Experimental study of triplet exciton diffusivity in crystalline pyrene at 300 K

S. Arnold, J. L. Fave, M. Schott

Research output: Contribution to journalArticle

Abstract

Preliminary measurements of the triplet diffusivity tensor in crystalline pyrene at 300 K are reported. Maximum diffusivity occurs along the b axis and Dab = (1.25 ± 0.3) × 10-4 cm2 s-1. Diffusion in the ac′ plane is nearly isotropic with D ≈ (0.3 ± 0.1) × 10-4 cm2 s-1. These results are tentatively interpreted as diffusion dominated by nonlocal scattering.

Original languageEnglish (US)
Pages (from-to)412-417
Number of pages6
JournalChemical Physics Letters
Volume28
Issue number3
DOIs
StatePublished - Oct 1 1974

Fingerprint

pyrenes
diffusivity
excitons
Crystalline materials
tensors
scattering
Tensors
Scattering
pyrene
LDS 751

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Spectroscopy
  • Condensed Matter Physics
  • Atomic and Molecular Physics, and Optics
  • Surfaces and Interfaces

Cite this

Experimental study of triplet exciton diffusivity in crystalline pyrene at 300 K. / Arnold, S.; Fave, J. L.; Schott, M.

In: Chemical Physics Letters, Vol. 28, No. 3, 01.10.1974, p. 412-417.

Research output: Contribution to journalArticle

@article{3c904b619743438bbf4c88aad0b2d4eb,
title = "Experimental study of triplet exciton diffusivity in crystalline pyrene at 300 K",
abstract = "Preliminary measurements of the triplet diffusivity tensor in crystalline pyrene at 300 K are reported. Maximum diffusivity occurs along the b axis and Dab = (1.25 ± 0.3) × 10-4 cm2 s-1. Diffusion in the ac′ plane is nearly isotropic with D ≈ (0.3 ± 0.1) × 10-4 cm2 s-1. These results are tentatively interpreted as diffusion dominated by nonlocal scattering.",
author = "S. Arnold and Fave, {J. L.} and M. Schott",
year = "1974",
month = "10",
day = "1",
doi = "10.1016/0009-2614(74)80379-9",
language = "English (US)",
volume = "28",
pages = "412--417",
journal = "Chemical Physics Letters",
issn = "0009-2614",
publisher = "Elsevier",
number = "3",

}

TY - JOUR

T1 - Experimental study of triplet exciton diffusivity in crystalline pyrene at 300 K

AU - Arnold, S.

AU - Fave, J. L.

AU - Schott, M.

PY - 1974/10/1

Y1 - 1974/10/1

N2 - Preliminary measurements of the triplet diffusivity tensor in crystalline pyrene at 300 K are reported. Maximum diffusivity occurs along the b axis and Dab = (1.25 ± 0.3) × 10-4 cm2 s-1. Diffusion in the ac′ plane is nearly isotropic with D ≈ (0.3 ± 0.1) × 10-4 cm2 s-1. These results are tentatively interpreted as diffusion dominated by nonlocal scattering.

AB - Preliminary measurements of the triplet diffusivity tensor in crystalline pyrene at 300 K are reported. Maximum diffusivity occurs along the b axis and Dab = (1.25 ± 0.3) × 10-4 cm2 s-1. Diffusion in the ac′ plane is nearly isotropic with D ≈ (0.3 ± 0.1) × 10-4 cm2 s-1. These results are tentatively interpreted as diffusion dominated by nonlocal scattering.

UR - http://www.scopus.com/inward/record.url?scp=4243561614&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=4243561614&partnerID=8YFLogxK

U2 - 10.1016/0009-2614(74)80379-9

DO - 10.1016/0009-2614(74)80379-9

M3 - Article

AN - SCOPUS:4243561614

VL - 28

SP - 412

EP - 417

JO - Chemical Physics Letters

JF - Chemical Physics Letters

SN - 0009-2614

IS - 3

ER -