Sn-Bi deposition on stainless steel samples as selective coating using the magnetized sheet plasma negative ion source

Authors

Beverly Anne T. Suarez ⋅ PH National Institute of Physics, University of the Philippines Diliman
Michelle Marie S. Villamayor ⋅ PH National Institute of Physics, University of the Philippines Diliman
Virginia B. Noguera ⋅ PH National Institute of Physics, University of the Philippines Diliman
Henry J. Ramos ⋅ PH National Institute of Physics, University of the Philippines Diliman

Abstract

In this study Tin- Bismuth (Sn-Bi) thin films deposited on aluminum samples and were considered as selective coating for solar thermal collectors due to its low reflection and high absorption percentages. A tin sheet and bismuth pellets were subjected to magnetron sputtering and samples were exposed to sputtered ions for deposition. Optical test shows that a blackish coating is visible in the SS samples; XRD results show the presence of Sn-Bi (400) peaks; and reflection results reinforce the fact that Sn-Bi has a lower reflection and higher absorption percentage.

Downloads

Issue

2010: Proceedings of the 28th Samahang Pisika ng Pilipinas Physics Congress

Article ID

SPP-2010-PA-27

Section

Poster Session PA

Published

2010-10-25

How to Cite

[1]

BAT Suarez, MMS Villamayor, VB Noguera, and HJ Ramos, Sn-Bi deposition on stainless steel samples as selective coating using the magnetized sheet plasma negative ion source, Proceedings of the Samahang Pisika ng Pilipinas 28, SPP-2010-PA-27 (2010). URL: https://proceedings.spp-online.org/article/view/SPP-2010-PA-27.