Filters: Date: "2001-04" Collection: ir_uspace
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| Creator | Title | Description | Subject | Date | ||
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Vardeny, Zeev Valentine | Excitation dynamics in single molecular crystals of α-hexathiophene from femtosecond to millisecond | We identify odd- and even-parity states and measure transient photomodulation spectra of Frenkel excitons in a-hexathiophene single crystals. The lowest Frenkel excitons are characterized by a stimulated emission band at ~2 eV and an absorption band at 1.3 eV. Intramolecular internal conversion go... | Excitation dynamics; alpha-hexathiophene; Frenkel excitons; pi-conjugated polymers; Photoexcitation | 2001-04 |
| 2 |
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Landesman, Margaret M. | Sense and sensibility | Sense and Sensibility column: "Some publishers produce superior products at low prices. Some produce mediocre products at low prices. And some produce superior products at high prices. And so forth. It has always been this way as far as I know. So why is it that librarians of late seem to leap from ... | Acquisitions; Vendors; Publishers; Publisher packages | 2001-04 |
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