Hyung Koun Cho,: шукати на сайті Z-Library

IEEE Transactions on Electron Devices

Рік:

2010

Мова:

english

Файл:

PDF, 778 KB

english, 2010

Corrosion Behavior and Metallization of Cu-Based Electrodes Using MoNi Alloy and Multilayer Structure for Back-Channel-Etched Oxide Thin-Film Transistor Circuit Integration

Kim, Da Eun, Cho, Sung Woon, Kim, Sung Chan, Kang, Won Jun, Cho, Hyung Koun

Журнал:

Рік:

2017

Мова:

english

Файл:

PDF, 1.40 MB

english, 2017

High photosensitivity and wide operation voltage in two-dimensional CdS nano-crystal layer embedded a -InGaZnO hybrid phototransistors

Ahn, Cheol Hyoun, Kim, Ye Kyun, Kang, Won Jun, Kim, Kyung Su, Cho, Hyung Koun

Журнал:

Journal of Alloys and Compounds

Рік:

2017

Мова:

english

Файл:

PDF, 8.07 MB

english, 2017

Ultra-low lattice thermal conductivity and significantly enhanced near-room-temperature thermoelectric figure of merit in α-Cu2Se through suppressed Cu vacancy formation by over-stoichiometric Cu addition

Tak, Jang-Yeul, Nam, Woo Hyun, Lee, Changhoon, Kim, Sujee, Lim, Young Soo, Ko, Kyungmoon, Lee, Soonil, Seo, Won-Seon, Cho, Hyung Koun, Shim, Ji-Hoon, Park, Cheol-Hee

Журнал:

Chemistry of Materials

Рік:

2018

Мова:

english

Файл:

PDF, 2.55 MB

english, 2018

Comparative luminescence properties of ZnO nanorods grown on various substrates by low-temperature metalorganic chemical vapour deposition

Sanjay Kumar Mohanta, Dong Chan Kim, Xin Hai Zhang, Chew Beng Soh, Anna Marie Yong, Hyung Koun Cho, Sudhiranjan Tripathy

Журнал:

Рік:

2008

Мова:

english

Файл:

PDF, 973 KB

english, 2008

Anisotropic strain relaxation and abnormal zigzag shape planar defects in nonpolar a-GaN grown by metalorganic chemical vapor deposition

Bo Hyun Kong, Hyung Koun Cho, Keun Man Song, Dea Ho Yoon

Журнал:

Рік:

2010

Мова:

english

Файл:

PDF, 639 KB

english, 2010

Ultraviolet light emitting diode with n-ZnO:Ga/i-ZnO/p-GaN:Mg heterojunction

Won Suk Han, Young Yi Kim, Bo Hyun Kong, Hyung Koun Cho

Журнал:

Bo Hyun Kong, Dong Chan Kim, Sanjay Kumar Mohanta, Hyung Koun Cho

Рік:

2009

Мова:

english

Файл:

PDF, 272 KB

english, 2009

Influence of VI/II ratios on the growth of ZnO thin films on sapphire substrates by low temperature MOCVD

Журнал:

Рік:

2010

Мова:

english

Файл:

PDF, 2.04 MB

english, 2010

Effect of annealing temperature on the electrical performances of solution-processed InGaZnO thin film transistors

Sooyeon Hwang, Ju Ho Lee, Chang Ho Woo, Jeong Yong Lee, Hyung Koun Cho

Журнал:

Рік:

2011

Мова:

english

Файл:

PDF, 724 KB

english, 2011

Role of the crystallinity of ZnO films in the electrical properties of bottom-gate thin film transistors

Ju Ho Lee, Cheol Hyoun Ahn, Sooyeon Hwang, Chang Ho Woo, Jin-Seong Park, Hyung Koun Cho, Jeong Yong Lee

Журнал:

Surface and Interface Analysis

Рік:

2011

Мова:

english

Файл:

PDF, 1.29 MB

english, 2011

Growth of ZnO nanorod arrays by hydrothermal method using homo-seed layers annealed at various temperatures

Young Sook Bae, Dong Chan Kim, Cheol Hyoun Ahn, Jae Hyun Kim, Hyung Koun Cho

Журнал:

Рік:

2010

Мова:

english

Файл:

PDF, 331 KB

english, 2010

Growth and characteristics of ternary Zn1−xMgxO films using magnetron co-sputtering

Si Woo Kang, Young Yi Kim, Cheol Hyoun Ahn, Sanjay Kumar Mohanta, Hyung Koun Cho

Журнал:

Journal of Materials Science: Materials in Electronics

Рік:

2008

Мова:

english

Файл:

PDF, 331 KB

english, 2008

Morphology control of 1D ZnO nanostructures grown by metal-organic chemical vapor deposition

Dong Chan Kim, Bo Hyun Kong, Hyung Koun Cho

Журнал:

Journal of Materials Science: Materials in Electronics

Рік:

2008

Мова:

english

Файл:

PDF, 307 KB

english, 2008

n-ZnO:Ga/i-ZnO/p-Si heterojunction light emitting diodes fabricated on patterned Si substrates

Mi Kyung Choi, Won Suk Han, Young Yi Kim, Bo Hyun Kong, Hyung Koun Cho, Jae Hyun Kim, Hong-Seok Seo, Kang-Pil Kim, Jung-Ho Lee

Журнал:

Journal of Materials Science: Materials in Electronics

Рік:

2009

Мова:

english

Файл:

PDF, 400 KB

english, 2009

Controllable band-gap engineering of the ternary MgxNi1−xO thin films deposited by radio frequency magnetron sputtering for deep ultra-violet optical devices

Kwon, Yong Hun, Chun, Sung Hyun, Cho, Hyung Koun

Журнал:

Рік:

2013

Мова:

english

Файл:

PDF, 602 KB

english, 2013

Effects of growth temperature on performance and stability of zinc oxide thin film transistors fabricated by thermal atomic layer deposition

Cho, Sung Woon, Ahn, Cheol Hyoun, Yun, Myeong Gu, Kim, So Hee, Cho, Hyung Koun

Журнал:

Рік:

2014

Мова:

english

Файл:

PDF, 1.13 MB

english, 2014

Nonpolar a-GaN epilayers with reduced defect density using patterned r-plane sapphire substrates

Kong, Bo Hyun, Jung, Byung Oh., Cho, Hyung Koun, Yoo, Geunho, Nam, Okhyun

Журнал:

Ahn, Cheol Hyoun, Lee, Sang Yeol, Cho, Hyung Koun

Рік:

2013

Мова:

english

Файл:

PDF, 1011 KB

english, 2013

Influence of growth temperature on the electrical and structural characteristics of conductive Al-doped ZnO thin films grown by atomic layer deposition

Журнал:

Chun, Sung Hyun, Kwon, Yong Hun, Cho, Hyung Koun

Рік:

2013

Мова:

english

Файл:

PDF, 920 KB

english, 2013

Non-toxic selenization using thermal annealing for CuGa/In bi-layer precursors deposited by sputtering

Журнал:

Journal of Materials Science: Materials in Electronics

Рік:

2014

Мова:

english

Файл:

PDF, 1011 KB

english, 2014

All oxide ultraviolet photodetectors based on a p-Cu2O film/n-ZnO heterostructure nanowires

Ok, Yul Ho, Lee, Ki Ryong, Jung, Byung Oh, Kwon, Yong Hun, Cho, Hyung Koun

Журнал:

Ahn, Cheol Hyoun, Yun, Myung Gu, Lee, Sang Yeol, Cho, Hyung Koun

Рік:

2014

Мова:

english

Файл:

PDF, 1.29 MB

english, 2014

Enhancement of Electrical Stability in Oxide Thin-Film Transistors Using Multilayer Channels Grown by Atomic Layer Deposition

Журнал:

IEEE Transactions on Electron Devices

Рік:

2014

Мова:

english

Файл:

PDF, 855 KB

english, 2014

Optimization of Synthesis Conditions of Na0.75CoO2for High Thermoelectric Performance

Tak, Jang-Yeul, Lee, Kyu Hyoung, Kim, Jong-Young, Lim, Chang-Hyun, Seo, Won-Seon, Lim, Young Soo, Cho, Hyung Koun, Choi, Soon-Mok

Журнал:

Journal of Electronic Materials

Рік:

2015

Мова:

english

Файл:

PDF, 1.32 MB

english, 2015

Highly Sensible ZnO Nanowire Ultraviolet Photodetectors Based on Mechanical Schottky Contact

Kim, Dong Chan, Jung, Byung Oh, Kwon, Yong Hun, Cho, Hyung Koun

Журнал:

Journal of The Electrochemical Society

Рік:

2012

Мова:

english

Файл:

PDF, 303 KB

english, 2012

Effect of post-annealing temperatures on thin-film transistors with ZnO/Al2O3 superlattice channels

Ahn, Cheol Hyoun, Kim, So Hee, Kim, Ye Kyun, Lee, Ho Seong, Cho, Hyung Koun

Журнал:

Do, Hyun Woo, Kwon, Yong Hun, Cho, Hyung Koun

Рік:

2015

Мова:

english

Файл:

PDF, 1.30 MB

english, 2015

All-Solution-Processed InGaO3(ZnO)m Thin Films with Layered Structure

Cho, Sung Woon, Kim, Jun Hyeon, Shin, Sangwoo, Cho, Hyung Hee, Cho, Hyung Koun

Журнал:

Journal of Nanomaterials

Рік:

2013

Мова:

english

Файл:

PDF, 1.85 MB

english, 2013

Single phase tin sulfide films prepared by one-bath electrodeposition

Журнал:

Journal of Materials Science: Materials in Electronics

Рік:

2015

Мова:

english

Файл:

PDF, 1.47 MB

english, 2015

Effect of topographical control by a micro-molding process on the activity of human Mesenchymal Stem Cells on alumina ceramics

Kim, Soo-Yean, Kang, Jong-Ho, Seo, Won-Seon, Lee, Suk-Won, Oh, Nam-Sik, Cho, Hyung-Koun, Lee, Myung-Hyun

Журнал:

Biomaterials Research

Рік:

2015

Мова:

english

Файл:

PDF, 1.85 MB

english, 2015

Environment-stable solar window modules encapsulated with UV-curable transparent resin

Yang, Kye-Yong, Kim, Jaeyoung, Cho, Hyung Koun, Ha, Tae-Jun, Kim, Yong-Hoon

Журнал:

Solar Energy

Рік:

2017

Мова:

english

Файл:

PDF, 466 KB

english, 2017

Electrochemical surface charge-inversion from semi-insulating Sb 2 Se 3 photoanodes and abrupt photocurrent generation for water splitting

Kim, Young Been, Kim, Joo Sung, Beak, Seung Ki, Yoon, Young Dae, Cho, Sung Woon, Jung, Sung Hyun, Cho, Hyung Koun

Журнал:

Energy & Environmental Science

Рік:

2018

Мова:

english

Файл:

PDF, 2.06 MB

english, 2018

Multi-spectral gate-triggered heterogeneous photonic neuro-transistors for power-efficient brain-inspired neuromorphic computing

Cho, Sung Woon, Kwon, Sung Min, Lee, Minkyung, Jo, Jeong-Wan, Heo, Jae Sang, Kim, Yong-Hoon, Cho, Hyung Koun, Park, Sung Kyu

Журнал:

Nano Energy

Рік:

2019

Файл:

PDF, 2.84 MB

2019

Multi-Emission from InGaN/GaN Multi-Quantum Wells Grown on Hexagonal GaN Microstructures

Chi Sun Kim, Young Kue Hong, Chang-Hee Hong, Eun-Kyung Suh, Hyung Jae Lee, Min Hong Kim, Hyung Koun Cho, Jeong Yong Lee

Журнал:

physica status solidi (b)

Рік:

2001

Мова:

english

Файл:

PDF, 121 KB

english, 2001

Structural Properties of GaN Grown by Pendeo-Epitaxy with In-Doping

Young Kue Hong, Chi Sun Kim, Hung Sub Jung, Chang-Hee Hong, Min Hong Kim, Shi-Jong Leem, Hyung Koun Cho, Jeong Yong Lee

Журнал:

physica status solidi (b)

Рік:

2001

Мова:

english

Файл:

PDF, 489 KB

english, 2001

Influence of Mg composition on the characteristics of MgZnO/ZnO heterostructures grown by co-sputtering

Young Yi Kim, Bo Hyun Kong, Mi Kyung Choi, Hyung Koun Cho

Журнал:

Materials Science and Engineering: B

Рік:

2009

Мова:

english

Файл:

PDF, 757 KB

english, 2009

Phosphorus-doped ZnO films grown nitrogen ambience by magnetron sputtering on sapphire substrates

Cheol Hyoun Ahn, Young Yi Kim, Si Woo Kang, Hyung Koun Cho

Журнал:

Рік:

2007

Мова:

english

Файл:

PDF, 268 KB

english, 2007

Fabrication of the hybrid ZnO LED structure grown on p-type GaN by metal organic chemical vapor deposition

Dong Chan Kim, Won Suk Han, Bo Hyun Kong, Hyung Koun Cho, Chang Hee Hong

Журнал:

Рік:

2007

Мова:

english

Файл:

PDF, 489 KB

english, 2007

Epitaxial growth of high-temperature ZnO layers on sapphire substrate by magnetron sputtering

Young Yi Kim, Si Woo Kang, Bo Hyun Kong, Hyung Koun Cho

Журнал:

Bo Hyun Kong, Sanjay Kumar Mohanta, Dong Chan Kim, Hyung Koun Cho

Рік:

2007

Мова:

english

Файл:

PDF, 800 KB

english, 2007

Optical and structural properties of ZnO thin films grown on various substrates by metalorganic chemical vapor deposition

Журнал:

Young Yi Kim, Won Suk Han, Hyung Koun Cho

Рік:

2007

Мова:

english

Файл:

PDF, 551 KB

english, 2007

Determination of electrical types in the P-doped ZnO thin films by the control of ambient gas flow

Журнал:

Applied Surface Science

Рік:

2010

Мова:

english

Файл:

PDF, 310 KB

english, 2010

Heterojunction light emitting diodes fabricated with different n-layer oxide structures on p-GaN layers by magnetron sputtering

Bo Hyun Kong, Won Suk Han, Young Yi Kim, Hyung Koun Cho, Jae Hyun Kim

Журнал:

Applied Surface Science

Рік:

2010

Мова:

english

Файл:

PDF, 787 KB

english, 2010

Investigation of 2D/3D defects in controlled-growth oxygen-deficient ZnO nanowires and their field emission

Jong Seok Jeong, Jeong Yong Lee, Hyung Koun Cho

Журнал:

Chemical Physics Letters

Рік:

2011

Мова:

english

Файл:

PDF, 1.49 MB

english, 2011

Formation of V-shaped pits in GaN thin films grown on high temperature GaN

Kwang Suk Son, Dong Gyu Kim, Hyung Koun Cho, Kyuhan Lee, Sunwoon Kim, Keunseop Park

Журнал:

Рік:

2004

Мова:

english

Файл:

PDF, 302 KB

english, 2004

Two-step growth of high quality GaN using V/III ratio variation in the initial growth stage

Sunwoon Kim, Jeongtak Oh, Joongseo Kang, Dongjoon Kim, Jonghak Won, Je Won Kim, Hyung-Koun Cho

Журнал:

Рік:

2004

Мова:

english

Файл:

PDF, 453 KB

english, 2004

Influence of growth temperature and reactor pressure on microstructural and optical properties of InAlGaN quaternary epilayers

Hyung Koun Cho, Kyu Han Lee, Sun Woon Kim, Keun Seop Park, Yong-Hoon Cho, Jun Hee Lee

Журнал:

Рік:

2004

Мова:

english

Файл:

PDF, 438 KB

english, 2004

Nanostructure formation and emission characterization of blue emission InN/GaN quantum well with thin InN well layers

Hyung Koun Cho, Dong Chan Kim, Bo Hyun Kong, Kyu Han Lee, Jeong Tak Oh, Sunwoon Kim, Dong Jun Kim, Je Won Kim, Soon Ku Hong

Журнал:

Bo Hyun Kong, Hyung Koun Cho

Рік:

2005

Мова:

english

Файл:

PDF, 323 KB

english, 2005

Formation of vertically aligned ZnO nanorods on ZnO templates with the preferred orientation through thermal evaporation

Журнал:

Рік:

2006

Мова:

english

Файл:

PDF, 516 KB

english, 2006

Blue and green emission using In(Ga)N/GaN quantum wells with InN well layers grown by metalorganic chemical vapor deposition

Bo Hyun Kong, Dong Chan Kim, Hyung Koun Cho, Kyu Han Lee, Je Won Kim, Bong Jin Kim

Журнал:

Рік:

2007

Мова:

english

Файл:

PDF, 415 KB

english, 2007

Emission and microstructural behaviors in the InGaN/GaN MQWs with the p-GaN layers grown at different growth temperatures

Bo Hyun Kong, Won Suk Han, Hyung Koun Cho, Mi Yang Kim, Rak Jun Choi, Bae Kyun Kim

Журнал:

Рік:

2008

Мова:

english

Файл:

PDF, 866 KB

english, 2008

N-face GaN growth on c-plane sapphire by metalorganic chemical vapor deposition

Qian Sun, Yong Suk Cho, Bo Hyun Kong, Hyung Koun Cho, Tsung Shine Ko, Christopher D. Yerino, In-Hwan Lee, Jung Han

Журнал:

Рік:

2009

Мова:

english

Файл:

PDF, 810 KB

english, 2009

Effect of NH3 flow rate on m-plane GaN growth on m-plane SiC by metalorganic chemical vapor deposition

Qian Sun, Christopher D. Yerino, Yu Zhang, Yong Suk Cho, Soon-Yong Kwon, Bo Hyun Kong, Hyung Koun Cho, In-Hwan Lee, Jung Han

Журнал:

Рік:

2009

Мова:

english

Файл:

PDF, 1017 KB

english, 2009

Microstructural characteristics and crystallographic evolutions of Ga-doped ZnO films grown on sapphire substrates at high temperatures by RF magnetron sputtering

Ju Ho Lee, Young Yi Kim, Hyung Koun Cho, Jeong Yong Lee

Журнал: