2B10H10)]: New Types of Addition Reactions Involving Cyclometalation or Isomerization†

J. Ko, S. Kang, J. Bae, 2000 .

Synthesis and Reactivity of Organotin Compounds Containing the C,P-Chelating o-Carboranylphosphino Ligand [o-C2B10H10PPh2-C,P](CabC,P). X-ray Structures of (CabC,CH2P)SnMe2Br, [(CabC,P)SnMe2]2Pd, and [(CabC,P)SnMe2]Pd(PEt3)Cl

J. Ko, S. Kang, Soon W. Lee, 2001 .

Synthesis and Reactivity of Intramolecularly Stabilized Organotin Compounds Containing the C,N-Chelating o-Carboranylamino Ligand [o-C2B10H10(CH2NMe2)-C,N]- (CabC,N). X-ray Structures of (CabC,N)SnR2X (R = Me, X = Cl; R = Ph, X = Cl), (CabC,N)2Hg, and [(CabC,N)SnMe2]2†

J. Ko, S. Kang, Dongwon Yoo, 2000 .

Addition Reactions of the Novel Mononuclear Dithio-o-carboranylcobalt(III) Complex (η5-C5H5)Co(η2-S2C2B10H10)

J. Ko, S. Kang, Sungil Cho, 1999 .

Synthesis, X-ray crystal structure, and reactivity of the monomeric dithio-o-carboranyl iridium complex [Ir(η5-C5Me5)(η2-S2C2B10H10)]

J. Ko, S. Kang, J. Bae, 1999 .

Chemistry of o-carboranyl derivatives

J. Ko, S. Kang, 2001 .

Synthesis, characterization, and reactivity of new types of constrained geometry group 4 metal complexes derived from picolyl-substituted dicarbollide ligand systems

Minserk Cheong, J. Ko, S. Kang, 2007 .

Systematic Electronic Control in Ambipolar Compounds Optimizes Their Photoluminescence Properties: Synthesis, Characterization, and Device Fabrication of Four‐Coordinate Boron Compounds Containing an N,O‐Chelating Oxazolylphenolate Ligand

Chongmok Lee, J. Ko, S. Kang, 2009 .

Titanium Complexes Incorporating 1,1-Bis(tert-butylamido)-1-silacycloalkane Ligands: Generation of Alkyl Derivatives and Reactivity toward Molecular Oxygen

J. Ko, S. Kang, Young-Joo Lee, 2004 .

Synthesis and Characterization of Aluminum and Gallium Complexes of Heterocyclic Carboxaldehyde Thiosemicarbazones. Single-Crystal Structure of [(MeAl){NC4H3CHNNC(S)NiC3H7}(AlMe2)]2 and (GaMe2)2[SC4H3CHNNC(S)NPh]

J. Ko, S. Kang, Youngjin Kang, 1997 .

Self-assembly of rectangles via building units bearing salen and oxazoline ligands

Duckhyun Kim, J. Ko, S. Kang, 2006 .

New Types of Base-Stabilized Alkyl Aluminum, Gallium, and Indium Complexes

†. H. Kim, J. Ko, †. Kim, 2000 .

Cu(II) coordination polymer containing N2S2 type tetradentate ligand, N,N′-bis(β-methylmercaptoethyl)piperazine (mmepa)

J. Ko, M. Jun, Yeong‐Sang Kim, 2007 .

Syntheses and Crystal Structures of Intramolecularly Stabilized Organo Aluminum, Gallium, and Indium Compounds Containing the C,P-Chelating o-Carboranylphosphino Ligand [o-C2B10H10(CH2PMe2)-C,P]- (CabC,P). X-ray Structure of Pentacoordinated Group 13 Metal Complexes (CabC,P)2MX (M = Ga, In; X = Cl)

Minserk Cheong, J. Ko, S. Kang, 2005 .

Practical synthesis of aminoethyl-o-carboranes

J. Lee, J. Ko, S. Kang, 2003 .

Electrochemical behavior of the Cp*(dithiolato)Co(III) complex [(η5-Cp*)Co(1,2-S2C2B10H10-S,S′)] and its derivatives: the effect of the ligand on half-sandwich cobalt(III) complexes

Chongmok Lee, J. Ko, S. Kang, 2003 .

Synthesis of new julolidine dyes having bithiophene derivatives for solar cell

Jae Kwan Lee, Hyunbong Choi, K. Song, 2007 .

Syntheses, Structural Characterizations, and Catalytic Behavior of ansa-Metallocene Complexes Derived from 1,1-Dicyclopentadienyl-1-silacycloalkanes

Minserk Cheong, J. Ko, S. Kang, 2003 .

catena-Poly[[copper(II)-mu-2-[bis(2-pyridylmethyl)amino]butyrato-kappa(4)N,N',N'',O:kappaO'] perchlorate].

J. Ko, S. Kang, Won‐Sik Han, 2007, Acta crystallographica. Section C, Crystal structure communications.

SYNTHESIS AND PHOTOVOLTAIC PROPERTIES OF NOVEL ORGANIC SENSITIZERS CONTAINING INDOLO[1,2-F] PHENANTHRIDINE FOR SOLAR CELL

Moon-Sung Kang, Chul Baik, Duckhyun Kim, 2009 .

Syntheses, structural characterizations, and metathesis studies of new dimeric group 14 metal complexes derived from silacycloalkyl diamide

J. Ko, S. Kang, Sang Hern Kim, 2002 .

Self-assembly of rectangles and prisms via a molecular "clip".

Duckhyun Kim, J. Ko, S. Kang, 2005, Inorganic chemistry.

Organometallic fragments coordinated to a multiisocyanide ligand and their physical properties.

J. Ko, S. Kang, I. Jung, 2007, Inorganic chemistry.

Half-Metallocene Titanium(IV) Phenyl Phenoxide for High Temperature Olefin Polymerization: Ortho-Substituent Effect at Ancillary o-Phenoxy Ligand for Enhanced Catalytic Performance

Minserk Cheong, J. Ko, S. Kang, 2009 .

Generation and trapping reaction of an efficient 1,2-dehydrocarborane precursor, phenyl[o-(trimethylsilyl)carboranyl]iodonium acetate.

Chul Baik, J. Ko, S. Kang, 2004, Dalton transactions.

Unusual Reactivities of Linear Disilanes with o-Carboranyl Unit

Minserk Cheong, J. Ko, S. Kang, 2004 .

Synthesis, Structure, and DFT Calculation of (Phosphino-o-carboranyl)silyl Group 10 Metal Complexes: Formation of Stable trans-Bis(P,Si-chelate)metal Complexes

Minserk Cheong, J. Ko, S. Kang, 2004 .

o‐Carboranyl derivatives of 1,3,5‐s‐triazines: structures, properties and in vitro activities

J. Ko, S. Kang, Hiroyuki Nakamura, 2003 .

Reactivities and Structural and Electrochemical Studies of Coordinatively Unsaturated Arene(dithiolato)Ru(II) Complexes [(η6-p-cymene)Ru(1,2-S2C2B10H10-S,S‘)] and [(η6-C6Me6)Ru(1,2-S2C2B10H10-S,S‘)]

Chongmok Lee, J. Won, J. Ko, 2002 .

Transition metal-catalyzed double silylation and germylation with 1,2-bis(dimethylsilyl)carborane and 1,2- bis(dimethylgermyl)carborane

Jung-Hyun Lee, J. Ko, S. Kang, 2002 .

Ni-catalyzed double gemylation of alkynes and alkenes

Junghyun Lee, J. Ko, S. Kang, 2002 .

A convenient synthesis of the novel carboranyl-substituted tetrahydroisoquinolines: application to the biologically active agent for BNCT

J. Ko, S. Kang, Hiroyuki Nakamura, 2002 .

Synthesis and reactivity of 1,2-bis(chlorodimethylgermyl)carborane and 1,2-bis(bromodimethylstannyl)carborane.

Junghyun Lee, J. Ko, S. Kang, 2002, Inorganic chemistry.

Synthesis and Reactivity of the Pentacoordinate Organosilicon and -germanium Compounds Containing the C,P-Chelating ο-Carboranylphosphino Ligand [ο-C 2 B 10 H 10 PPh 2 -C,P](Cab C,P

J. Ko, S. Kang, Taegweon Lee, 2002 .

Palladium-Catalyzed Double-Silylation Reactions of 3,4-Carboranylene-1,1,2,2-tetraethyl-1,2-disilacyclobut-3-ene

J. Ko, S. Kang, Ki‐Min Park, 2001 .

Preparation and Reactions of a Half-Sandwich Dicarbollyl Nickel(II) Complex Containing a Dimethylamino Pendent Group

J. Ko, S. Kang, Sang Hern Kim, 2001 .

Novel Nickel-Catalyzed Reactions of Nitriles with 1,2-Bis(dimethylsilyl)carborane

Junghyun Lee, J. Ko, Youngjin Kang, 2001 .

Kinetically Stabilized P,Si-Chelate Metal Complexes: Isolation, Isomerization, and X-ray Structural Analysis

J. Ko, S. Kang, J. Bae, 2000 .

Nickel-Catalyzed Double Silylation of a Variety of Carbonyl Compounds with 1,2-Bis(dimethylsilyl)carborane

J. Ko, Soon W. Lee, Youngjin Kang, 2000 .

A Bis(silyl)nickel Complex Containing an o-Carboranylene and Its Application in Facile Double Silylation of Alkynes and Alkenes

Junghyun Lee, J. Ko, S. Kang, 2000 .

Synthesis and Double-Silylation Reactions of a P2PtSi2 Complex Containing an o-Carboranylene

J. Ko, Youngjin Kang, and Sang Ook Kang, 2000 .

Syntheses and Crystal Structures of Intramolecularly Stabilized Organogallium Compounds Containing an o-Carboranyl C,N-Chelating Ligand System

J. Ko, S. Kang, S. Min, 1999 .

UNUSUAL DOUBLE SILYLATION REACTION OF A PTSI2P2 COMPLEX WITH AN O-CARBORANYL UNIT

J. Ko, S. Kang, Youngjin Kang, 1999 .

Synthesis and Characterization of o-Carboranylmethylenephosphine. Crystal Structure of $(C_2B_(10)H_(11))CH_2PBU^t_2\Aand\(C_2B_(10)H_(11))CH_2PMe_2$

J. Ko, S. Kang, H-S. Lee, 1999 .

N,S-Chelating Amino-ortho-carboranethiolate Complexes of Rhodium and Iridium: Synthesis and Reactivity. X-Ray Crystal Structures of (η4-C8H12)Rh[(NMe2CH2)SC2B10H10] and (CO)2Rh[(NMe2CH2)SC2B10H10]

J. Ko, S. Kang, Seungwon Chung, 1999 .

New Class of Fischer-Type Carbene Complexes Containing an o-Carboranyl Substituent. Synthesis and Crystal Structure of (CO)5W[C(OMe)(PhC2B10H10)] and (CO)4(PhC2B10H10)Mn[C(OCH3)(CH3)]

J. Ko, S. Kang, P. Carroll, 1998 .

Stable bis(silyl)nickel complexes with o-carboranyl unit: a facile double silylation of alkynes and alkenes

Junghyun Lee, J. Ko, S. Kang, 1998 .

Synthesis and Characterization of o-Carboranylmethyleneamine and o-Carboranylmethylenephosphine. Crystal Structure of $(H_3B)(NMe_2CH_2CCH)$ and $(C_2B_{10}H_{11})CH_2PPh_2$

J. Ko, S. Kang, C. Lee, 1998 .

Synthesis and Characterization of Group VI Metal Carbonyl Complexes Containing closo-1,2- $(PPh_2)_2$ -1,2- $C_2B_1_0H_1_0$ and Their Conversion to Metal Carbene Complexes

J. Ko, S. Kang, Y. Park, 1997 .

Synthesis and reactivity of [(η6-[32](1,3)Cyclophane)Mn(CO)3][BF4]

Chul Baik, J. Ko, S. Kang, 2004 .

Synthesis, Properties, and Crystal Structures of Copper(II) Di-(2-picolyl)amine Complexes Containing Inorganic Salts

J. Ko, Ki-Young Choi, Bo-Ra Kim, 2007 .

Sterically Controlled Silacycloalkyl Diamide Complexes of Titanium(IV): Synthesis, Structure, and Catalytic Behavior of (cycl)Si(NBut)2TiCl2 [(cycl)Si = Silacyclobutane, Silacyclopentane, Silacyclopentene, and Silacyclohexane]

†. H. Kim, B. Yoo, J. Ko, 2001 .

Synthesis of conjugated organic dyes containing alkyl substituted thiophene for solar cell

Chul Baik, Hyunbong Choi, K. Song, 2007 .

A self-complementary assembly of metallamacrocycles directed by Ru-Cl...H-N hydrogen bonds and its reversible dichotomy by halide anions in solution.

Jik-Soo Kim, J. Ko, M. Jun, 2006, Angewandte Chemie.

Synthesis of palladium and platinum complexes containing the multidentate ligands PPh2CH2(tBu)NNC(R)Q (R=H, Me; Q=2-pyridine, 2-thiophene, o-BrC6H4). Crystal structure of [PtMe{PPh2CHC(tBu)NNCMe(2-py)-κ3N,N′,P}] and [PdBr{PPh2CH2C(tBu)NNCHC6H4}-κ3C,N,P]

C. Lee, J. Ko, S. Kang, 1999 .

Indium‐Mediated Coupling of Bromoacetonitriles with Aromatic Acyl Cyanides: Convenient Synthesis of Aromatic α‐Cyano Ketones.

Dong Yoon Kim, J. Ko, J. Kim, 2002 .

Indium‐Mediated Highly Regioselective Reaction of Prop‐2‐ynyl Bromides with Acyl Cyanides in Aqueous Media: A Convenient Synthesis of Allenic and Propargylic Ketones.

J. Ko, J. Kim, S. Keum, 2001 .

Functionalized organic dyes containing a phenanthroimidazole donor for dye-sensitized solar cell applications

J. Ko, Jong‐In Hong, Woochul Lee, 2012 .

Dicarbollylamine ligand as a tunable template for sigma,sigma- and pi,sigma-bonding modes: syntheses, structures, and theoretical studies of eta5:eta1-coordinated constrained-geometry group 13 metal complexes.

Minserk Cheong, J. Ko, S. Kang, 2008, Journal of the American Chemical Society.

Half-Sandwich Iron(II) and Ruthenium(II) Complexes with the Dicarbollylamino Ligand System

J. Ko, S. Kang, Sang Hern Kim, 2001 .

Silylene-spaced diphenylanthracene derivatives as blue-emitting materials

Soo‐Hyoung Lee, J. Ko, S. Kang, 2006 .

Structure-Reactivity Relationship in Silacycloalkyl Diamide Complexes of Titanium(IV)

B. Yoo, J. Ko, S. Kang, 2001 .

Stereoselective Hydroboration of Diynes and Triyne to Give Products Containing Multiple Vinylene Bridges: A Versatile Application to Fluorescent Dyes and Light-Emitting Copolymers

Chul Baik, Duckhyun Kim, J. Ko, 2004 .

Generation of blue light-emitting zinc complexes by band-gap control of the oxazolylphenolate ligand system: syntheses, characterizations, and organic light emitting device applications of 4-coordinated bis(2-oxazolylphenolate) zinc(II) complexes.

Chongmok Lee, J. Ko, S. Kang, 2008, Inorganic chemistry.

Oligophenylenevinylene-Functionalized Ru(II)-bipyridine Sensitizers for Efficient Dye-Sensitized Nanocrystalline TiO2 Solar Cells

Chongchan Lee, Ji-won Lee, Song-Rim Jang, 2006 .

Synthesis and photochromic reactivity of macromolecules incorporating four dithienylethene units

Eunkyoung Kim, Hyunbong Choi, J. Ko, 2005 .

Photoregulated fluorescence switching in axially coordinated tin(IV) porphyrinic dithienylethene.

Hyunbong Choi, J. Ko, M. Yoon, 2008, Inorganic chemistry.

A molecular-clip-based approach to cofacial zinc–porphyrin complexes

Duckhyun Kim, J. Ko, H. Kang, 2010 .

Anion-templating self-assembly of [Cu2(OMe)2]2+ SBUs depending on the size of the anion in the solid state

J. Ko, Young-Jun Park, M. Jun, 2006 .

Indium(III)-induced fluorescent excimer formation and extinction in calix[4]arene-fluoroionophores.

Su Ho Kim, J. Ko, Soon W. Lee, 2005, Inorganic chemistry.

Star-shaped hole transporting materials with a triazine unit for efficient perovskite solar cells.

M. Nazeeruddin, J. Ko, J. Cho, 2014, Chemical communications.

A series of tetrahomodioxacalix[4]biscrown-n. Syntheses, crystal structures, and metal binding abilities.

J. Ko, S. Kang, J. Bok, 2004, The Journal of organic chemistry.

Stereoselective formation of dicondensed spiropyran product obtained from the reaction of excess Fischer base with salicylaldehydes: first full characterization by X-ray crystal structure analysis of a DC·acetone crystal

J. Ko, E. Buncel, S. Keum, 2005 .

Facile Generation of Bimetallic Titanium Alkoxides with Silacycloalkyl- or Silacycloalkenyldiamide Ligands: Oxo-Insertion Involving Dimerization or Rearrangement

B. Yoo, J. Ko, S. Kang, 2001 .

Template synthesis of a huge macrocycle by olefin metathesis using easily accessible [Pt(PEt(3))(2)] templates.

J. Ko, S. Kang, K. Song, 2007, Chemistry.

Dopant‐Free Hole‐Transporting Materials for Stable and Efficient Perovskite Solar Cells

P. Qin, M. Nazeeruddin, C. Ludwig, 2017, Advanced materials.

Perovskite phase developments and dielectric properties of pmn-substituted pzn-pt system

J. Ko, Nam-Kyoung Kim, Dong-Ha Lee, 1999 .

Catalytic Properties of Ti-HMS with High Titanium Loadings

W. Ahn, J. Ko, S. Jang, 2005 .

Molecular engineering of organic dyes containing N-aryl carbazole moiety for solar cell

Jae Kwan Lee, Duckhyun Kim, J. Ko, 2007 .

Hydrostannation of diyne and triyne π-electron bridges : Efficient stille cross-coupling of 1,3,5-tris[(e)-2-(tributylstannyl)vinyl]benzene

J. Ko, S. Kang, Taegweon Lee, 2005 .

Synthesis and characterization of cobalt(III) tetraaza macrocyclic complexes containing chloro and azido ligands

J. Ko, Kyu-Chul Lee, H. Ryu, 2006 .

Selective photoswitching of a dyad with diarylethene and spiropyran units

Hyunbong Choi, J. Ko, S. Kang, 2005 .

Novel conjugated organic dyes containing bis-dimethylfluorenyl amino phenyl thiophene for efficient solar cell

Sang Ook Kang, Kihyung Song, Duckhyun Kim, 2007 .

Graphene Nanoplatelets Doped with N at its Edges as Metal‐Free Cathodes for Organic Dye‐Sensitized Solar Cells

Sun-Min Jung, Hyun-Jung Choi, Y. Eom, 2014, Advanced materials.

Luminescence behaviour of calix[4]arenes bearing an increasing number of appended-pyrenes

J. Ko, J. Bok, J. Vicens, 2005 .

Camphorsulfonic Acid-Doped Polyaniline Transparent Counter Electrode for Dye-Sensitized Solar Cells

S. Im, Chulwoo Kim, J. Ko, 2012 .

Molecular engineering of organic sensitizers for solar cell applications.

Jae Kwan Lee, Michael Grätzel, Simona Fantacci, 2006, Journal of the American Chemical Society.

Chemiluminescent properties of polymeric blue fluorophores containing diphenylanthracene unit

J. Ko, M. Gong, N. Geum, 2002 .

Highly efficient CdSe quantum-dot-sensitized TiO2 photoelectrodes for solar cell applications

D. Jung, Duckhyun Kim, J. Ko, 2009 .

Alkylation of catechol with t-butyl alcohol over acidic zeolites

C. Lee, Sang-Eon Park, J. Ko, 1999 .

N-Doped graphene nanoplatelets as superior metal-free counter electrodes for organic dye-sensitized solar cells.

Hwan-Kyu Kim, In‐Yup Jeon, Hyun‐Jung Choi, 2013, ACS nano.

Efficient and stable panchromatic squaraine dyes for dye-sensitized solar cells.

Chulwoo Kim, Seulgi So, Kihyung Song, 2011, Chemical communications.

Synthesis, optical and electrochemical properties of small molecules DMM-TPA[DTS(FBTTh3)3] and TPA[DTS(FBTTh3)3], and their application as donors for bulk heterojunction solar cells

G. Sharma, K. Song, J. Ko, 2014 .

Dielectric characteristics of Pb(Zn1/3Ta2/3)O3-BaTiO3 ceramics with/without PbTiO3 modification

J. Ko, B. Lee, K. Seo, 2005 .

Processing and dielectric properties of (Pb,Bi)(Mg,Nb,Ti)O3 ceramics

J. Ko, Yoon-Sung Kim, N. Kim, 2007 .

Direct nitrogen fixation at the edges of graphene nanoplatelets as efficient electrocatalysts for energy conversion

L. Dai, Hwan-Kyu Kim, N. Park, 2013, Scientific Reports.

New D-A-D-A-D push–pull organic semiconductors with different benzo[1,2-b:4, 5-b′] dithiophene cores for solution processed bulk heterojunction solar cells

G. Sharma, S. Singh, J. Ko, 2015 .

High-performance dye-sensitized solar cells based on PEDOT nanofibers as an efficient catalytic counter electrode

S. Im, Chulwoo Kim, J. Ko, 2012 .

Molecular engineering of panchromatic unsymmetrical squaraines for dye-sensitized solar cell applications

M. Grätzel, Md. K. Nazeeruddin, Hyunbong Choi, 2010 .

New type of ruthenium sensitizers with a triazole moiety as a bridging group

Moon-Sung Kang, Chul Baik, J. Ko, 2010 .

Molecular engineering of Diketopyrrolopyrrole-based photosensitizer for solution processed small molecule bulk heterojunction solar cells

Jae Kwan Lee, Hyunbong Choi, K. Song, 2011 .

Efficient organic sensitizers containing benzo[cd]indole: Effect of molecular isomerization for photovoltaic properties

Moon-Sung Kang, Ji-won Lee, Duckhyun Kim, 2009 .

Nitrogen‐Doped Ordered Mesoporous Carbon with Different Morphologies for the Oxygen Reduction Reaction: Effect of Iron Species and Synergy of Textural Properties

Quan-hong Yang, D. Bhattacharjya, Fatemeh Razmjooei, 2015 .

High-performance dye-sensitized solar cells using edge-halogenated graphene nanoplatelets as counter electrodes

In‐Yup Jeon, Hyun‐Jung Choi, M. Ju, 2015 .

Improved Efficiency of over 10% in Dye-Sensitized Solar Cells with a Ruthenium Complex and an Organic Dye Heterogeneously Positioning on a Single TiO2 Electrode

Kaiming Liao, B. Fang, Chang-jiu Li, 2011 .

Efficiency improvement of dye-sensitized tandem solar cell by increasing the photovoltage of the back sub-cell

B. Fang, Hyunbong Choi, Chulwoo Kim, 2010 .

Spherical polypyrrole nanoparticles as a highly efficient counter electrode for dye-sensitized solar cells

S. Im, Chulwoo Kim, J. Ko, 2011 .

High open-circuit voltage solid-state dye-sensitized solar cells with organic dye.

Michael Grätzel, Peter Chen, Simona Fantacci, 2009, Nano letters.

Efficient Organic Semiconductors Containing Fluorine-Substituted Benzothiadiazole for Solution-Processed Small Molecule Organic Solar Cells

Jae Kwan Lee, K. Song, J. Ko, 2012 .

Synthesis and properties of low bandgap star molecules TPA-[DTS-PyBTTh3]3 and DMM-TPA[DTS-PyBTTh3]3 for solution-processed bulk heterojunction organic solar cells

G. Sharma, K. Song, J. Ko, 2014 .

Push–pull organic semiconductors with planar indenothiophene bridges for solution-processed small-molecule organic solar cells

Jae Kwan Lee, K. Song, J. Ko, 2014 .

Solution processed bulk heterojunction solar cells based on A–D–A small molecules with a dihydroindoloindole (DINI) central donor and different acceptor end groups

G. Sharma, J. Ko, S. Biswas, 2016 .

Incorporating hierarchical nanostructured carbon counter electrode into metal-free organic dye-sensitized solar cell.

Min Woo Kim, Jong-Sung Yu, B. Fang, 2010, Langmuir : the ACS journal of surfaces and colloids.

Effect of a perfluorocyclopentene core unit on the structures and photoluminescence of fluorene- and anthracene-based compounds

Soon-Ki Kwon, Ki-Min Park, Soon-Ki Kwon, 2006 .

End-Capped Silole Dendrimers on a Carbosilane Periphery: Potential Electroluminescent Materials⊥

Hyojeong Kim, J. Ko, S. Kang, 2006 .

Edge-carboxylated graphene nanoplatelets as oxygen-rich metal-free cathodes for organic dye-sensitized solar cells

Y. Eom, Hwan-Kyu Kim, In‐Yup Jeon, 2014 .

Pt Nanoparticles Supported on Polypyrrole Nanospheres as a Catalytic Counter Electrode for Dye-Sensitized Solar Cells

S. Im, Chulwoo Kim, J. Ko, 2011 .

Facile synthesis of open mesoporous carbon nanofibers with tailored nanostructure as a highly efficient counter electrode in CdSe quantum-dot-sensitized solar cells

Min Woo Kim, B. Fang, D. Wilkinson, 2011 .

Ordered multimodal porous carbon as highly efficient counter electrodes in dye-sensitized and quantum-dot solar cells.

Chulwoo Kim, Jong-Sung Yu, B. Fang, 2010, Langmuir : the ACS journal of surfaces and colloids.

Synthesis and photovoltaic properties of efficient organic dyes containing the benzo[b]furan moiety for solar cells.

Jae Kwan Lee, Sang Ook Kang, Kihyung Song, 2007, The Journal of organic chemistry.

Co-sensitization of organic dyes for efficient ionic liquid electrolyte-based dye-sensitized solar cells.

Frank Nüesch, Michael Grätzel, Pascal Comte, 2007, Langmuir : the ACS journal of surfaces and colloids.

Supersensitization of CdS quantum dots with a near-infrared organic dye: toward the design of panchromatic hybrid-sensitized solar cells.

P. Kamat, Hyunbong Choi, J. Ko, 2011, ACS nano.

Efficient Organic Solar Cells with Star-Shaped Small Molecules Comprising of Planar Donating Core and Accepting Edges

Jae Kwan Lee, J. Ko, Hyeju Choi, 2014 .

Chiral (Iminophosphoranyl)ferrocenes: A New Class of Practical Ligands for Rhodium-Catalyzed Asymmetric Hydrogenation

J. Ko, S. Kang, C. Cho, 2005 .

Efficient Hole Transporting Materials with Two or Four N,N-Di(4-methoxyphenyl)aminophenyl Arms on an Ethene Unit for Perovskite Solar Cells.

Jong‐Sung Yu, J. Ko, Hyeju Choi, 2015, Chemistry.

Perovskite solar cells with 12.8% efficiency by using conjugated quinolizino acridine based hole transporting material.

M. Grätzel, P. Qin, M. Nazeeruddin, 2014, Journal of the American Chemical Society.

Electron-rich anthracene semiconductors containing triarylamine for solution-processed small-molecule organic solar cells.

Jae Kwan Lee, K. Song, J. Ko, 2012, ChemSusChem.

Star-shaped hole transporting materials with a triazine unit for efficient perovskite solar cells.

M. Nazeeruddin, J. Ko, J. Cho, 2014, Chemical communications.

A new class of cyclometalated ruthenium sensitizers of the type ĈNN for efficient dye-sensitized solar cells.

Moon-Sung Kang, M. Ju, Hyunbong Choi, 2011, Inorganic chemistry.

Organic sensitizers possessing carbazole donor and indeno[1,2-b] thiophene spacer for efficient dye sensitized solar cells

K. Song, J. Ko, Kimin Lim, 2015 .