Electron blocking layer-based interfacial design for highly-enhanced triboelectric nanogenerators 

Hyun-Woo Park, Nghia Dinh Huynh, Wook Kim, Choongyeop Lee, Youngsuk Nam, Sangmin Lee, Kwun-Bum Chung^*, Dukhyun Choi^* 

NANO ENERGY (Volume 50, 2018/05/11)

 

www.sciencedirect.com/science/article/pii/S2211285518303380

 

Transparent and attachable ionic communicators based on self-cleanable triboelectric nanogenerators 

Younghoon Lee, Seung Hee Cha, Yong-Woo Kim, Dukhyun Choi, Jeong-Yun Sun^* 

NATURE COMMUNICATIONS (Volume 9, Issue 1, 2018/05/04)

 

www.nature.com/articles/s41467-018-03954-x

 

Energy-loss return gate via liquid dielectric polarization 

Taehun Kim, Hyungseok Yong, Banseok Kim, Dongseob Kim, Dukhyun Choi, Yong Tae Park^*, Sangmin Lee^* 

NATURE COMMUNICATIONS (Volume 9, Issue 1, 2018/04/12)

 

www.nature.com/articles/s41467-018-03893-7

 

Oriented grains with preferred low-angle grain boundaries in halide perovskite films by pressure-induced crystallization 

Wanjung Kim, Myung Sun Jung, Seonhee Lee, Yung Ji Choi, Jung Kyu Kim, Sung Uk Chai, Wook Kim, Dae-Geun Choi, Hyungju Ahn, Jeong Ho Cho, Dukhyun Choi, Hyunjung Shin^*, Dongho Kim^*, Jong Hyeok Park^* 

ADVANCED ENERGY MATERIALS (Volume 8, Issue 10, 2018/04/05)

 

https://onlinelibrary.wiley.com/doi/abs/10.1002/aenm.201702369

 

Enhancing the performance of tungsten doped InZnO thin film transistors via sequential ambient annealing 

Hyun-Woo Park, Aeran Song, Sera Kwon, Dukhyun Choi, Younghak Kim, Byung-Hyuk Jun, Han-Ki Kim^*, Kwun-Bum Chung^* 

APPLIED PHYSICS LETTERS (Volume 112, Issue 12, 2018/03/19)

 

https://aip.scitation.org/doi/abs/10.1063/1.5021979

 

Laser-irradiated inclined metal nanocolumns for selective, scalable, and room-temperature synthesis of plasmonic isotropic nanospheres 

Myoung-Sub Noh, Soo Deok Han, Songhwa Chae, Seung Hyuk Back, Sangtae Kim, Seung-Hyub Baek, Seong Keun Kim, Ji-Won Choi, Jin-Sang Kim, Dong June Ahn, Dukhyun Choi^*, Chong-Yun Kang^* 

JOURNAL OF MATERIALS CHEMISTRY C (Volume 6, Issue 22, 2018/04/30)

 

http://pubs.rsc.org/en/content/articlehtml/2018/tc/c8tc00896e

 

 

Anisotropic drop spreading on superhydrophobic grates during drop impact 

Jeonghoon Han, Seunggeol Ryu, Hyunsik Kim, Prosenjit Sen, Dukhyun Choi, Youngsuk Nam^*, Choongyeop Lee^* 

SOFT MATTER (Volume 14, Issue 18, 2018/04/10)

 

http://pubs.rsc.org/en/content/articlehtml/2018/sm/c8sm00259b

 

Design of mechanical frequency regulator for predictable uniform power from triboelectric nanogenerators 

Divij Bhatia, Jongseo Lee, Hee Jae Hwang, Jeong Min Baik, Songkuk Kim*, Dukhyun Choi^*

ADVANCED ENERGY MATERIALS (Volume 8, Issue 15, 2018/05)

 

https://onlinelibrary.wiley.com/doi/abs/10.1002/aenm.201702667

 

 

Capacitor-integrated triboelectric nanogenerator based on metal-metal contact for current amplification 

Jihoon Chung, Hyungseok Yong, Haksung Moon, Seung Tae Choi, Divij Bhatia, Dukhyun Choi, Dongseob Kim^*, Sangmin Lee^*

ADVANCED ENERGY MATERIALS (Volume 8, Issue 15, 2018/5/25)

 

https://onlinelibrary.wiley.com/doi/abs/10.1002/aenm.201703024

 

Layer-by-layer assembled graphene multilayers on multidimensional surfaces for highly durable, scalable, and wearable triboelectric nanogenerators

Il Jun Chung, Wook Kim, Wonjun Jang, Hyun-Woo Park, Ahrum Sohn, Kwun-Bum Chung, Dong-Wook Kim, Dukhyun Choi^*, Yong Tae Park^*

JOURNAL OF MATERIALS CHEMISTRY A (Volume 6, Issue 7, 2018/1/16)

 

http://pubs.rsc.org/en/content/articlehtml/2018/ta/c7ta09876f

 

Nanopillar-array architectured PDMS-based triboelectric nanogenerator integrated with a windmill model for effective wind energy harvesting 

Bhaskar Dudem, Nghia Dinh Huynh, Wook Kim, Dong Hyun Kim, Hee Jae Hwang, Dukhyun Choi*, Jae Su Yu* 

NANO ENERGY (Volume 42, 2017/12/01)

 

www.sciencedirect.com/science/article/pii/S2211285517306444

 

Plasmonic-photonic interference coupling in submicrometer amorphous TiO₂-Ag nanoarchitectures 

Rajeshkumar S Hyam, Jihoon Jeon, Songhwa Chae, Yong Tae Park, Sung Jae Kim, Byeongchan Lee, Choongyeop Lee, Dukhyun Choi* 

LANGMUIR (Volume 33, Issue 43, 2017/10/17)

 

https://pubs.acs.org/doi/abs/10.1021/acs.langmuir.7b01080

 

Enhancement of the Device Performance and the Stability with a Homojunction-structured Tungsten Indium Zinc Oxide Thin Film Transistor 

Hyun-Woo Park, Aeran Song, Dukhyun Choi, Hyung-Jun Kim, Jang-Yeon Kwon, Kwun-Bum Chung* 

SCIENTIFIC REPORTS (Volume 7, Issue 1, 2017/09/14)

 

www.nature.com/articles/s41598-017-12114-y

 

Absorption mechanism and performance characterization of CuO nanostructured absorbers 

Dasol Jeong, Junghun Lee, Hiki Hong, Dukhyun Choi, Jin-Woo Cho, Sun-Kyung Kim*, Youngsuk Nam*

SOLAR ENERGY MATERIALS AND SOLAR CELLS (Volume 169, 2017/09/01) 

 

www.sciencedirect.com/science/article/pii/S0927024817302465

 

Scalable superhydrophobic flexible plasmonic poly (tetrafluoroethylene-co-perfluorovinyl ether) films via ion-beam irradiation and metal deposition 

Jihoon Jeon, Songhwa Chae, Divij Bhatia, Choongyeop Lee, Youngsuk Nam, Hyungdae Kim, Dukhyun Choi*

MATERIAL EXPRESS (Volume 7, Issue 4, 2017/08/01)

 

www.ingentaconnect.com/contentone/asp/me/2017/00000007/00000004/art00010

 

Cam-based sustainable triboelectric nanogenerators with a resolution-free 3D-printed system

Younghoon Lee, Wook Kim, Divij Bhatia, Hee Jae Hwang, Sangmin Lee*, Dukhyun Choi*

NANO ENERGY (Volume 38, 2017/08/01)

 

www.sciencedirect.com/science/article/pii/S2211285517303695

 

Tandem triboelectric nanogenerators for optimally scavenging mechanical energy with broadband vibration frequencies 

Divij Bhatia, Wook Kim, Sangmin Lee, Sang Woo Kim, Dukhyun Choi*

NANO ENERGY (Volume 33, 2017/03/01)

 

www.sciencedirect.com/science/article/pii/S2211285517300666

 

Effect of active layer thickness on device performance of tungsten-doped InZnO thin-film transistor

Hyun-Woo Park, Kyung Park, Jang-Yeon Kwon, Dukhyun Choi, Kwun-Bum Chung

IEEE TRANSACTIONS ON ELECTRON DEVICES (Volume 64, Issue 1, 2017/01) 

 

ieeexplore.ieee.org/abstract/document/7756655/

 

Modulation of electrical mobility in Au ion irradiated titanium oxide with crystal field splitting 

Hyun-Woo Park, Byung-Hyuk Jun, Dukhyun Choi, Kwun-Bum Chung^* 

JAPANESE JOURNAL OF APPLIED PHYSICS (Volume 55, Issue 11, 2016/10/17)

 

http://iopscience.iop.org/article/10.7567/JJAP.55.115701/meta

 

Boosted output performance of triboelectric nanogenerator via electric double layer effect 

Jinsung Chun, Byeong Uk Ye, Jae Won Lee, Dukhyun Choi, Chong-Yun Kang, Sang-Woo Kim, Zhong Lin Wang, Jeong Min Baik^*

NATURE COMMUNICATIONS (Volume 7, 2016/10/05)

 

www.nature.com/articles/ncomms12985