H
Hao Xin
Researcher at Nanjing University of Posts and Telecommunications
Publications - 334
Citations - 7112
Hao Xin is an academic researcher from Nanjing University of Posts and Telecommunications. The author has contributed to research in topics: Antenna (radio) & Terahertz radiation. The author has an hindex of 41, co-authored 330 publications receiving 5997 citations. Previous affiliations of Hao Xin include University of Arizona & National Institute for Materials Science.
Papers
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3D Printed Dielectric Reflectarrays: Low-Cost High-Gain Antennas at Sub-Millimeter Waves
Payam Nayeri,Min Liang,Rafael Sabory-Garcia,Mingguang Tuo,Fan Yang,Michael E. Gehm,Hao Xin,Atef Z. Elsherbeni +7 more
TL;DR: In this paper, a low-loss and low-cost solution for high gain terahertz (THz) antennas is proposed, where variable height dielectric elements are used in the reflectarray designs.
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A 3-D Luneburg Lens Antenna Fabricated by Polymer Jetting Rapid Prototyping
TL;DR: In this article, a low-gain 20 dBi Luneburg lens antenna using a rapid prototyping machine as a proof-of-concept demonstrator was designed, built, and tested.
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General Synthesis and Structural Evolution of a Layered Family of Ln8(OH)20Cl4·nH2O (Ln = Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, and Y)
Fengxia Geng,Yoshitaka Matsushita,Renzhi Ma,Hao Xin,Masahiko Tanaka,Fujio Izumi,Nobuo Iyi,Takayoshi Sasaki +7 more
TL;DR: All phases were isostructural in an orthorhombic layered structure featuring a positively charged layer, [Ln(8)(OH)(20)(H(2)O)(n)](4+), and interlayer charge-balancing Cl(-) ions.
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Effects of Side Chains on Thiazolothiazole‐Based Copolymer Semiconductors for High Performance Solar Cells
TL;DR: In this paper, a thiazolothiazole-dithienosilole copolymer semiconductors bearing side chains of different type, size, and topology were synthesized and used to demonstrate the influence of side chains on morphology, charge transport and photovoltaic properties.
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Lithium-doping inverts the nanoscale electric field at the grain boundaries in Cu2ZnSn(S,Se)4 and increases photovoltaic efficiency
Hao Xin,Sarah M. Vorpahl,Andrew D. Collord,Ian L. Braly,Alexander R. Uhl,Benjamin W. Krueger,David S. Ginger,Hugh W. Hillhouse +7 more
TL;DR: It is established that extrinsic species are able to alter the nanoscale electric fields near the GBs in Cu2ZnSn(S,Se)4, which will be essential for this low-cost Earth abundant element semiconductor to achieve efficiencies that compete with CuInGaSe2 and CdTe.