Sputtered Aluminium-Nitrogen Solar Absorbing Selective Surfaces For All-Glass Evacuated Collectors

Yin Zhiqiang; G L Harding; S P Chow

doi:10.1117/12.938337

24 September 1986 Sputtered Aluminium-Nitrogen Solar Absorbing Selective Surfaces For All-Glass Evacuated Collectors

Yin Zhiqiang, G L Harding, S P Chow

Proceedings Volume 0653, Optical Materials Technology for Energy Efficiency and Solar Energy Conversion V; (1986) https://doi.org/10.1117/12.938337
Event: 1986 International Symposium/Innsbruck, 1986, Innsbruck, Austria

Abstract

Five composite materials of Al-N have been prepared by dc magnetron reactive sputtering techniques. Good agreement is obtained between computed and experimentily measured reflec-tances and absorptances for Al-N/Al(AD). Solar absorptance of Al-N/A1 selective surface(HT) is - 0.92 and emittance - 0.04 at room temperature. Gas evolution from sputtered Al-N/Al has been studied using thermomanometry and mass spectrometry. The total outgassing from the surface is considerably low.

Citation Download Citation

Yin Zhiqiang, G L Harding, and S P Chow "Sputtered Aluminium-Nitrogen Solar Absorbing Selective Surfaces For All-Glass Evacuated Collectors", Proc. SPIE 0653, Optical Materials Technology for Energy Efficiency and Solar Energy Conversion V, (24 September 1986); https://doi.org/10.1117/12.938337

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available