𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Positron annihilation studies in GaxIn1−xAs

✍ Scribed by B. Soudini; N. Amrane; N. Badi; B. Khelifa; H. Aourag


Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
466 KB
Volume
96
Category
Article
ISSN
0038-1098

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Positron annihilation studies in diamond
✍ Na. Amrane; B. Soudini; N. Amrane; H. Aourag 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 659 KB

A computational technique is developed to evaluate positron distribution as well as the electron-positron momentum densities in diamond and the use of these provide us the means of interpreting the k-space densities obtained experimentally using the two-dimensional angular correlation of annihilatio

Positron annihilation studies of ageing
✍ Davis, William J.; Pethrick, Richard A. 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 280 KB

Structural relaxation processes are reported in polystyrene as a function of ageing time using positron annihilation lifetime and Doppler broadening spectroscopy. Changes in the intensity, lifetimes and line shapes with increasing temperature for ortho positronium annihilation show an internal consi

Positron annihilation studies in solid l
✍ A. Marques-Netto; S.M.C. Maximobicalho; J.C. Machado; E.O. Fantine; J.Ch. Abbé; 📂 Article 📅 1987 🏛 Elsevier Science 🌐 English ⚖ 252 KB

Positron annihilation lifetimes and Doppler-broadened annihilation lines have been measured in solid Ln(aa),, where Ln = La, Sm, Eu, Gd, Dy, Ho, Er, Tm and aa=CH,COCHCOCHx. The results point to the formation of positronium in all complexes except that of europium. This result is attributed to a char