H
Hongsik Park
Researcher at Kyungpook National University
Publications - 149
Citations - 2987
Hongsik Park is an academic researcher from Kyungpook National University. The author has contributed to research in topics: Layer (electronics) & Resistive touchscreen. The author has an hindex of 24, co-authored 147 publications receiving 2597 citations. Previous affiliations of Hongsik Park include Seoul National University & Brown University.
Papers
More filters
Journal ArticleDOI
High-density integration of carbon nanotubes via chemical self-assembly
Hongsik Park,Ali Afzali,Shu-Jen Han,George S. Tulevski,Aaron D. Franklin,Jerry Tersoff,James B. Hannon,Wilfried Haensch +7 more
TL;DR: It is shown that ion-exchange chemistry can be used to fabricate arrays of individually positioned carbon nanotubes with a density as high as 1 × 10(9) cm(-2)-two orders of magnitude higher than previous reports.
Journal ArticleDOI
Principle of direct van der Waals epitaxy of single-crystalline films on epitaxial graphene
Jeehwan Kim,Can Bayram,Hongsik Park,Cheng-Wei Cheng,Christos D. Dimitrakopoulos,John A. Ott,Kathleen B. Reuter,Stephen W. Bedell,Devendra K. Sadana +8 more
TL;DR: This work demonstrates direct van der Waals epitaxy of high-quality single-crystalline GaN films on epitaxial graphene with low defectivity and surface roughness comparable with that grown on conventional SiC or sapphire substrates.
Journal ArticleDOI
Toward High-Performance Digital Logic Technology With Carbon Nanotubes
George S. Tulevski,Aaron D. Franklin,David J. Frank,Jose M. Lobez,Qing Cao,Hongsik Park,Ali Afzali,Shu-Jen Han,James B. Hannon,Wilfried Haensch +9 more
TL;DR: This review examines the potential performance advantages of a CNT-based computing technology, outlines the remaining challenges, and describes the recent progress on these fronts.
Journal ArticleDOI
Building energy performance evaluation of building integrated photovoltaic (BIPV) window with semi-transparent solar cells
TL;DR: In this paper, the effects of electrical and optical parameters of building integrated photovoltaic windows with a semi-transparent solar cell on the overall energy performance of a typical mid-sized commercial building in various climate conditions were evaluated.
Journal ArticleDOI
Layer-Resolved Graphene Transfer via Engineered Strain Layers
Jeehwan Kim,Hongsik Park,James B. Hannon,Stephen W. Bedell,Keith E. Fogel,Devendra K. Sadana,Christos D. Dimitrakopoulos +6 more
TL;DR: A method in which a graphene film of one or two monolayers grown on SiC is exfoliated via the stress induced with a Ni film and transferred to another substrate, resulting in a monolayer graphene film that is continuous and single-oriented is described.