Scanning tunneling microscope studies on atomic structures in NdBa2Cu3O7-δ single crystals II

M. Nishiyama, N. Chikumoto, Masato Murakami, K. Ogawa

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Atomic structures of cuprate NdBa2Cu3O7-δ (Nd123) processed by the oxygen-controlled-melt-growth (OCMG) method, have been studied by scanning tunneling microscope (STM). A simple free energy diagram is proposed to understand the simultaneous formation of island and striped structures observed within the same single crystal sample. Surfaces observed are the as-grown surface. Its atom images have been attributed to the metallic elements of Cu, Nd or Ba.

Original languageEnglish
Pages (from-to)1991-1992
Number of pages2
JournalPhysica C: Superconductivity and its Applications
Volume341-348
Issue numberPART 2
Publication statusPublished - 2000
Externally publishedYes

Fingerprint

Crystal atomic structure
atomic structure
Microscopes
microscopes
Single crystals
Scanning
scanning
single crystals
cuprates
Free energy
free energy
diagrams
Oxygen
Atoms
oxygen
atoms

ASJC Scopus subject areas

  • Condensed Matter Physics

Cite this

Scanning tunneling microscope studies on atomic structures in NdBa2Cu3O7-δ single crystals II. / Nishiyama, M.; Chikumoto, N.; Murakami, Masato; Ogawa, K.

In: Physica C: Superconductivity and its Applications, Vol. 341-348, No. PART 2, 2000, p. 1991-1992.

Research output: Contribution to journalArticle

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