University of Arkansas

Zhongrui Li

Alexandru S Biris

Yang Xu

Enkeleda Dervishi

A photovoltaic device and methods for forming the same. In one embodiment, the photovoltaic device has a silicon substrate, and a film comprising a plurality of single wall carbon nanotubes disposed on the silicon substrate, wherein the plurality of single wall carbon nanotubes forms a plurality of heterojunctions with the silicon in the substrate.

Photovoltaic device using single wall carbon nanotubes and method of fabricating the same

An apparatus and method for synthesizing nanostructures in a reactor having a reaction zone and a conductive susceptor positioned in the reaction zone. In one embodiment, the method has the steps of placing a semiconductor plate having a film of a catalyst in the reaction zone such that the semiconductor plate is supported by the conductive susceptor; transporting a gas mixture having a feedstock gas having hydrocarbon and a carrier gas into the reaction zone of the chamber; inductively heating the reaction zone; and regulating the heating so that the temperature of the conductive susceptor increases from a first temperature to a second temperature when the gas mixture is introduced into the cavity of the chamber to allow nanostructures to be grown from the interaction of the gas mixture with the film of a catalyst of the semiconductor plate.

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Little Rock, AR, United States of America

Zhongrui Li