P. Yang | Semantic Scholar

M. Law, Lori E. Greene, Justin C. Johnson, R. Saykally, P. Yang
Chemistry
Nature materials
1 June 2005

This work introduces a version of the dye-sensitized cell in which the traditional nanoparticle film is replaced by a dense array of oriented, crystalline ZnO nanowires, which features a surface area up to one-fifth as large as a nanoparticle cell.

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Enhanced Thermoelectric Performance of Rough Silicon Nanowires.

A. Hochbaum, Renkun Chen, P. Yang
Materials Science
1 April 2008

Approximately 90 per cent of the world's power is generated by heat engines that use fossil fuel combustion as a heat source and typically operate at 30-40 per cent efficiency, such that roughly 15…

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Enhanced thermoelectric performance of rough silicon nanowires

A. Hochbaum, Renkun Chen, P. Yang
Materials Science
Nature
10 January 2008

Electrochemical synthesis of large-area, wafer-scale arrays of rough Si nanowires that are 20–300 nm in diameter show promise as high-performance, scalable thermoelectric materials.

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Giant piezoresistance effect in silicon nanowires

R. He, P. Yang
Engineering
Nature nanotechnology
1 October 2006

It is reported that Si nanowires possess an unusually large piezoresistance effect compared with bulk, which may have significant implications in nanowire-based flexible electronics, as well as in nanoelectromechanical systems.

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Room-Temperature Ultraviolet Nanowire Nanolasers.

Michael H. Huang, S. Mao, P. Yang
Physics
2 October 2001

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Room-Temperature Ultraviolet Nanowire Nanolasers

Michael H. Huang, Samuel Mao, P. Yang
Physics, Chemistry
Science
8 June 2001

Room-temperature ultraviolet lasing in semiconductor nanowire arrays has been demonstrated. The self-organized, <0001> oriented zinc oxide nanowires grown on sapphire substrates were synthesized with…

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Nanowire ultraviolet photodetectors and optical switches

H. Kind, H. Yan, B. Messer, M. Law, P. Yang
Physics
16 January 2002

no attention has been given to the photoconducting properties of nanowires despite the exciting possibilities for use in optoelectronic circuits. Here, we show the possibility of creating highly…

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Catalytic Growth of Zinc Oxide Nanowires by Vapor Transport

Michael H. Huang, Yiying Wu, H. Feick, Ngan Tran, E. Weber, P. Yang
Physics
2001

nanoparticles in dimethylsulfoxide onto the PLL film for about 20 min, after which it was rinsed in dimethylsulfoxide and then dichloromethane. From the molecular weight, the average length of the…

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Controlled growth of ZnO nanowires and their optical properties

P. Yang, H. Yan, Heon-Jin Choi
Physics, Chemistry
17 May 2002

This article surveys recent developments in the rational synthesis of single-crystalline zinc oxide nanowires and their unique optical properties. The growth of ZnO nanowires was carried out in a…

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Electrostatic control of ions and molecules in nanofluidic transistors.

R. Karnik, R. Fan, Min Yue, Deyu Li, P. Yang, A. Majumdar
Physics
Nano letters
31 March 2005

The results illustrate the efficacy of field-effect control in nanofluidics, which could have broad implications on integrated nanof LU circuits for manipulation of ions and biomolecules in sub-femtoliter volumes.

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