Center for Artificial Low Dimensional Electronic Systems

Highly photoresponsive and wavelength-selective circularly-polarized -light detector based on metal-oxides hetero-chiral thin film

Seung Hee Lee, Dhruv Pratap Singh, Ji Ho Sung, Moon-Ho Jo, Ki Chang Kwon, Soo Young Kim, Ho Won Jang and Jongkyu Kim [Scientific Reports 6, 19580-(2016)]

Electron Quantization in Broken Atomic Wires

[PHYSICAL REVIEW LETTERS 115,26, 266803-(2015)]

Ultra-high modulation depth exceeding 2,400% in the optically-controlled topological surface plasmons

Sangwan Sim, Houk Jang, Nikesh Koirala, Matthew Brahlek, Jisoo Moon, Ji Ho Sung, Jun Park, Soonyoung Cha, Seongshik Oh, Moon-Ho Jo, Jong-Hyun Ahn and Hyunyong Choi [Nature Communications 6, 8814-(2015)]

Enhancement of the anisotropic photocurrent in ferroelectric oxides by strain gradients

Kanghyun Chu, Byung-Kweon Jang, Ji Ho Sung, Yoon Ah Shin, Eui-Sup Lee, Kyung Song, Jin Hong Lee, Chang-Su Woo, Seung Jin Kim, Si-Young Choi, Tae Yeong Koo, Yong-Hyun Kim, Sang-Ho Oh, Moon-Ho Jo, and Chan-Ho Yang [Nature Nanotechnology 10, 972-979(2015)]

Tunable Fano quantum-interference dynamics using topological phase transition in (Bi1-xInx)2Se3

Sangwan Sim, Nikesh Koirala, Matthew Brahlek, Ji Ho Sung, Jun Park, Soonyoung Cha, Moon-Ho Jo, Seongshik Oh and Hyunyong Choi [Physical Review B 91,23, 235438-(2015)]

Observation of tunable bandgap and anisotropic Dirac semimetal state in black phosphorus

Jimin Kim, Seung Su Baik, Sae Hee Ryu, Yeongsup Sohn, Byeong -Gyu Park, Jonathan Denlinger, Yeonjin Yi, Hyoung Jun Choi, and Keun Su Kim [Science 349, 6249, 723-726(2015)]

Interplay of electron-electron and electron-phonon interactions in the low temperature phase of 1T-TaS2

Doohee Cho, Yong-Heum Cho, Sang-Wook Cheong, Ki-Seok Kim [Physical Review B 085132(2015)]

Magnetic domain tuning and the emergence of bubble domains in the bilayer

Juyoung Jeong, Ilkyu Yang, Jinho Yang, Oscar E. Ayala-Valenzuela, Dirk [Physical Review B 92,5, 054426-(2015)]