𝔖 Bobbio Scriptorium
✦   LIBER   ✦

: Overdoping and Role of Apical Oxygen for High Temperature Superconductivity

✍ Scribed by Merz, M.; Nücker, N.; Schweiss, P.; Schuppler, S.; Chen, C. T.; Chakarian, V.; Freeland, J.; Idzerda, Y. U.; Kläser, M.; Müller-Vogt, G.; Wolf, Th.

Book ID
121507968
Publisher
The American Physical Society
Year
1998
Tongue
English
Weight
205 KB
Volume
80
Category
Article
ISSN
0031-9007

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Electron energy-loss spectroscopy of Sr2
Electron energy-loss spectroscopy of Sr2CuO2+δCl2−y: Overdoping and role of apical oxygen for high-Tc superconductivity
✍ H. Yang; Q.Q. Liu; F.Y. Li; C.Q. Jin; R.C. Yu 📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 421 KB

By measuring O 1s and Cu 2p 3/2 absorption edges of Sr 2 CuO 2+d Cl 2Ày using orientation-dependent high-energy electron energy-loss spectroscopy, the changes of the unoccupied electronic structure close to the Fermi level induced by stoichiometry variations have been explored. An interesting hole r

Crucial role of Cu1+ ions and oxygen hol
Crucial role of Cu1+ ions and oxygen holes (peroxitons) in the high-temperature superconductivity of cuprates
✍ B.K. Chakraverty; D.D. Sarma; C.N.R. Rao 📂 Article 📅 1988 🏛 Elsevier Science 🌐 English ⚖ 477 KB

Recent spectroscopic data, especially based on electron spectroscopic measurements, have identified that the carriers in the normal state of the high-temperature superconducting cuprates are holes in the oxygen p-band rather than holes on copper in the form of Cu 3+. We show that these oxygen holes