Filters: Date: "1993-01" Collection: ir_uspace
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Vardeny, Zeev Valentine | Photoexcitations in polythiophene at high pressure | We report optical-absorption, photoluminescence (PL), and picosecond photoinduced absorption (PA) decay in films of poly-3-hexyl-thiophene at pressures up to 80 kbar. The spectral bands redshift nonlinearly with pressure and the PL intensity decreases markedly. Thermochromic transitions are complete... | Photoexcitations | 1993-01 |
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