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0 10 32 81 v 1 1 3 M ar 2 00 1 Magnetically Stabilized Luminescent Excitations in Hexagonal Boron Nitride
| Content Provider | Semantic Scholar |
|---|---|
| Author | Huffman, Paul Reece Brome, C. R. Butterworth, J. S. Dzhosyuk, S. N. Golub, Robert Lamoreaux, Steve Keith Mattoni, C. E. H. Mckinsey, D. N. Doyle, Joanne M. |
| Copyright Year | 2001 |
| Abstract | Magnetically stabilized luminescence is observed in hexagonal boron nitride. The luminescence is induced by absorption of cold neutrons and is in the visible region. In the absence of a magnetic field, the photon emission level is observed to decay over several hundred seconds. A fraction of this luminescence can be suppressed if the temperature is T . 0.6 K and the magnetic field is B & 1.0 T. Subsequent to irradiation and suppression, luminescence can be induced by an increase in T or lowering of B. Possible explanations include stabilization of triplet states or the localization and stabilization of excitons. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://arxiv.org/pdf/cond-mat/0103281v1.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
