✦ LIBER ✦

ESR investigations on liquid sulphur and selenium

✍ Scribed by D.C. Koningsberger; T. De Neef

Publisher: Elsevier Science
Year: 1970
Tongue: English
Weight: 290 KB
Volume: 4
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(70)80098-7

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

ESR measurements on the polymerization o

ESR measurements on the polymerization of liquid selenium

✍ D.C. Koningsberger; J.H.M.C. van Wolput; P.C.U. Rieter 📂 Article 📅 1971 🏛 Elsevier Science 🌐 English ⚖ 207 KB

In an earlier communication ESR measurementson de-oxygenized selenium were announced. The present paper reports on further ESR measurements on liquid de-oxygenized selenium carried out in a temperature interval 240°C < T c 420°C. The g-value of the ESR signal is found to be 2.03 + 0.02. The temperat

New method in calculating the polymeriza

New method in calculating the polymerization parameters of liquid sulphur and selenium

✍ D.C. Koningsberger; T. De Neef 📂 Article 📅 1972 🏛 Elsevier Science 🌐 English ⚖ 163 KB

Several authors hare developed alternative treatments of the polymeriz&ion equilibrium. Each of these methods has its own specific drawbacks. By ohoice,of suitable reactions in describing the polymerization equilibrium, and by introduction of the Flory parameter @) these drawbacks have been eliminat

ESR and conductivity investigations on e

ESR and conductivity investigations on electrochemically synthesized polyfuran and polythiophene

✍ B. Demirboğa; A.M. Önal 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 205 KB

## ESR studies have been carried out on ClO 4 Ϫ -doped polyfuran (PF) and BF 4 Ϫ -doped polythiophene (PT) films synthesized by constant potential electrolysis. Variation of spin concentration and linewidth of ESR signal with temperature were investigated. The temperature dependence of conductivit

Effect of tellurium and sulphur admixtur

Effect of tellurium and sulphur admixtures on crystallization kinetics of vitreous selenium

✍ W. Świa̧tkowski 📂 Article 📅 1981 🏛 Elsevier Science 🌐 English ⚖ 71 KB

The Dependence of Optical Constants on S

The Dependence of Optical Constants on Selenium and Sulphur-Doping in a-Si:H

✍ Sharma, S.K. ;Baveja, J. ;Mehra, R.M. 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 155 KB 👁 2 views

13C NMR and ESR spectroscopic investigat

13C NMR and ESR spectroscopic investigations on tert-butyl-substituted cyclopentadienones

✍ Hans-Otto Kalinowski; Lothar H. Franz; Günther Maier 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 English ⚖ 383 KB

## Abstract ^13^C NMR spectra of 11 di‐, tri‐ and tetra‐__tert__‐butyl‐substituted cyclopentadienones are discussed with respect to charge distribution and substituent effects. The chemical shifts of the unsubstituted cyclopentadienone, calculated from substituent increments, are in good agreement