Center for Artificial Low Dimensional Electronic Systems

Layer-Confined Excitonic Insulating Phase in Ultrathin Ta2NiSe5 Crystals

Kim S.Y.;Kim Y.;Kang C.-J.;An E.-S.;Kim H.K.;Eom M.J.;Lee M.;Park C.;Kim T.-H.;Choi H.C.;Min B.I.;Kim J.S. [ACS Nano 10, 9, 8888-8894(2016)]

Large-area two-dimensional bismuth selenide crystals synthesized by solution-based control of the nucleation environment

Mukul Pradhan;Intek Song;Jinho Lee;Minkyung Lee;Chibeom Park;Hee Cheul Choi [RSC ADVANCES 6,108, 106960-106963(2016)]

1s Intraexcitonic Dyanmics in Monolayer MoS2 Probed by Ultrafast Mid-infrared Spectroscopy

Soonyoung Cha*, Ji Ho Sung*, Sangwan Sim, Jun Park, Hoseok Heo, Moon-Ho Jo* and Hyunyong Choi*((*Equal Contributors) [Nature Communications, 7, 10768-(2016)]

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)]