Young Jae Park
Young Jae Park
National Institute for Nanomaterials Technology, Pohang University of Science and Technology
Потвърден имейл адрес: postech.ac.kr
Improved heat dissipation in gallium nitride light-emitting diodes with embedded graphene oxide pattern
N Han, T Viet Cuong, M Han, B Deul Ryu, S Chandramohan, J Bae Park, ...
Nature communications 4 (1), 1452, 2013
Comparison of various surface textured layer in InGaN LEDs for high light extraction efficiency
JH Kang, JH Ryu, HK Kim, HY Kim, N Han, YJ Park, P Uthirakumar, ...
Optics express 19 (4), 3637-3646, 2011
Band alignment of B0.14Al0.86N/Al0.7Ga0.3N heterojunction
H Sun, YJ Park, KH Li, CG Torres Castanedo, A Alowayed, T Detchprohm, ...
Applied Physics Letters 111 (12), 122106, 2017
Influence of TMAl preflow on AlN epitaxy on sapphire
H Sun, F Wu, YJ Park, TM Al Tahtamouni, KH Li, N Alfaraj, T Detchprohm, ...
Applied Physics Letters 110 (19), 192106, 2017
Nearly-zero valence band and large conduction band offset at BAlN/GaN heterointerface for optical and power device application
H Sun, YJ Park, KH Li, X Liu, T Detchprohm, X Zhang, RD Dupuis, X Li
Applied Surface Science 458, 949-953, 2018
Lateral current spreading in III-N ultraviolet vertical-cavity surface-emitting lasers using modulation-doped short period superlattices
K Mehta, YS Liu, J Wang, H Jeong, T Detchprohm, YJ Park, SR Alugubelli, ...
IEEE Journal of Quantum Electronics 54 (4), 1-7, 2018
High performance of InGaN light-emitting diodes by air-gap/GaN distributed Bragg reflectors
JH Ryu, HY Kim, HK Kim, YS Katharria, N Han, JH Kang, YJ Park, M Han, ...
Optics Express 20 (9), 9999-10003, 2012
Nanostructural effect of ZnO on light extraction efficiency of near-ultraviolet light-emitting diodes
YJ Park, H Song, KB Ko, BD Ryu, TV Cuong, CH Hong
Journal of Nanomaterials 2016, 2016
Solution-processed multidimensional ZnO/CuO heterojunction as ultraviolet sensing
YJ Park, JH Yang, BD Ryu, J Cho, TV Cuong, CH Hong
Optical Materials Express 5 (8), 1752-1758, 2015
Enhancement of light output power in InGaN/GaN LEDs with nanoroughed hemispherical indium tin oxide transparent ohmic contacts
JH Kang, HG Kim, JH Ryu, HK Kim, HY Kim, J Joo, MS Lee, YJ Park, ...
Electrochemical and Solid-State Letters 13 (2), D1, 2009
Revealing microstructure and dislocation behavior in BAlN/AlGaN heterostructures
H Sun, F Wu, YJ Park, CH Liao, W Guo, N Alfaraj, KH Li, DH Anjum, ...
Applied Physics Express 11 (1), 011001, 2017
Theory and design of electron blocking layers for III-N-based laser diodes by numerical simulation
K Mehta, YS Liu, J Wang, H Jeong, T Detchprohm, YJ Park, SR Alugubelli, ...
IEEE Journal of Quantum Electronics 54 (6), 1-11, 2018
Stress-relaxed growth of n-GaN epilayers
JH Ryu, YS Katharria, HY Kim, HK Kim, KB Ko, N Han, JH Kang, YJ Park, ...
Applied Physics Letters 100 (18), 181904, 2012
Enhancement of light output power in GaN-based light-emitting diodes using indium tin oxide films with nanoporous structures
JH Kang, JH Ryu, HK Kim, HY Kim, N Han, MS Lee, YJ Park, ...
Thin Solid Films 520 (1), 437-441, 2011
Effective charge separation of inverted polymer solar cells using versatile MoS 2 nanosheets as an electron transport layer
KS Lee, YJ Park, J Shim, CH Lee, GH Lim, HY Kim, JW Choi, CL Lee, ...
Journal of Materials Chemistry A 7 (25), 15356-15363, 2019
Effect of embedded silica nanospheres on improving the performance of InGaN/GaN light-emitting diodes
YJ Park, HY Kim, JH Ryu, HK Kim, JH Kang, N Han, M Han, H Jeong, ...
Optics Express 19 (3), 2029-2036, 2011
Fabrication and characteristics of gan-based light-emitting diodes with a reduced graphene oxide current-spreading layer
BD Ryu, M Han, N Han, YJ Park, KB Ko, TH Lim, S Chandramohan, ...
ACS applied materials & interfaces 6 (24), 22451-22456, 2014
Stimulated N-doping of reduced graphene oxide on GaN under excimer laser reduction process
BD Ryu, N Han, M Han, S Chandramohan, YJ Park, KB Ko, JB Park, ...
Materials Letters 116, 412-415, 2014
Adsorption behavior of NO2 molecules in ZnO-mono/multilayer graphene core–shell quantum dots for NO2 gas sensor
KS Lee, J Shim, JS Lee, J Lee, HG Moon, YJ Park, D Park, DI Son
Journal of Industrial and Engineering Chemistry 106, 279-286, 2022
ZnO@ graphene QDs with tuned surface functionalities formed on eco-friendly keratin nanofiber textile for transparent and flexible ultraviolet photodetectors
KS Lee, YJ Park, J Shim, HS Chung, SY Yim, JY Hwang, H Cho, B Lim, ...
Organic Electronics 77, 105489, 2020
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