𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Dilatometric and positron annihilation lifetime spectroscopic studies on amorphous and polycrystalline selenium

✍ Scribed by J. Bartoš; O. Šauša; P. Pustková; J. Shánělová; J. Krištiak; J. Málek


Book ID
116668411
Publisher
Elsevier Science
Year
2005
Tongue
English
Weight
155 KB
Volume
351
Category
Article
ISSN
0022-3093

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Positron annihilation lifetime and doppl
✍ William J. Davies; Richard A. Pethrick 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 345 KB

Positron annihilation lifetime spectroscopy (PALS) and Doppler broadening spectroscopy (DBS) measurements are reported on poly (2,2-bis trifluoro 4,5 difluoro 1,3-dioxole) over the temperature range 303-423 K. The PALS data are best described by four components: the two longest lifetime components c

Positron annihilation lifetime studies o
✍ R. Srithawatpong; Z. L. Peng; B. G. Olson; A. M. Jamieson; R. Simha; J. D. McGer 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 304 KB 👁 2 views

Measurements of average free volume hole sizes, ͗v f ͘, and the fractional free volumes, f ps , in vulcanized cis-polyisoprene (CPI), high-vinyl polybutadiene (HVBD), and their 50 : 50 blend were made via determination of orthopositronium annihilation lifetimes. The results are compared to correspon