Sungkyunkwan UniversityNanoEnergy & NanoSensors Laboratory Lab





Effects of titanium foil thickness on TiO2 nanostructures synthesized by anodization 

Rajeshkumar S Hyam, Dukhyun Choi*

RSC ADVANCES (Volume 3, Issue 19, 2013)



Plasmonic coupling in three-dimensional Au nanoparticle assemblies fabricated by anodic aluminum oxide templates 

Ahrum Sohn, Minji Gwon, Dukhyun Choi, Dong-Wook Kim* 

JOURNAL OF NANOMATERIALS (Volume 2013, 2013/01/01) 


Mechanical characterizations of high-quality quantum dot arrays via transfer printing 

Sangmin Lee, Daesung Yoon, Dukhyun Choi*, Tae-Ho Kim*

NANOTECHNOLOGY (Volume 24, Issue 2, 2012/12/13)



Bendability optimization of flexible optical nanoelectronics via neutral axis engineering 

Sangmin Lee, Jang-Yeon Kwon, Daesung Yoon, Handong Cho, Jinho You, Yong Tae Kang, Dukhyun Choi*, Woonbong Hwang*

NANOSCALE RESEARCH LETTERS (Volume 7, Issue 1, 2012/12/01)



Self-assembled three-dimensional nanocrown array 

Soongweon Hong, Taewook Kang, Dukhyun Choi, Yeonho Choi*, Luke P Lee*

ACS NANO (Volume 6, Issue 7, 2012/06/07)



P-type polymer-hybridized high-performance piezoelectric nanogenerators 

Keun Young Lee, Brijesh Kumar, Ju-Seok Seo, Kwon-Ho Kim, Jung Inn Sohn, Seung Nam Cha, Dukhyun Choi*, Zhong Lin Wang*, Sang-Woo Kim*

NANO LETTERS (Volume 12, Issue 4, 2012/03/16)



Thermoelectric properties of chlorine doped compounds of In4Se2.7Clx

Jong-Soo Rhyee*, Dukhyun Choi 

JOURNAL OF APPLIED PHYSICS (Volume 110, Issue 8, 2011/10/15)



ITO-free inverted polymer solar cells using a GZO cathode modified by ZnO 

Soo-Ghang Ihn, Kyung-Sik Shin, Mi-Jin Jin, Xavier Bulliard, Sungyoung Yun, Yeong Suk Choi, Yungi Kim, Jong-Hwan Park, Myungsun Sim, Min Kim, Kilwon Cho, Tae Sang Kim, Dukhyun Choi, Jae-Young Choi, Woong Choi*, Sang-Woo Kim*

SOLAR ENERGY MATERIALS and SOLAR CELLS (Volume 95, Issue 7, 2011/07/01)



Selective growth of ZnO nanorods on SiO2/Si substrates using a graphene buffer layer 

Won Mook Choi, Kyung-Sik Shin, Hyo Sug Lee, Dukhyun Choi, Kihong Kim, Hyeon-Jin Shin, Seon-Mi Yoon, Jae-Young Choi*, Sang-Woo Kim*

NANO RESEARCH (Volume 4, Issue 5, 2011/05/01)



Charge-generating mode control in high-performance transparent flexible piezoelectric nanogenerators 

Hyun-Kyu Park, Keun Young Lee, Ju-Seok Seo, Jin-A Jeong, Han-Ki Kim, Dukhyun Choi*, Sang-Woo Kim*

ADVANCED FUNCTIONAL MATERIALS (Volume 21, Issue 6, 2011/03/22)



Some aspects of the design and applications of nanohoneycomb and nanofiber array structures 

W Hwang*, KH Lee, H Park, J Kim, J Park, JH Cho, JH Jeon, D Choi, D Kim, S Kim, K Lee, T Jing, S Lee 

MECHANICS OF COMPOSITE MATERIALS (Volume 47, Issue 1, 2011/03/01)



Control of naturally coupled piezoelectric and photovoltaic properties for multi-type energy scavengers 

Dukhyun Choi, Keun Young Lee, Mi-Jin Jin, Soo-Ghang Ihn, Sungyoung Yun, Xavier Bulliard, Woong Choi, Sang Yoon Lee, Sang-Woo Kim*, Jae-Young Choi*, Jong Min Kim, Zhong Lin Wang*

ENERGY & ENVIRONMENTAL SCIENCE (Volume 4, Issue 11, 2011)



Enhanced performance in polymer solar cells by surface energy control 

Xavier Bulliard, Soo-Ghang Ihn, Sungyoung Yun, Yungi Kim, Dukhyun Choi, Jae-Young Choi, Min Kim, Myungsun Sim, Jong-Hwan Park, Woong Choi*, Kilwon Cho* 

ADVANCED FUNCTIONAL MATERIALS (Volume 20, Issue 24, 2010/12/21)



Design and fabrication of compositionally graded inorganic oxide thin films: Mechanical, optical and permeation characteristics 

Y-H Choi, X Bulliard, A Benayad, Y Leterrier, J-AE Manson, K-H Lee, D Choi*, J-J Park*, J Kim 

ACTA MATERIALIA (Volume 58, Issue 19, 2010/11/01)



Control of electronic structure of graphene by various dopants and their effects on a nanogenerator 

Hyeon-Jin Shin, Won Mook Choi, Dukhyun Choi, Gang Hee Han, Seon-Mi Yoon, Hyun-Kyu Park, Sang-Woo Kim, Yong Wan Jin, Sang Yoon Lee, Jong Min Kim, Jae-Young Choi*, Young Hee Lee*

JOURNAL of the AMERICAN CHEMICAL SOCIETY (Volume 132, Issue 44, 2010/10/14)



Density Ccntrol of ZnO nanorod arrays on mixed self-assembled monolayers 

Xavier Bulliard, Sungyoung Yun, Soo-Ghang Ihn, Yeong Suk Choi, Yungi Kim, Dukhyun Choi, Jae-Young Choi, Woong Choi* 

CRYSTAL GROWTH & DESIGN (Volume 10, Issue 11, 2010/10/12)



Piezoelectric touch-sensitive flexible hybrid energy harvesting nanoarchitectures 

Dukhyun Choi, Keun Young Lee, Kang Hyuck Lee, Eok Su Kim, Tae Sang Kim, Sang Yoon Lee, Sang-Woo Kim*, Jae-Young Choi*, Jong Min Kim 

NANOTECHNOLOGY (Volume 21, Issue 40, 2010/09/10)



Self-organized hexagonal-nanopore SERS array 

Dukhyun Choi  Yeonho Choi  Soongweon Hong  Taewook Kang  Luke P. Lee*

SMALL (Volume 6, Issue 16, 2010/08/16)



Enhanced power conversion efficiency of inverted organic solar cells with a Ga-doped ZnO nanostructured thin film prepared using aqueous solution

Kyung-Sik Shin, Kang-Hyuck Lee, Hyun Hwi Lee, Dukhyun Choi*, Sang-Woo Kim* 

THE JOURNAL OF PHYSICAL CHEMISTRY C (Volume 114, Issue 37, 2010/06/22)



Fully rollable transparent nanogenerators nased on graphene electrodes

Dukhyun Choi, Min-Yeol Choi, Won Mook Choi, Hyeon-Jin Shin, Hyun-Kyu Park, Ju-Seok Seo, Jongbong Park, Seon-Mi Yoon, Seung Jin Chae, Young Hee Lee, Sang-Woo Kim*, Jae-Young Choi*, Sang Yoon Lee, Jong Min Kim 

ADVANCED MATERIALS (Volume 22, Issue 19, 2010/05/18)