“Coaxial Fiber Supercapacitor Using All-Carbon Material Electrodes”
V. T. Le, H. Kim, A. Ghosh, J. Kim, J. Chang, Q. A. Vu, D. T. Pham, J.-H, Lee, S.-W, Kim and Y. H. Lee
ACS Nano , Vol.7(7), p.5940-5947 (2013)

“Piezoelectric two-dimensional nanosheets/anionic layer heterojunction for efficient direct current power generation"
K.-H. Kim, B. Kumar, K. Y. Lee, H.-K. Park, J.-H. Lee, H. H. Lee, H. Jun, D. Lee and S.-W. Kim
Scientific Reports , Vol.3 (2013)

“A Platform for Large-Scale Graphene Electronics � CVD Growth of Single-Layer Graphene on CVD-Grown Hexagonal Boron Nitride”
M. Wang, S. K. Jang, W.-J. Jang, M. Min, S.-Y. Park, S.-W. Kim, S.-J Kahng, J.-Y Choi, R. S. Ruoff, Y. J. Song and S. Lee
Advanced Materials , Vol.25(19), p.2746-2752 (2013)

“Graphene surface induced specific self-assembly of poly(3-hexylthiophene) for nanohybrid optoelectronics: from first-principles calculation to experimental characterizations”
D. H. Kim, H. S. Lee, H.-J. Shin, Y.-S. Bae, K.-H. Lee, S.-W. Kim, D. Chio and J.-Y. Chio
Soft Matter , Vol.9, p.5535-5360 (2013)

“Synthesis of Monoclinic Potassium Niobate Nanowires That Are Stable at Room Temperature”
S. Kim, J.-H. Lee, J. Lee, S.-W. Kim, M. H. Kim, S. Park, H. Chung, Y.-I. Kim and W. Kim
Journal of the American Chemical Society , Vol.135(1), p.6-9 (2013)

“Reliable operation of a nanogenerator under ultraviolet light via engineering piezoelectric potential"
T. T. Pham, K. Y. Lee, J.-H. Lee, K.-H. Kim, K.-S. Shin, M. K. Gupta, B. Kumar and S.-W. Kim
Energy&Environmental Science , Vol.6, p.841-846 (2013)

“Highly sensitive stretchable transparent piezoelectric nanogenerators”
J.-H. Lee, K. Y. Lee, B. Kumar, N. T. Tien, N.-E. Lee and S.-W. Kim
Energy&Environmental Science , Vol.6, p.169-175 (2013)

“Super-Flexible Nanogenerator for Energy Harvesting from Gentle Wind and as an Active Deformation Sensor”
S. Lee, S.-H. Bae, L. Lin, Y. Yang, C. Park, S.-W. Kim, S. N. Cha, H. Kim, Y. J. Park and Z. L. Wang
Advanced Functional Materials , Vol.23(19), p.2445-2449 (2013)

“Hydrazine-based n-type doping process to modulate Dirac pointof graphene and its application to complementary inverter”
I.-Y. Lee, H.-Y. Park, J.-H. Park, J. Lee, W.-S. Jung, H.-Y. Yu, S.-W. Kim, G.-H. Kim and J.-H. Park
Organic Electronics , Vol.14, p.1586-1590 (2013)

“Recent Advances in the Piezo-Phototronic Effect for Optoelectronics"
K.-S. Shin, S.S. Kim, D. H. Kim, K.C. Yoon and S.-W. Kim
Journal of the Korean Ceramic Society , Vol.50(3), p.173-179 (2013)

“All-Solution-Processed Flexible Thin Film Piezoelectric Nanogenerator”
S. Y. Chung, S. Kim, J.-H. Lee, K. Kim, S.-W. Kim, C.-Y. Kang and Y. S. Kim
Advanced Materials , Vol.24(45), p.6022-6027 (2012)

“A Facile Route To Recover Intrinsic Graphene over Large Scale”
D.-W. Shin, H. M. Lee, S. M. Yu, K.-S. Lim, J. H. Jung, M.-K. Kim, S.-W. Kim, J.-H. Han, R. S. Ruoff and J.-B. Yoo
ACS Nano , Vol.6(9), p.7781-7788 (2012)

“A high performance PZT ribbon-based nanogenerator using graphene transparent electrodes”
J. Kwon, W. Seung, B. K. Sharma, S.-W. Kim and J.-H. Ahn
Energy&Environmental Science , Vol.5, p.8970-8975 (2012)

“Growth of High Quality ZnO Nanowires on Graphene”
K. Y. Lee, B. Kumar, H.-K. Park, W. M. Choi, J.-Y. Choi and S.-W. Kim
Journal of Nanoscience and Nanotechnology , Vol.12(2), p.1551-1554 (2012)

“Synthesis of Ga-Doped ZnO Nanorods Using an Aqueous Solution Method for a Piezoelectric Nanogenerator”
J.-H. Lee, K. Y. Lee, B. Kumar and S.-W. Kim
Journal of Nanoscience and Nanotechnology , Vol.12(4), p.3430-3433 (2012)

“A stamped PEDOT:PSS-silicon nanowire hybrid solar cell”
S. A. Moiz, A. M. Nahhas, H.-D. Um, S.-W. Jee, H. K. Cho, S.-W. Kim and J.-H. Lee
Nanotechnology , Vol.23(14), 145401 (2012)

“High quality graphene-semiconducting oxide heterostructure for inverted organic photovoltaics"
K.-S. Shin, H. Jo, H.-J. Shin, W. M. Choi, J.-Y. Choi and S.-W. Kim
Journal of Materials Chemistry , Vol.22, p.13032-13038 (2012)

“Energy harvesting based on semiconducting piezoelectric ZnO nanostructures”
B. Kumar and S.-W. Kim
Nano Energy , Vol.1(3), p.342-355 (2012)

“P-Type Polymer-Hybridized High-Performance Piezoelectric Nanogenerators”
K. Y. Lee, B. Kumar, J.-S. Seo, K.-H. Kim, J. I. Sohn, S. N. Cha, D. Choi, Z. L. Wang and S.-W. Kim
Nano Letters , Vol.12(4), p.1959-1964 (2012)

“Large-Scale Synthesis of High-Quality Hexagonal Boron Nitride Nanosheets for Large-Area Graphene Electronics”
K. H. Lee, H.-J. Shin, J. Lee, I.-Y. Lee, G.-H. Kim, J.-Y. Choi and S.-W. Kim
Nano Letters , Vol.12(2), p.714-718 (2012)

“Inverted Organic Solar Cells with ZnO Nanowalls Prepared Using Wet Chemical Etching in a KOH Solution”
K.-S. Shin, H.-J. Park, B. Kumar, K.-H. Kim, S.-H. Kim and S.-W. Kim
Journal of Nanoscience and Nanotechnology , Vol.12(2), p.1234-1237 (2012)

“Flexible nanogenerators for self-powered touch and light sensor applications“
K. Y. Lee , D. Choi , J.-Y. Choi , S.-W. Kim
Quantum Sensing and Nanophotonic Devices VIII , Vol. 7945, 794526 (2011)

“Recent Advances in Power Generation through Piezoelectric Nanogenerators“
B. Kumar, S.-W. Kim
Journal of Materials Chemistry , Vol. 21, p18946-18958 (2011)

“Control of naturally coupled piezoelectric and photovoltaic properties for multi-type energy scavengers“
D. H. Choi, K. Y. Lee, M. J. Jin, S. G. Ihn, S. Y. Yun, X. Bulliard, W. Choi, S. Y. Lee, S.-W. Kim
Energy & Environmental Science , Vol. 4, p4607-4613 (2011)

“Low-temperature growth and characterization of ZnO thin films for flexible inverted organic solar cells“
K. S. Shin, H. J. Park, B. Kumar, K. K. Kim, S. G. Ihn, and S.-W. Kim
Journal of Materials Chemistry , Vol. 21(33), p12274-12279 (2011)

“Paper-Based Piezoelectric Nanogenerators with High Thermal Stability“
K. H. Kim, K. Y. Lee, J. S. Seo, B. Kumar, and S.-W. Kim
Small , Vol. 7(18),p2577-2580 (2011)

“Controlled Growth of Semiconducting Nanowire, Nanowall, and Hybrid Nanostructures on Graphene for Piezoelectric Nanogenerators“
B. Kumar, K. Y. Lee, H.-K. Park, S. J. Chae, Y. H. Lee, and S.-W. Kim
ACS Nano , Vol. 5(5), p4197-4204 (2011)

“Formation of highly efficient dye-sensitized solar cells by effective electron injection with GaN nanoparticles“
S. Kang, B. K. Kang, Y. H. Song, Y. C. Choi, D. K. Lee, S.-W. Kim, and D. H. Yoon
Journal of The Electrochemical Society , Vol. 158, Number 7, H693-696 (2011)

“Selective Growth of ZnO Nanorods on SiO2/Si Substrates Using a Graphene Buffer Layer“
W. M. Choi, K.-S. Shin, H. S. Lee, D. Choi, K. Kim, H.-J. Shin, S.-M. Yoon, J.-Y. Choi*, and S.-W. Kim
Nano Research , Vol. 4(5), p440-447 (2011)

“Charge-Generating Mode Control in High-Performance Transparent Flexible Piezoelectric Nanogenerators“
H.-K. Park, K. Y. Lee, J.-S. Seo, J.-A. Jeong, H.-K. Kim, D. Choi*, and S.-W. Kim
Advanced Functional Materials , Vol. 21, Issue 6, p1187-1193 (2011)

“Charge-Generating Mode Control in High-Performance Transparent Flexible Piezoelectric Nanogenerators“
H.-K. Park, K. Y. Lee, J.-S. Seo, J.-A. Jeong, H.-K. Kim, D. Choi*, and S.-W. Kim
Advanced Functional Materials , Vol. 21, Issue 6, p1187-1193 (2011)

“Effects of Flow Transport of the Ar Carrier on the Synthesis of ZnO Nanowires by Chemical Vapor Deposition"
J. H. Choi, J.-S. Seo, S. N. Cha, H. J. Kim, S. M. Kim*, Y. J. Park, S.-W. Kim, J.-B. Yoo, and J. M. Kim
Japanese Journal of Applied Physics , Vol. 50, Issue 1, p015001-15609 (2011)

"Fabrication of Transparent Semiconducting Indium Zinc Tin Oxide Thin Films and Its Wet Chemical Etching Characteristics in Hydrochloric Acid"
K.-Y. Lee, H. J. Shin, D. C. Han, S. Son, S.-W. Kim, Y.-S. Lee, and D. K. Lee
Molecular Crystals and Liquid Crystals , Vol. 532, p. 141/[557]-147[563], Nov. 14 (2010)

“Control of electronic structure of graphene by various dopants and their effects on a nanogenerator“
H.-J. Shin, W. M. Choi, D. Choi, G. H. Han, S.-M. Yoon, H.-K. Park, S.-W. Kim, Y. W. Jin, S. Y. Lee, J. M. Kim, J.-Y. Choi*, and Y. H. Lee
Journal of the American Chemical Society , Vol. 132, Issue 44, p15603-15609 (2010)

“Piezoelectric touch-sensitive flexible hybrid energy harvesting nanoarchitectures“
D. Choi*, K.-Y. Lee*, K. H. Lee, E. S. Kim, S. Y. Lee, S.-W. Kim**, J.-Y. Choi**, and J. M. Kim
Nanotechnology , Vol. 21, 405503 (2010)