Hot Exciton Dissociation in a Conjugated Polymer
作者： V. I. Arkhipov , E. V. Emelianova , H. Bässler
DOI: 10.1103/PHYSREVLETT.82.1321
关键词: Superposition principle 、 Photon energy 、 Conjugated system 、 Ultrashort pulse 、 Dissociation (chemistry) 、 Coulomb 、 Polymer 、 Materials science 、 Molecular physics 、 Electric field
摘要: A model has been developed to treat field-assisted ultrafast on-chain dissociation of optical excitations in a conjugated polymer. Conversion of the excess photon energy above the …
harvard.edu
sci-hub.se 参考文章(12)
L. Onsager, Initial Recombination of Ions Physical Review. ,vol. 54, pp. 554- 557 ,(1938) , 10.1103/PHYSREV.54.554
D. M. Pai, R. C. Enck, Onsager mechanism of photogeneration in amorphous selenium Physical Review B. ,vol. 11, pp. 5163- 5174 ,(1975) , 10.1103/PHYSREVB.11.5163
M. C. J. M. Vissenberg, M. J. M. de Jong, Theory of Exciton Migration and Field-Induced Dissociation in Conjugated Polymers. Physical Review Letters. ,vol. 77, pp. 4820- 4823 ,(1996) , 10.1103/PHYSREVLETT.77.4820
K. J. Donovan, E. G. Wilson, Photocarrier creation in one dimension Philosophical Magazine Part B. ,vol. 44, pp. 31- 45 ,(1981) , 10.1080/01418638108222365
M. Chandross, S. Mazumdar, S. Jeglinski, X. Wei, Z. V. Vardeny, E. W. Kwock, T. M. Miller, Excitons in poly(para-phenylenevinylene) Physical Review B. ,vol. 50, pp. 14702- 14705 ,(1994) , 10.1103/PHYSREVB.50.14702
S. Barth, H. Bässler, H. Rost, H. H. Hörhold, Extrinsic and intrinsic dc photoconductivity in a conjugated polymer Physical Review B. ,vol. 56, pp. 3844- 3851 ,(1997) , 10.1103/PHYSREVB.56.3844
S. Barth, H. Bässler, INTRINSIC PHOTOCONDUCTION IN PPV-TYPE CONJUGATED POLYMERS Physical Review Letters. ,vol. 79, pp. 4445- 4448 ,(1997) , 10.1103/PHYSREVLETT.79.4445
C. H. Lee, G. Yu, D. Moses, A. J. Heeger, Picosecond transient photoconductivity in poly(p-phenylenevinylene) Physical Review B. ,vol. 49, pp. 2396- 2407 ,(1994) , 10.1103/PHYSREVB.49.2396
D. Moses, J. Wang, G. Yu, A. J. Heeger, Temperature-Independent Photoconductivity in Thin Films of Semiconducting Polymers: Photocarrier Sweep-Out Prior to Deep Trapping Physical Review Letters. ,vol. 80, pp. 2685- 2688 ,(1998) , 10.1103/PHYSREVLETT.80.2685
S. Barth, H. Bässler, U. Scherf, K. Müllen, PHOTOCONDUCTION IN THIN FILMS OF A LADDER-TYPE POLY-PARA-PHENYLENE Chemical Physics Letters. ,vol. 288, pp. 147- 154 ,(1998) , 10.1016/S0009-2614(98)00236-X