Center for 2D Quantum Heterostructures

Molecular beam epitaxy of highly-crystalline monolayer molybdenum disulfide on hexagonal boron nitride

D. Fu, X. Zhao, Y. -Y. Zhang, L. Li, H. Xu, A. -R. Jang, S. I. Yoon, P. Song, S. M. Poh, T. Ren, Z. Ding, W. Fu, T. J. Shin, H. S. Shin, S. T. Pantelides, W. Zhou and K. P. Loh* [Jounal of the American Chemical Society 139, 9392-9400(2017)]

Highly stable 3D porous heterostructures with hierarchically-coordinated octahedral transition metals for enhanced performance supercapacitors

J. Hong, Y. -W. Lee, D. Ahn, S. Pak, J. Lee, A. -R. Jang, S. Lee, B. Hou, Y. Cho, S. M. Morris, H. S. Shin*, S. N. Cha, J. I. Sohn* and J. M. Kim [Nano energy 39, 337-345(2017)]

Hierarchically assembled tubular shell-core-shell heterostructure of hybrid transition metal chalcogenides for high-performance supercapacitors with ultrahigh cyclability

Y. -W. Lee, B. -S. Kim, J. Hong, H. Choi, H. -Sik. Jang, B. Hou, S. Pak, J. Lee, S. -H. Lee, Stephen. M. Morris, D. Whang, J. -P. Hong, H. S. Shin, S. N. Cha*, J. I. Sohn* and J. M. Kim [Nano energy 37, 15464-23(2017)]

Thermodynamically stable synthesis of large-scale and highly crystalline transition metal dichalcogenide monolayers and their unipolar n-n heterojunction devices

J. Lee, S. Pak, P. Giraud, Y. -W. Lee, Y. Cho, J. Hong, A. -R. Jang, H. -S. Chung, W. -Ki. Hing, H. Y. Jeong, H. S. Shin, L. G. Occhipinti, S. M. Morris, S. N. Cha*, J. I. Sohn* and J. M. Kim [Advanced Material 29, 1-9(2017)]

Anomalous ambipolar transport of organic semiconductin crystals via control of molecular packing structures

B. Park, K. Kim, J. Park, H. Lim, P. T. Lanh, A. -R. Jang, C. Hyun, C. W. Myung, S. Park, J. W. Kim, K. S. Kim, H. S. Shin, G. Lee, S. H. Kim*, C. E. Park* and J. K. Kim* [ACS Applied Materials & Interfaces 9, 27839-27846(2017)]

Hydrogenation of monolayer molybdenum diselenide via hydrogen plasma treatment

K. Y. Ma, S. I. Yoon, A. -R. Jang, H. Y. Jeong, Y. J. Kim, P. K. Nayak and H. S. Shin* [Journal of Materials Chemistry C 5, 11294-11300(2017)]

Imaging of interlayer coupling in van der Waals heterostructures using a bright-field optical microscope

E. M. Alexeev*, A. Catanzaro, O. V. Skrypka, P. K. Nayak, S. Ahn, S. Pak, J. Lee, J. I. Sohn, K. S. Novoselov, H. S. Shin and A. I. Tartakovskii* [Nano Letter 17, 5342-5349(2017)]

Strain-mediated interlayer coupling effects on the excitonic behaviors in an epitaxially grown MoS2/WS2 van der Waals heterobilayer

S. Pak, J. Lee, Y. -W. Lee, A. -R. Jang, S. Ahn, K. Y. Ma, Y. Cho, J. Hong, S. Lee, H. Y. Jeong, H. Im, H. S. Shin, S. M. Morris, S. N. Cha*, J. I. Sohn* and J. M .Kim [Nano Letter 17, 5634-5640(2017)]