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Chulmin Choi

Researcher at University of California, San Diego

Publications -  87
Citations -  2039

Chulmin Choi is an academic researcher from University of California, San Diego. The author has contributed to research in topics: Electrode & Patterned media. The author has an hindex of 21, co-authored 82 publications receiving 1844 citations. Previous affiliations of Chulmin Choi include University of California, Los Angeles & Korea University.

Papers
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Journal ArticleDOI

Tailoring n-ZnO/p-Si Branched Nanowire Heterostructures for Selective Photoelectrochemical Water Oxidation or Reduction

Alireza Kargar, +10 more
- 07 Jun 2013 - 
TL;DR: These studies not only reveal the promise of 3D branched NW photoelectrodes for high efficiency solar energy harvesting and conversion to clean chemical fuels, but also developing understanding enabling rational design of high efficiency robust photocathodes and photoanodes from low-cost and earth-abundant materials.
Journal ArticleDOI

3D Branched Nanowire Photoelectrochemical Electrodes for Efficient Solar Water Splitting

Alireza Kargar, +7 more
- 16 Sep 2013 - 
TL;DR: These results provide very useful guidelines in designing photoelectrodes for selective solar water oxidation/reduction and overall spontaneous solar fuel generation using low cost earth-abundant materials for practical clean solar fuel production.
Patent

Superhydrophobic and superoleophobic nanosurfaces

Sungho Jin, +1 more
TL;DR: In this paper, the authors describe a method for fabricating micro-scale or nanoscale polymer or metal structures on a substrate by photolithography and/or nano imprinting lithography.
Journal ArticleDOI

Hydrophobic nanopillars initiate mesenchymal stem cell aggregation and osteo-differentiation.

Karla S. Brammer, +4 more
- 01 Feb 2011 - 
TL;DR: This study compares hydrophobic micro- vs. nanopillar type fabrication techniques for probing mesenchymal stem cell (MSC) interaction with the surface physical environment and highlights the importance of the physical material carrier in stem cell based tissue engineering schemes.
Journal ArticleDOI

MoS2 Nanosheet–Pd Nanoparticle Composite for Highly Sensitive Room Temperature Detection of Hydrogen

Cihan Kuru, +7 more
- 01 Apr 2015 - 
TL;DR: AMoS2–Pd composite exhibits greater sensing performance than its graphene counterpart, indicating that solvent exfoliated MoS2 holds great promise for inexpensive and scalable fabrication of highly sensitive chemical sensors.