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Nanoengineered materials have exciting, untapped potential to develop high performance solar energy conversion systems. One example is in solar thermophotovoltaic devices, where solar energy can be harvested by converting broadband sunlight to narrowband thermal radiation tuned for a photovoltaic cell. We show how nanoengineered surfaces including a carbon nanotube absorber, photonic crystal emitter...
The covalent and noncovalent modification of carbon nanotubes were investigated by binding carboxyl group with ends of MWNTs and wrapping ssDNA around sidewall of SWNTs. The electrochemical voltammetric properties were measured by cyclic voltammetry on the working electrodes made from these two kinds of modified carbon nanotubes. The electrochemical detections of low level dopamine in the presence...
High density well aligned vertical CNT arrays were synthesized by thermal chemical vapor deposition (CVD) method on 1 inch by 1 inch Si substrates with sputtered Ti and Si layers. They were used as a new kind of thermal interface material (TIM) for the thermal management of microelectronic packages and high brightness light emitting diode (HB-LED) packages. The thermal resistance of the CNT-array-TIM...
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