Nonphotochemical hole burning of organic dyes and rare earth ions in polymers and glasses: a probe of the amorphous state (original) (raw)
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This dissertation explores the phenomenon of nonphotochemical hole burning (NPHB) in organic dyes and rare earth ions within polymeric and glassy matrices. It discusses the distinctions and historical context of optical hole burning techniques, including different types of hole burning, such as transient and persistent methods. The research emphasizes the implications of NPHB for understanding the amorphous state of materials, providing insights into the processes that govern the stability and behavior of optical transitions in these systems.
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