New layered copper oxide: LaSrCuAlO5

J. B. Wiley, L. M. Markham, J. T. Vaughey, T. J. McCarthy, M. Sabat, S. J. Hwu, S. N. Song, J. B. Ketterson, Kenneth R Poeppelmeier

Research output: Chapter in Book/Report/Conference proceedingChapter

3 Citations (Scopus)

Abstract

Square-pyramidal coordination of copper and Cu-O planes are common structural features in many of the high Tc oxide superconductors that support this state. These poorly screened (highly ionic) compounds have occupied Cu-O dpπ bonding orbitals and empty Cu-O dpσ anti-bonding orbital partners. The combination of four and six coordination leads to similar layered structures and Cu-O σ and π bonding. Our recent efforts preparing quaternary oxides with strongly basic counter cations, small tetrahedrally coordinated cations and copper have led to a new series of layered copper oxides.

Original languageEnglish
Title of host publicationACS Symposium Series
Pages304-314
Number of pages11
Edition377
Publication statusPublished - 1988
EventChemistry of High-Temperature Superconductors II - Los Angeles, CA, USA
Duration: Sep 25 1988Sep 30 1988

Other

OtherChemistry of High-Temperature Superconductors II
CityLos Angeles, CA, USA
Period9/25/889/30/88

Fingerprint

Copper oxides
Cations
Copper
Oxide superconductors
Oxides

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

Wiley, J. B., Markham, L. M., Vaughey, J. T., McCarthy, T. J., Sabat, M., Hwu, S. J., ... Poeppelmeier, K. R. (1988). New layered copper oxide: LaSrCuAlO5. In ACS Symposium Series (377 ed., pp. 304-314)

New layered copper oxide : LaSrCuAlO5. / Wiley, J. B.; Markham, L. M.; Vaughey, J. T.; McCarthy, T. J.; Sabat, M.; Hwu, S. J.; Song, S. N.; Ketterson, J. B.; Poeppelmeier, Kenneth R.

ACS Symposium Series. 377. ed. 1988. p. 304-314.

Research output: Chapter in Book/Report/Conference proceedingChapter

Wiley, JB, Markham, LM, Vaughey, JT, McCarthy, TJ, Sabat, M, Hwu, SJ, Song, SN, Ketterson, JB & Poeppelmeier, KR 1988, New layered copper oxide: LaSrCuAlO5. in ACS Symposium Series. 377 edn, pp. 304-314, Chemistry of High-Temperature Superconductors II, Los Angeles, CA, USA, 9/25/88.
Wiley JB, Markham LM, Vaughey JT, McCarthy TJ, Sabat M, Hwu SJ et al. New layered copper oxide: LaSrCuAlO5. In ACS Symposium Series. 377 ed. 1988. p. 304-314
Wiley, J. B. ; Markham, L. M. ; Vaughey, J. T. ; McCarthy, T. J. ; Sabat, M. ; Hwu, S. J. ; Song, S. N. ; Ketterson, J. B. ; Poeppelmeier, Kenneth R. / New layered copper oxide : LaSrCuAlO5. ACS Symposium Series. 377. ed. 1988. pp. 304-314
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