Study of Characteristics of Photocurrent Spectra in β-FeSi2 Thin Films Shen, W. Z. ; Tang, W. G. ; Li, Z. Y. ; Shen, S. C. ; Wang, L. W. Abstract Publication: Physica Status Solidi B Basic Research Pub Date: February 1995 DOI: 10.1002/pssb.2221870233 Bibcode: 1995PSSBR.187..511S