Paper
23 February 1987 A Simple Method Of Fabricating Black Nickel Solar Selective Absorbing Films
O. D. Wanjari, H. D. Banerjee, P. K. Chattopadhyay
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Abstract
Solar selective black nickel absorbing films have been deposited on G.I. substrates by a very simple dip and dry method using a mixture of nickel chloride and thiourea solution (0.1M concentration). The films which developed a surface structure with the formation of well-defined globular particles distributed over the entire surface have exhibited better selective properties having αs= 0.81, εTh= 0.10 and S = 8.1.
© (1987) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
O. D. Wanjari, H. D. Banerjee, and P. K. Chattopadhyay "A Simple Method Of Fabricating Black Nickel Solar Selective Absorbing Films", Proc. SPIE 0692, Materials and Optics for Solar Energy Conversion and Advanced Lightning Technology, (23 February 1987); https://doi.org/10.1117/12.936691
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KEYWORDS
Nickel

Solar energy

Coating

Photomicroscopy

Scanning electron microscopy

Particles

Diffraction

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