Characteristic enhancement of the blue LED chip by the growth and fabrication on patterned sapphire (0 0 0 1) substrate
Jeong, Seong-Muk, Kissinger, Suthan, Kim, Dong-Wook, Jae Lee, Seung, Kim, Jin-Soo, Ahn, Haeng-Keun, Lee, Cheul-Ro
Published in Journal of crystal growth (2010)
Published in Journal of crystal growth (2010)
Get full text
Journal Article
Laterally overgrown GaN/InGaN multi-quantum well heterostructures: Electrical and optical properties
Polyakov, Alexander, Govorkov, Anatoliy, Smirnov, Nikolay, Markov, Alexander, Lee, In-Hwan, Ahn, Haeng-Keun, Karpov, Sergey, Pearton, Stephen
Published in Physica status solidi. A, Applications and materials science (01.06.2010)
Published in Physica status solidi. A, Applications and materials science (01.06.2010)
Get full text
Journal Article
Efficiency enhancement of CIGS compound solar cell fabricated using homomorphic thin Cr2O3 diffusion barrier formed on stainless steel substrate
Sim, Jae-Kwan, Lee, Seung-Kyu, Kim, Jin-Soo, Jeong, Kwang-Un, Ahn, Haeng-Keun, Lee, Cheul-Ro
Published in Applied surface science (15.12.2016)
Published in Applied surface science (15.12.2016)
Get full text
Journal Article
Low-temperature synthesis of ZnO quantum dots for photocatalytic degradation of methyl orange dye under UV irradiation
Khan, Rizwan, Hassan, M. Shamshi, Jang, Lee-Woon, Hyeon Yun, Jin, Ahn, Haeng-Keun, Khil, Myung-Seob, Lee, In-Hwan
Published in Ceramics international (01.11.2014)
Published in Ceramics international (01.11.2014)
Get full text
Journal Article
Improvement of device performances, including electrostatic discharge characteristics, of InGaN/GaN light-emitting diodes by using a Si-doped graded superlattice
Lee, Kwanjae, Lee, Cheul-Ro, Ahn, Haeng-Keun, Kim, Jin Soo, Chung, Tae-Hoon, Kim, Yoon Seok, Ryu, Mee-Yi, Ko, Young Ho
Published in Journal of the Korean Physical Society (01.06.2017)
Published in Journal of the Korean Physical Society (01.06.2017)
Get full text
Journal Article
Influences of dot-in-a-well structure and GaAs insertion layer on InP-based InAs quantum dots
Jo, Byounggu, Kim, Jin Soo, Ahn, Haeng Keun, Lee, Cheul-Ro, Choi, Jang Hee, Han, Won Seok, Song, Jung Ho, Oh, Dae Kon, Noh, Sam Kyu, Leem, Jae-Young
Published in Journal of the Korean Physical Society (01.05.2013)
Published in Journal of the Korean Physical Society (01.05.2013)
Get full text
Journal Article
Improvements in Optical Power and Emission Angle of Blue Light Emitting Diodes Using Patterned Sapphire Substrates with Low Threading Dislocation Densities
Jeong, Seong-Muk, Kissinger, Suthan, Ra, Yong-Ho, Yun, Seok-Hyo, Kim, Dong-Wook, Lee, Seung Jae, Ahn, Haeng-Keun, Kim, Jin-Soo, Lee, Cheul-Ro
Published in Japanese Journal of Applied Physics (01.04.2010)
Published in Japanese Journal of Applied Physics (01.04.2010)
Get full text
Journal Article
Multi-wavelength emitting InGan/GaN quantum well grown on V-shaped gan(1101) microfacet
Kang, Eun-Sil, Ju, Jin-Woo, Kim, Jin Soo, Ahn, Haeng-Keun, Lee, June Key, Kim, Jin Hyeok, Shin, Dong-Chan, Lee, In-Hwan
Published in Journal of nanoscience and nanotechnology (01.11.2007)
Published in Journal of nanoscience and nanotechnology (01.11.2007)
Get more information
Journal Article
Characteristics of GaN/Si(1 1 1) epitaxy grown using Al0.1Ga0.9N/AlN composite nucleation layers having different thicknesses of AlN
JANG, Seong-Hwan, LEE, Seung-Jae, SEO, In-Seok, AHN, Haeng-Keun, LEE, Oh-Yeon, LEEM, Jae-Young, LEE, Cheul-Ro
Published in Journal of crystal growth (01.06.2002)
Published in Journal of crystal growth (01.06.2002)
Get full text
Journal Article
Doping characteristics of Al0.15Ga0.85N epilayers with various Mg incorporations
LEE, Cheul-Ro, LEE, In-Hwan, YEON, Jeong-Mo, SEOL, Kyeong-Won, AHN, Haeng-Keun, BAEK, Byung-Joon
Published in Journal of crystal growth (01.08.2003)
Published in Journal of crystal growth (01.08.2003)
Get full text
Journal Article
The effect of p-GaN : Mg layers on the turn-on voltage of p–n junction LED
Lee, Cheul-Ro, Seol, Kyeong-Won, Yeon, Jeong-Mo, Choi, Dae-Kyu, Ahn, Haeng-Keun
Published in Journal of crystal growth (2001)
Published in Journal of crystal growth (2001)
Get full text
Journal Article
The influences of AlxGa1-xN layer on the characteristics of UV LED structure
LEE, Cheul-Ro, SON, Sung-Jin, SEOL, Kyeong-Won, YEON, Jeong-Mo, AHN, Haeng-Keun, PARK, Yong-Jo
Published in Journal of crystal growth (01.06.2001)
Published in Journal of crystal growth (01.06.2001)
Get full text
Journal Article
FLUORESCENCE RESONANCE ENERGY TRANSFER-BASED SOLAR CELL USING QUANTUM DOTS
JEON, JU WON, YOO, JU WAN, AHN, HAENG KEUN, JEON, DAE WOO, LEE, IN HWAN
Year of Publication 04.11.2011
Get full text
Year of Publication 04.11.2011
Patent
High Pressure Nitrocarburizing Treatment Method of Cold Press Die for Automobile Parts
AHN, BYEONG GUK, KIM, HAK SIN, MUN, HYEON SU, JANG, HWAN YONG, KIM, JEONG GI, AHN, HAENG KEUN
Year of Publication 22.10.2003
Get full text
Year of Publication 22.10.2003
Patent
Experimental and computational analyses of electroabsorption in polar InGaN/GaN quantum zigzag heterostructures
Sari, E., Ozel, T., Koc, A., Jin-Woo Ju, Haeng-Keun Ahn, In-Hwan Lee, Jong Hyeob Baek, Demir, H.V.
Published in LEOS 2008 - 21st Annual Meeting of the IEEE Lasers and Electro-Optics Society (01.11.2008)
Published in LEOS 2008 - 21st Annual Meeting of the IEEE Lasers and Electro-Optics Society (01.11.2008)
Get full text
Conference Proceeding
Laterally overgrown GaN/InGaN multi-quantum well heterostructures: Electrical and optical properties
POLYAKOV, Alexander, GOVORKOV, Anatoliy, SMIRNOV, Nikolay, MARKOV, Alexander, LEE, In-Hwan, AHN, Haeng-Keun, KARPOV, Sergey, PEARTON, Stephen
Published in Physica status solidi. A, Applications and materials science (2010)
Get full text
Published in Physica status solidi. A, Applications and materials science (2010)
Journal Article