Major, Patrick J., Wicks, Stephen R., Alexander, Bruce D. and Mitchell, John C. ORCID: 0000-0003-2945-3292 (2011) Perichromism: a novel, rapid, spectroscopic technique to distinguish between amorphous and crystalline material. Applied Spectroscopy, 65 (12). pp. 1357-1362. ISSN 0003-7028 (Print), 1943-3530 (Online) (doi:https://doi.org/10.1366/11-06422)

Major, Patrick J. (2010) Perichromism: a novel technique to distinguish between amorphous and crystalline material. PhD thesis, University of Greenwich.