Spin dependent recombination in conjugated polymers: An optically detected magnetic resonance study

Technical Report · Wed Sep 09 04:00:00 EDT 1992

OSTI ID:7048446

Swanson, L S

This work describes and discusses Photoluminescence (PL), and X-band Photoluminescence Detected Magnetic Resonance (PLDMR) of poly(3-alkylthiophene) (P3AT) films and solutions, poly(para-phenylenevinylene) (PPV), poly(2,5-dihexoxyparaphenylenevinylene) (PDHOPV), poly(2,5-dioctoxyparaphenylenevinylene) (PDOOPV), blends of poly(2-methoxy,5-(2'ethylhexoxy)paraphenylenevinylene) (PMOEHOPV) with polyethylene (PE) films both unoriented and oriented, and poly(2,5-dibutoxyparaphenyleneacetylene) (PDBOPA) films. The Electroluminescence Detected Magnetic Resonance (ELDMR) and Conductivity Detected Magnetic Resonance (CDMR) narrow quenching signal in PPV is also reported and discussed.

• Research Organization: Ames Lab., IA (United States)
• Sponsoring Organization: DOE; USDOE, Washington, DC (United States)
• DOE Contract Number: W-7405-ENG-82
• OSTI ID: 7048446
• Report Number(s): IS-T-1585; ON: DE93001221
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
360606* -- Other Materials-- Physical Properties-- (1992-)
665100 -- Nuclear Techniques in Condensed Matter Physics -- (1992-)
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ELECTRIC CONDUCTIVITY
ELECTRICAL PROPERTIES
ELECTROLUMINESCENCE
ELECTROLYTES
EXCITONS
LUMINESCENCE
MAGNETIC RESONANCE
MULTIPLETS
ORGANIC COMPOUNDS
ORGANIC POLYMERS
PHOTOLUMINESCENCE
PHYSICAL PROPERTIES
POLARONS
POLYMERS
QUASI PARTICLES
RECOMBINATION
RESONANCE
SCINTILLATION QUENCHING
SOLID ELECTROLYTES
TRIPLETS