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TOWARDS NANO-SCALE THERMOPHOTOVOLTAIC APPLICATIONS: DISCUSSIONS FOR MATERIAL SELECTION AND MEASURING SYSTEM

DOI: 10.1615/RAD-16.110
pages 85-92

Tuba Okutucu-Ozyurt
Dept. of Mechanical Engineering, Micro and Nanotechnology Program, Graduate School of Arts and Sciences, Middle East Technical University, Dumlupinar Blv. No 1, 06800, Ankara, Turkey

Elif Begum Elcioglu
Department of Mechanical Engineering, Middle East Technical University, Dumlupınar Bulvarı, No. 1, 06800, Ankara; Eskisehir Osmangazi University, Sivrihisar Vocational School, Mechanics Programme, Eskişehir Cad. No: 140, Sivrihisar, Eskisehir, Turkey

Reha Denker
Department of Mechanical Engineering, Middle East Technical University, Dumlupinar Blv. No 1, 06800, Ankara, Turkey

Azadeh Didari
Ozyegin University Centre for Energy, Environment and Economy (CEEE) and School of Engineering Cekmekoy 34794, Istanbul - Turkey

M. Pinar Menguc
Department of Mechanical Engineering, Ozyegin University, Cekmekoy, 34794, Istanbul Turkey; and University of Kentucky, Radiative Transfer Laboratory, Lexington, KY 40506, USA

要約

Harvesting radiative energy with nano-scale systems has significant potential due to the orders-of-magnitude increase in spectrally-selective radiative heat flux through nano-scale gaps. Potential applications utilizing this enhancement include thermophotovoltaics and nanomanufacturing. The future use of these concepts for design and development of new devices require the fundamental understanding of near-field radiative transfer principles. In this paper, firstly, near field thermal radiation measurement systems existing in the literature are reviewed. Then, a recently started research project on micro/nanoscale thermophotovoltaic applications is outlined with emphasis on material selection and measuring system.

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