✦ LIBER ✦
Comparison of high and zero magnetic field values fo non radiative triplet-triplet annihilation rate constants in crystalline anthracene
✍ Scribed by J. Fourny; G. Delacóte
- Publisher
- Elsevier Science
- Year
- 1970
- Tongue
- English
- Weight
- 445 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
✦ Synopsis
Experimental indications are given which show that the non-radiative triplet-triplet annihilation rate constant (ARC)ynr in anthracene has the same value at high (3 kOe) and zero magnetic field. From the anisotropy of the negative magnetic field effect on the electron-hole recombination emitted light, it is also shown that yur&r = 1.5 & 0.3, where yr is the radiative ARC_ Electron-hole recombination, triplet and singlet creation yields in the recombination process are also identical at high and zero fields.
If one considers Ayt/yk (B.D.1 z -6% together