User profiles for Y. H. Lee

Yi-Hsien Lee

- Verified email at mit.edu - Cited by 22841

Yonghui Lee

- Verified email at unist.ac.kr - Cited by 13425

Synthesis of large-area MoS2 atomic layers with chemical vapor deposition

YH Lee, XQ Zhang, W Zhang, MT Chang… - arXiv preprint arXiv …, 2012 - arxiv.org
Large-area MoS2 atomic layers are synthesized on SiO2 substrates by chemical vapor
deposition using MoO3 and S powders as the reactants. Optical, microscopic and electrical …

Efficient reduction of graphite oxide by sodium borohydride and its effect on electrical conductance

…, HK Jeong, JM Kim, JY Choi, YH Lee - Advanced Functional …, 2009 - Wiley Online Library
The conductivity of graphite oxide films is modulated using reducing agents. It is found that
the sheet resistance of graphite oxide film reduced using sodium borohydride (NaBH 4 ) is …

Crystalline ropes of metallic carbon nanotubes

…, P Nikolaev, H Dai, P Petit, J Robert, C Xu, YH Lee… - science, 1996 - science.org
Fullerene single-wall nanotubes (SWNTs) were produced in yields of more than 70 percent
by condensation of a laser-vaporized carbon-nickel-cobalt mixture at 1200C. X-ray diffraction …

[HTML][HTML] Recent development of two-dimensional transition metal dichalcogenides and their applications

…, N Choudhary, GH Han, J Park, D Akinwande, YH Lee - Materials Today, 2017 - Elsevier
Recent advances in atomically thin two-dimensional transition metal dichalcogenides (2D
TMDs) have led to a variety of promising technologies for nanoelectronics, photonics, sensing, …

[HTML][HTML] Stress and heart rate variability: a meta-analysis and review of the literature

HG Kim, EJ Cheon, DS Bai, YH Lee… - Psychiatry …, 2018 - ncbi.nlm.nih.gov
Objective Physical or mental imbalance caused by harmful stimuli can induce stress to maintain
homeostasis. During chronic stress, the sympathetic nervous system is hyperactivated, …

[HTML][HTML] Bandgap engineering of two-dimensional semiconductor materials

…, SH Oh, PD Ye, SJ Koester, YH Lee… - npj 2D Materials and …, 2020 - nature.com
Semiconductors are the basis of many vital technologies such as electronics, computing,
communications, optoelectronics, and sensing. Modern semiconductor technology can trace its …

Strong association of de novo copy number mutations with autism

…, D Pai, R Zhang, YH Lee, J Hicks, SJ Spence, AT Lee… - Science, 2007 - science.org
We tested the hypothesis that de novo copy number variation (CNV) is associated with autism
spectrum disorders (ASDs). We performed comparative genomic hybridization (CGH) on …

Fully sealed, high-brightness carbon-nanotube field-emission display

…, YW Jin, IT Han, YH Lee, JE Jung, NS Lee… - Applied physics …, 1999 - pubs.aip.org
A fully sealed field-emission display 4.5 in. in size has been fabricated using single-wall
carbon nanotube (CNT)-organic binders. The fabricated displays were fully scalable at low …

Comprehensive defect suppression in perovskite nanocrystals for high-efficiency light-emitting diodes

YH Kim, S Kim, A Kakekhani, J Park, J Park, YH Lee… - Nature …, 2021 - nature.com
Electroluminescence efficiencies of metal halide perovskite nanocrystals (PNCs) are limited
by a lack of material strategies that can both suppress the formation of defects and enhance …

Efficient inorganic–organic hybrid heterojunction solar cells containing perovskite compound and polymeric hole conductors

…, JH Noh, TN Mandal, CS Lim, JA Chang, YH Lee… - Nature …, 2013 - nature.com
Inorganic–organic hybrid structures have become innovative alternatives for next-generation
dye-sensitized solar cells, because they combine the advantages of both systems. Here, …