W. Han

发表

Optically pumped continuous-wave operation of InAlGaAs-InAlAs-InP based 1.55 /spl mu/m vertical-cavity surface-emitting laser with SiO/sub 2/-TiO/sub 2/ dielectric mirror

I. Choi, H. Cho, J. Back, 1999 .

Investigation on the lasing characteristics of InAs/InGaAsP quantum dots with additional confinement structures

R. Dupuis, Cheul‐Ro Lee, J. Leem, 2014 .

Influences of dot-in-a-well structure and GaAs insertion layer on InP-based InAs quantum dots

Cheul‐Ro Lee, D. Oh, J. Leem, 2013 .

High-power continuous-wave operation of InP-based InAs quantum-dot laser with dot-in-a-well structure and strain-modulating layer

Cheul‐Ro Lee, Jin Hong Lee, J. Leem, 2014 .

Growth properties of self-assembled InAs quantum dots on a thin tensile-strained layer

Jin Hong Lee, D. Oh, W. Han, 2003, International Semiconductor Device Research Symposium, 2003.

Effects of a thin InGaAs layer on InAs quantum dots embedded in InAl(Ga)As

Jin Hong Lee, D. Oh, W. Han, 2003 .

Formation of self-assembled InAs quantum dots on InAl(Ga)As/InP and effects of a thin GaAs layer

Jin Hong Lee, D. Oh, J. S. Kim, 2003 .

ZnS buffer layer prepared by sulfurization of sputtered Zn film for Cu(In, Ga)Se2 solar cells

Jeha Kim, Yong‐Duck Chung, Dae‐Hyung Cho, 2013, 2013 IEEE 39th Photovoltaic Specialists Conference (PVSC).

Light-soaking effects and capacitance profiling in Cu(In,Ga)Se₂ thin-film solar cells with chemical-bath-deposited ZnS buffer layers

Jung-Hoon Song, Yong‐Duck Chung, Dae‐Hyung Cho, 2022 .

Na effect on flexible Cu(In,Ga)Se2 photovoltaic cell depending on diffusion barriers (SiOx, i-ZnO) on stainless steel

Jeha Kim, Yong‐Duck Chung, Dae‐Hyung Cho, 2014 .

Photovoltaic Performance and Interface Behaviors of Cu(In,Ga)Se2 Solar Cells with a Sputtered-Zn(O,S) Buffer Layer by High-Temperature Annealing.

Tae Gun Kim, Yong‐Duck Chung, Dae‐Hyung Cho, 2015, ACS applied materials & interfaces.

Na-Dependent Ultrafast Carrier Dynamics of CdS/Cu(In,Ga)Se2 Measured by Optical Pump-Terahertz Probe Spectroscopy

M. Cho, Jaehun Park, Yong‐Duck Chung, 2015 .

Characterization of bilayer AZO film grown by low-damage sputtering for Cu(In,Ga)Se2 solar cell with a CBD-ZnS buffer layer

J. Baek, Yong‐Duck Chung, Dae‐Hyung Cho, 2018, Materials Science in Semiconductor Processing.

Spectral Response of CuGaSe2/Cu(In,Ga)Se2 Monolithic Tandem Solar Cell With Open-Circuit Voltage Over 1 V

J. Yun, C. Jeong, Chang-I. Kim, 2018, IEEE Journal of Photovoltaics.

Post-Heat Treatment on Cu(In,Ga)Se2 Solar Cells with CBD-ZnS Buffer Layers as a Function of ITO Growth Temperature

Dae‐Hyung Cho, W. Han, Woo‐Jung Lee, 2018, Applied Science and Convergence Technology.

Ordering effect on band-gap lowering in lattice-matched InAlAs epilayers grown on InP by metal–organic chemical-vapor deposition

J. Baek, Jung Hun Lee, W. Han, 1998 .

Enhanced in and out-coupling of InGaAs slab waveguides by periodic metal slit arrays.

S. H. Kim, W. Han, K. Yee, 2012, Optics express.

A controlled growth of WNx and WCx thin films prepared by atomic layer deposition

Han-Bo-Ram Lee, Soo‐Hyun Kim, W. Han, 2016 .

Atomic layer deposited nanocrystalline tungsten carbides thin films as a metal gate and diffusion barrier for Cu metallization

Soo‐Hyun Kim, W. Han, Jun Beom Kim, 2016 .

Low-Temperature Atomic Layer Deposition of Cobalt Oxide Thin Films Using Dicobalt Hexacarbonyl tert-Butylacetylene and Ozone

Won-Jun Lee, W. Han, K. Park, 2011 .

Precise control of 1.55 μm vertical-cavity surface-emitting laser structure with InAlGaAs/InAlAs Bragg reflectors by in situ growth monitoring

J. Baek, I. Choi, W. Han, 1999 .

Observation of phase separation and ordering in the InAlAs epilayer grown on InP at the low temperature

J. Baek, Jeong Yong Lee, W. Han, 1999 .

Mid-IR spectroscopy of Fe:ZnSe quantum dots.

S. Mirov, V. Fedorov, J. Park, 2016, Optics express.

Structural and optical properties of shape-engineered InAs quantum dots

Jin Hong Lee, D. Oh, Jong-Hee Kim, 2003 .

Influence of InGaAs overgrowth layer on structural and optical properties of InAs quantum dots

Jin Hong Lee, D. Oh, J. S. Kim, 2003 .

Properties of self-assembled InAs quantum dots grown by various growth techniques

Jin Hong Lee, D. Oh, J. S. Kim, 2004 .

Enhanced sulfurization reaction of molybdenum using a thermal cracker for forming two-dimensional MoS2 layers.

S. Yun, B. Shin, Yong‐Duck Chung, 2018, Physical chemistry chemical physics : PCCP.

Plasma-enhanced atomic layer deposition of nickel thin film using bis(1,4-diisopropyl-1,4-diazabutadiene)nickel

Jae-Min Park, Won-Jun Lee, W. Han, 2018 .

Behavior of Photocarriers in the Light-Induced Metastable State in the p-n Heterojunction of a Cu(In,Ga)Se2 Solar Cell with CBD-ZnS Buffer Layer.

Jung-Hoon Song, Yong‐Duck Chung, Dae‐Hyung Cho, 2016, ACS applied materials & interfaces.

Layer-resolved release of epitaxial layers in III-V heterostructure via a buffer-free mechanical separation technique

Hongsik Park, Sunghwan Lee, S. Bae, 2022, Science advances.

Long-wavelength laser based on self-assembled InAs quantum dots in InAlGaAs on InP (001)

Jin Hong Lee, D. Oh, W. Han, 2004 .

Room-temperature operation of InP-based InAs quantum dot laser

Sung Ui Hong, Dae Kon Oh, Won Seok Han, 2004 .

Manipulation of the structural and optical properties of InAs quantum dots by using various InGaAs structures

Dae Kon Oh, Won Seok Han, Jin Hong Lee, 2003 .

All-epitaxial InAlGaAs-InP VCSELs in the 1.3-1.6-/spl mu/m wavelength range for CWDM band applications

K.-H. Lee, W. Han, O. Kwon, 2006, IEEE Photonics Technology Letters.

Long-wavelength InAlGaAs VCSELs with Al2O3 embedded current-confinement apertures

W. Han, J. Kim, H. Song, 2006 .

All-Monolithic 1.55 µm InAlGaAs/InP Vertical Cavity Surface Emitting Lasers Grown by Metal Organic Chemical Vapor Deposition

O-Kyun Kwon, Byueng-Su Yoo, W. Han, 2005 .

Optical properties of the InAs/InAlGaAs quantum dots subjected to thermal treatments

Cheul‐Ro Lee, D. Oh, J. Leem, 2010 .

Interface Analysis of Cu(In,Ga)Se2 and ZnS Formed Using Sulfur Thermal Cracker

Yong-Duck Chung, Woo-Jung Lee, Won Seok Han, 2016 .

Non-toxically enhanced sulfur reaction for formation of chalcogenide thin films using a thermal cracker

DongSeop Kim, M. Cho, Jeha Kim, 2014 .

Optical properties of InGaAs linear graded buffer layers on GaAs grown by metalorganic chemical vapor deposition

J. Baek, Sung-woo Choi, W. Han, 1996 .

Ultrafast Photocarrier Dynamics at the p–n Junction in Cu(In,Ga)Se2 Solar Cell with Various Zn(O,S) Buffer Layers Measured by Optical Pump–Terahertz Probe Spectroscopy

Jaehun Park, Yong‐Duck Chung, Dae‐Hyung Cho, 2018 .

Light-soaking effects and capacitance profiling in Cu(In,Ga)Se2 thin-film solar cells with chemical-bath-deposited ZnS buffer layers.

Jung-Hoon Song, Yong‐Duck Chung, Dae‐Hyung Cho, 2016, Physical chemistry chemical physics : PCCP.

Characteristics of temperature and wavelength dependence of CuInSe2 thin‐film solar cell with sputtered Zn(O,S) and CdS buffer layers

J. Yun, Yong‐Duck Chung, Dae‐Hyung Cho, 2014 .

Self-alignment of self-assembled InAs quantum dots

Jin Hong Lee, D. Oh, W. Han, 2006 .

Incorporation of Cu in Cu(In,Ga)Se2-based Thin-film Solar Cells

W. Han, S. Oh, Chung Yong-Duck, 2009 .

Enhanced in and out-coupling of InGaAs slab waveguides by periodic metal slit arrays.

S. H. Kim, W. Han, K. Yee, 2012, Optics express.