𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Residual resistivity and oxygen stoichiometry in Pr2−xCexCuO4+δ single crystals

✍ Scribed by Matthias Brinkmann; Thomas Rex; Markus Stief; Heinrich Bach; Kurt Westerholt


Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
591 KB
Volume
269
Category
Article
ISSN
0921-4534

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Systematics of the Electronic Transport
✍ M. Brinkmann; K. Westerholt; H. Bach 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 237 KB

Using an improved high temperature reduction method we found that in the n-type high-Te-system Pr2-xCexCu04+6 bulk superconductivity can be established between x < 0.09 and x ~ 0.17 i.e. over a much broader range than previously reported. The T2-contribution to the resistivity increases with the Ce-

Single-crystal growth of Nd2−xCexCuO4 at
✍ K. Gamayunov; I. Tanaka; H. Kojima 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 325 KB

Ndl.85Ceo.15CuO 4 single crystals of improved quality have been grown by the TSFZ method at an oxygen partial pressure i~1 ambient atmosphere of 0.2, 0.1, 0.08 and 0.01 atm. Superconductivity in the as-grown state has been observed in the crystals grown at 0.08 and 0.01 atm. The improvement of the C