A
Alan Chin
Researcher at Ames Research Center
Publications - 6
Citations - 301
Alan Chin is an academic researcher from Ames Research Center. The author has contributed to research in topics: Nanowire & Gallium nitride. The author has an hindex of 5, co-authored 6 publications receiving 290 citations. Previous affiliations of Alan Chin include Arizona State University.
Papers
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Journal ArticleDOI
Mechanisms of 1D crystal growth in reactive vapor transport: indium nitride nanowires.
Sreeram Vaddiraju,Aditya D. Mohite,Alan Chin,Meyya Meyyappan,Gamini Sumanasekera,Bruce W. Alphenaar,Mahendra K. Sunkara +6 more
TL;DR: The direct nitridation of In droplets using dissociated ammonia results in the spontaneous nucleation and basal growth of nanowires directly from the In melt surface, which is quite different from the above-mentioned nucleation mechanism with the reactive vapor transport case.
Journal ArticleDOI
Photoluminescence of GaN nanowires of different crystallographic orientations.
Alan Chin,Tai S. Ahn,Hongwei Li,Hongwei Li,Sreeram Vaddiraju,Sreeram Vaddiraju,Christopher J. Bardeen,Cun-Zheng Ning,Mahendra K. Sunkara +8 more
TL;DR: In this paper, the authors utilized time-integrated and time-resolved photoluminescence of a-axis and c-axis gallium nitride nanowires to elucidate the origin of the blue-shifted ultraviolet photoluminant emission in a -axis GaN nano-connector relative to c-axial GaN nanowire relative to surface trap states.
Journal ArticleDOI
Charge transport and trap characterization in individual GaSb nanowires
TL;DR: In this article, both temperature and voltage dependent measurements demonstrate various operating regimes, including a transition from linear currentvoltage behavior at low bias to a space-charge limited current (SCLC) at large bias.
Journal ArticleDOI
Phase Transformation Studies of Metal Oxide Nanowires
TL;DR: In this paper, it was shown that the postsynthesis nitridation of tungsten oxide nanowires can result in single crystal nitride nanometres when the initial diameters of the nanometre are less than 10 nm.
Proceedings ArticleDOI
Electrical and optical characterization of individual GaSb nanowires
TL;DR: In this paper, single GaSb nanowire field effect transistors (NWFETs) were fabricated and their electrical transport measurements were conducted at the temperatures ranging from 298 K to 503 K.