N. Georgiev

O. Wada, A. Neogi, H. Yoshida, 2001, Conference Proceedings. 2001 International Conference on Indium Phosphide and Related Materials. 13th IPRM (Cat. No.01CH37198).

A Novel Fluorescent Probe for Determination of pH and Viscosity Based on a Highly Water-Soluble 1,8-Naphthalimide Rotor

N. Georgiev, V. Bojinov, Ventsislav V. Bakov, 2022, Molecules.

The simplest molecular chemosensor for detecting higher pHs, Cu2+ and S2- in aqueous environment and executing various logic gates

N. Georgiev, V. Bojinov, A. I. Said, 2019, Journal of Photochemistry and Photobiology A: Chemistry.

A novel dual naked eye colorimetric and fluorescent pH chemosensor and its ability to execute three INHIBIT based digital comparator

N. Georgiev, V. Bojinov, A. I. Said, 2022, Dyes and Pigments.

Synthesis and photophysical properties of novel 1,8-naphthalimide light-harvesting antennae based on benzyl aryl ether architecture

N. Georgiev, V. Bojinov, N. Marinova, 2018, Journal of Luminescence.

A NOVEL 1,8-NAPHTHALIMIDE PROBE FOR SELECTIVE DETERMINATION OF Hg2+ IN A WIDE pH WINDOW

N. Georgiev, V. Bojinov, Paoleta V. Krasteva, 2018 .

Facile synthesis, sensor activity and logic behaviour of 4-aryloxy substituted 1,8-naphthalimide

N. Georgiev, V. Bojinov, N. Marinova, 2013 .

Design and synthesis of novel fluorescence sensing perylene diimides based on photoinduced electron transfer

N. Georgiev, V. Bojinov, A. Sakr, 2011 .

Design and Synthesis of Highly Photostable Yellow–Green Emitting 1,8-Naphthalimides as Fluorescent Sensors for Metal Cations and Protons

N. Georgiev, V. Bojinov, P. Bosch, 2008, Journal of Fluorescence.

A chemosensoring molecular lab for various analytes and its ability to execute a molecular logical digital comparator

N. Georgiev, V. Bojinov, A. I. Said, 2019, Journal of Fluorescence.

Design, Synthesis and pH Sensing Properties of Novel PAMAM Light-Harvesting Dendrons Based on Rhodamine 6G and 1,8-naphthalimide

N. Georgiev, V. Bojinov, Alexandrina I. Venkova, 2013, Journal of Fluorescence.

Synthesis, sensor activity and logic behaviour of a novel bichromophoric system based on rhodamine 6G and 1,8-naphthalimide

Abdullah M. Asiri, A. Asiri, N. Georgiev, 2015 .

A ratiometric rhodamine–naphthalimide pH selective probe built on the basis of a PAMAM light-harvesting architecture

K. Alamry, N. Georgiev, V. Bojinov, 2015 .

A highly selective ratiometric fluorescent pH probe based on a PAMAM wavelength-shifting bichromophoric system.

K. Alamry, N. Georgiev, V. Bojinov, 2015, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

A pH sensitive and selective ratiometric PAMAM wavelength-shifting bichromophoric system based on PET, FRET and ICT

Abdullah M. Asiri, A. Asiri, A. Qusti, 2014 .

A ratiometric 4-amido-1,8-naphthalimide fluorescent probe based on excimer-monomer emission for determination of pH and water content in organic solvents

Nikolai Georgiev, N. Georgiev, V. Bojinov, 2019, Journal of Luminescence.

Synthesis and photophysical properties of fluorescence sensing ester- and amidoamine-functionalized 1,8-naphthalimides

N. Georgiev, V. Bojinov, P. Nikolov, 2008 .

A novel blue fluorescent 4-(1,2,2,6,6-pentamethylpiperidin-4-yloxy)-1,8- naphthalimide pH chemosensor based on photoinduced electron transfer

Danail B. Simeonov, N. Georgiev, V. Bojinov, 2008 .

Low Molecular Weight Probe for Selective Sensing of PH and Cu2+ Working as Three INHIBIT Based Digital Comparator

N. Georgiev, V. Bojinov, A. I. Said, 2022, Journal of Fluorescence.

A fluorescent bichromophoric “off-on-off” pH probe as a molecular logic device (half-subtractor and digital comparator) operating by controlled PET and ICT processes

N. Georgiev, V. Bojinov, A. I. Said, 2019, Dyes and Pigments.

Eu3+ doped 1La2O3:2WO3:1B2O3 glass and glass–ceramic

T. Komatsu, N. Georgiev, Y. Dimitriev, 2014 .

Synthesis of a single 1,8-naphthalimide fluorophore as a molecular logic lab for simultaneously detecting of Fe3+, Hg2+ and Cu2.

N. Georgiev, V. Bojinov, A. I. Said, 2018, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Design, Photochemistry, Logic Gates Behavior and Antibacterial Evaluation of ICT Systems based on 1,8-naphthalimides

N. Georgiev, V. Bojinov, A. Sakr, 2022, Journal of Fluorescence.

Novel nanosized water soluble fluorescent micelles with embedded perylene diimide fluorophores for potential biomedical applications: cell permeability, localization and cytotoxicity.

C. Detrembleur, R. Tzoneva, A. Asiri, 2015, Materials science & engineering. C, Materials for biological applications.

Design and synthesis of a novel PET and ICT based 1,8-naphthalimide FRET bichromophore as a four-input Disabled-Enabled-OR logic gate

N. Georgiev, V. Bojinov, A. Sakr, 2015 .

Design and synthesis of pH-selective fluorescence sensing PAMAM light-harvesting dendrons based on 1,8-naphthalimides

Abdullah M. Asiri, A. Asiri, A. Qusti, 2014 .

Synthesis and energy-transfer properties of fluorescence sensing bichromophoric system based on Rhodamine 6G and 1,8-naphthalimide

N. Georgiev, V. Bojinov, Alexandrina I. Venkova, 2009 .

Selective ratiometric pH-sensing PAMAM light-harvesting dendrimer based on Rhodamine 6G and 1,8-naphthalimide

Abdullah M. Asiri, A. Asiri, N. Georgiev, 2014 .

Two-photon degenerate four-wave mixing (DFWM) for the detection of ammonia: Applications to flames

M. Aldén, N. Georgiev, 1993 .

Detection of CO molecules using two-photon degenerate four-wave mixing (DFWM)

M. Aldén, N. Georgiev, U. Westblom, 1992 .

Effects of laser irradiation on the morphology of Cu(110)

J. Heitz, N. Georgiev, M. Draxler, 2008 .

Monte Carlo simulations of the interface layer in Pb/Cu(110); a tight-binding-model calculation

N. Georgiev, M. Michailov, 1999 .

Ultralow Intersubband Absorption Saturation Intensity at Communication Wavelength Achieved in Novel Strain Compensated InGaAs/AlAs/AlAsSb Quantum Wells Grown by Molecular Beam Epitaxy

Teruo Mozume, Nikolai Georgiev, Haruhiko Yoshida, 2003 .

Epitaxy of silver films deposited onto NaCl(100) substrates during ion bombardment

D. Dobrev, N. Georgiev, 1990 .

Understanding the ultra-low intersubband saturation intensity in InGaAs-AlAsSb quantum wells

Hiroshi Ishikawa, Teruo Mozume, Nikolai Georgiev, 2003 .

Intersubband absorption saturation in InGaAs-AlAsSb quantum wells

A. Neogi, H. Yoshida, N. Georgiev, 2002 .

Near-infrared intersubband transitions in InGaAs AlAs InAlAs double quantum wells

M. Semtsiv, W. Masselink, M. Helm, 2005 .

Ultrafast all-optical switching using near-infrared inter-subband transition in an InGaAs/AlAs/AlAsSb/InP quantum well structure

H. Yoshida, N. Georgiev, T. Simoyama, 2002, Conference Proceedings. 14th Indium Phosphide and Related Materials Conference (Cat. No.02CH37307).

Ultrafast all-optical switching using intersubband transitions in InGaAs/AlAsSb quantum well structures

Hiroshi Ishikawa, Arup Neogi, Tomoyuki Akiyama, 2002 .

Short-wavelength intersubband absorption in strain compensated InGaAs/AlAs quantum well structures grown on InP

Thomas Dekorsy, Mykhaylo P. Semtsiv, Nikolai Georgiev, 2003 .

Nonlinearity and recovery time of 1.55 /spl mu/m intersubband absorption in InGaAs-AlAs-AlAsSb coupled quantum wells

Teruo Mozume, Nikolai Georgiev, Osamu Wada, 2001 .

Photoluminescence study of InGaAs/AlAsSb heterostructure

Teruo Mozume, Nikolai Georgiev, N. Georgiev, 2001 .

1.55-μm picosecond all-optical switching by using intersubband absorption in InGaAs-AlAs-AlAsSb coupled quantum wells

T. Mozume, O. Wada, O. Wada, 2002, IEEE Photonics Technology Letters.

Well-width and doping-density dependence of 1.35 μm intersubband transition in InGaAs/AlAsSb quantum wells

Hiroshi Ishikawa, Teruo Mozume, Nikolai Georgiev, 2002 .

Photoluminescence and photoreflectance characterization of InGaAs/AlAsSb quantum wells grown by molecular beam epitaxy

N. Georgiev, T. Mozume, 2002 .

Intersubband transitions and ultrafast all-optical modulation using multiple InGaAs-AlAsSb-InP coupled double-quantum-well structures

Arup Neogi, Teruo Mozume, Nikolai Georgiev, 2001 .

Dopant-induced interface disorder in InGaAs/AlAsSb heterostructures lattice matched to InP grown by molecular beam epitaxy

Haruhiko Yoshida, H. Yoshida, N. Georgiev, 2001 .

Optical and Structural Characterization of InGaAs/AlAsSb Quantum Wells Grown by Molecular Beam Epitaxy

Teruo Mozume, Nikolai Georgiev, N. Georgiev, 2001, Conference Proceedings. 2001 International Conference on Indium Phosphide and Related Materials. 13th IPRM (Cat. No.01CH37198).

Interface control of InGaAs/AlAsSb heterostructures

N. Georgiev, T. Mozume, 2000 .

Observation of direct (type-I) transitions in type-II InGaAs/AlAsSb heterostructures lattice matched to InP grown by molecular beam epitaxy

A. Neogi, H. Yoshida, N. Georgiev, 2000 .

Raman scattering analysis of InGaAs/AlAsSb short-period superlattices

N. Georgiev, T. Mozume, 2000 .

Effect of group-V species exchange at the interfaces of InGaAs/AlAsSb superlattice

N. Georgiev, T. Mozume, 2000 .

Effect of growth interruptions on the interfaces of InGaAs/AlAsSb superlattice

Teruo Mozume, Nikolai Georgiev, N. Georgiev, 1999 .

Strain-compensated AlAs/(In,Ga)As heterostructures for short-wavelength intersubband absorption and laser emission

M. Semtsiv, W. Masselink, M. Helm, 2005 .

Optical properties of InGaAs/AlAsSb type I single quantum wells lattice matched to InP

N. Georgiev, T. Mozume, 2001 .

Photoluminescence characterization of type II InGaAs/AlAsSb heterostructures lattice matched to InP grown by molecular beam epitaxy

A. Neogi, H. Yoshida, N. Georgiev, 2000 .

Absorption saturation of near-infrared intersubband transition in lattice-matched InGaAs/AlAsSb quantum wells☆

O. Wada, A. Neogi, H. Yoshida, 2000 .

Absorption Saturation of Intersubband Transition in InGaAs/AlAsSb Quantum Well Characterized by Absorption Spectral Analysis

Hiroshi Ishikawa, Arup Neogi, Teruo Mozume, 2001 .

Large improvement in intersubband saturation intensity in InGaAs/AlAsSb quantum well

O. Wada, A. Neogi, H. Ishikawa, 2001 .

Raman scattering study of InGaAs/AlAsSb and InGaAs/AlAs/AlAsSb heterostructures

N. Georgiev, T. Mozume, J. Kasai, 2004 .

Ultrafast all-optical modulation by near-infrared intersubband transition in n-doped InGaAs/AlAsSb quantum wells

O. Wada, A. Neogi, A. Tackeuchi, 2001 .

The design and synthesis of a novel 1,8-naphthalimide PAMAM light-harvesting dendron with fluorescence “off-on” switching core

N. Georgiev, V. Bojinov, 2010 .

Design, Synthesis and Photostability of Novel 1,8-naphthalimide PAMAM Light-harvesting Dendrons

N. Georgiev, V. Bojinov, 2010, Journal of Fluorescence.

Design and synthesis of a novel pH sensitive core and peripherally 1,8-naphthalimide-labeled PAMAM dendron as light harvesting antenna

N. Georgiev, V. Bojinov, P. Nikolov, 2009 .

Design and synthesis of core and peripherally functionalized with 1,8-naphthalimide units fluorescent PAMAM dendron as light harvesting antenna

N. Georgiev, V. Bojinov, P. Nikolov, 2008 .

Novel PAMAM Dendron as a Bichromophoric Probe Based on Rhodamine 6G and 1,8-Naphthalimide

N. Georgiev, V. Bojinov, Margarita D. Dimitrova, 2016, Journal of Fluorescence.

Synthesis and Sensor Activity of a PET-based 1,8-naphthalimide Probe for Zn2+ and pH Determination

Abdullah M. Asiri, N. Georgiev, V. Bojinov, 2014, Journal of Fluorescence.

Synthesis, selective pH-sensing activity and logic behavior of highly water-soluble 1,8-naphthalimide and dihydroimidazonaphthalimide derivatives

Abdullah M. Asiri, A. Asiri, N. Georgiev, 2014 .

A novel pH sensitive water soluble fluorescent nanomicellar sensor for potential biomedical applications.

Christophe Detrembleur, Abdullah M. Asiri, C. Detrembleur, 2013, Bioorganic & medicinal chemistry.

Design, synthesis and pH sensing properties of novel 1,8-naphtalimide-based bichromophoric system

N. Georgiev, V. Bojinov, N. Marinova, 2011 .

Design, synthesis, and biological activity of perylene tetracarboxydiimide dendrimer

N. Georgiev, V. Bojinov, A. Sakr, 2022, Synthetic Communications.

Design, photochemistry and antibacterial evaluation of novel light-harvesting antenna

N. Georgiev, V. Bojinov, A. Sakr, 2020 .

The design, synthesis and photophysical properties of two novel 1,8-naphthalimide fluorescent pH sensors based on PET and ICT

N. Georgiev, V. Bojinov, P. Nikolov, 2011 .

Design, Synthesis and pH Sensing Properties of Novel PAMAM Light-Harvesting Dendrons Based on Rhodamine 6G and 1,8-naphthalimide

N. Georgiev, V. Bojinov, Alexandrina I. Venkova, 2013, Journal of Fluorescence.

Design, synthesis and sensor activity of a highly photostable blue emitting 1,8-naphthalimide

N. Georgiev, V. Bojinov, 2012 .

Design and synthesis of highly photostable fluorescence sensing 1,8-naphthalimide-based dyes containing s-triazine UV absorber and HALS units

N. Georgiev, V. Bojinov, N. Marinova, 2010 .

Synthesis and sensor activity of photostable blue emitting 1,8-naphthalimides containing s-triazine UV absorber and HALS fragments

N. Georgiev, V. Bojinov, D. Simeonov, 2010 .

Aggregation induced emission in 1,8-naphthalimide embedded nanomicellar architecture as a platform for fluorescent ratiometric pH-probe with biomedical applications

R. Tzoneva, V. Uzunova, N. Georgiev, 2021 .

Synthesis, sensor activity, and logic behavior of a highly water-soluble 9,10-dihydro-7H-imidazo[1,2-b]benz[d,e]isoqionolin-7-one dicarboxylic acid

N. Georgiev, V. Bojinov, K. Alamry, 2015 .

Two crossovers in the Pseudogap regime of YBa 2Cu 3O (7-delta) superconductors observed by ultrafast spectroscopy.

M. Helm, T. Dekorsy, N. Georgiev, 2002, Physical review letters.

Coherent phonons in NdBa2Cu3O7−x single crystals: Optical-response anisotropy and hysteretic behavior

T. Dekorsy, M. Lebedev, N. Georgiev, 2004 .

Characteristic features of the pseudogap and superconducting states of YBa2Cu3O7−x

M. Helm, T. Dekorsy, N. Georgiev, 2002 .

Observation of a hysteretic pseudogap behavior via coherent phonons in high temperature superconductors

M. Helm, T. Dekorsy, N. Georgiev, 2002 .

Two-photon induced polarization spectroscopy applied to the detection of NH3 and CO molecules in cold flows and flames

M. Aldén, N. Georgiev, R. Fritzon, 1995 .

Fluorescent Probes as a Tool in Diagnostic and Drug Delivery Systems

N. Georgiev, V. Bojinov, K. Anichina, 2023, Pharmaceuticals.

Order-disorder transition of the c ( 2 × 2 ) phase in the Pb/Cu(110) system: Significance of surface defects

N. Georgiev, M. Michailov, 1998 .

Synthesis and Sensor Activity of a PET-based 1,8-naphthalimide Probe for Zn2+ and pH Determination

A. Asiri, N. Georgiev, V. Bojinov, 2014, Journal of Fluorescence.

A novel water-soluble perylenetetracarboxylic diimide as a fluorescent pH probe: Chemosensing, biocompatibility and cell imaging

R. Tzoneva, R. Toshkova, N. Georgiev, 2019, Dyes and Pigments.

Developments of the amplified stimulated emission technique for spatially resolved species detection in flames

M. Aldén, N. Georgiev, R. Fritzon, 1994 .

Sensor activity and logic behaviour of PET based dihydroimidazonaphthalimide diester.

N. Georgiev, V. Bojinov, Mihail P. Lyulev, 2012, Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy.

Novel Fluorescent Benzimidazole-Hydrazone-Loaded Micellar Carriers for Controlled Release: Impact on Cell Toxicity, Nuclear and Microtubule Alterations in Breast Cancer Cells

R. Tzoneva, I. Georgieva, N. Georgiev, 2023, Pharmaceutics.

Fused Triazinobenzimidazoles Bearing Heterocyclic Moiety: Synthesis, Structure Investigations, and In Silico and In Vitro Biological Activity

N. Georgiev, S. Atanasova-Vladimirova, A. Mavrova, 2023, Molecules.

A Solid‐State‐Emissive 1,8‐Naphthalimide Probe Based on Photoinduced Electron Transfer and Aggregation‐Induced Emission

N. Georgiev, V. Bojinov, Ventsislav V. Bakov, 2019, ChemistrySelect.

SYNTHESIS OF A NEW PET BASED BENZANTHRONE PROBE FOR DETERMINATION OF pH AND CUPRUM ( II ) ION Polya

N. Georgiev, M. Miladinova, Delyan Dobromirov Zhekov, 2017 .

Design and Synthesis of a Novel ICT Bichromophoric pH Sensing System Based on 1,8-Naphthalimide Fluorophores as a Two-Input Logic Gate and Its Antibacterial Evaluation

N. Georgiev, V. Bojinov, A. Sakr, 2023, Molecules.

A Highly Water-Soluble and Solid State Emissive 1,8-Naphthalimide as a Fluorescent PET Probe for Determination of pHs, Acid/Base Vapors, and Water Content in Organic Solvents

N. Georgiev, V. Bojinov, Paoleta V. Krasteva, 2022, Molecules.

High-power short-wavelength quantum cascade lasers

Thomas Dekorsy, Mathias Ziegler, Mykhaylo P. Semtsiv, 2005, SPIE OPTO.

A Tutorial Review on the Fluorescent Probes as a Molecular Logic Circuit—Digital Comparator

N. Georgiev, V. Bojinov, Ventsislav V. Bakov, 2023, Molecules.

Above room temperature operation of short wavelength (λ=3.8μm) strain-compensated In0.73Ga0.27As–AlAs quantum-cascade lasers

Thomas Dekorsy, Mathias Ziegler, Mykhaylo P. Semtsiv, 2004 .