Published December 1, 2017 | Version v1
Journal article Metadata-only

Structure and conductivity of nanostructured YBCO ceramics

Creators

  • 1. Dagestan State University, Gadzhieva 43-A, 367000 Makhachkala (Russian Federation)

Description

Superconducting nanostructured ceramics based on YBa2Cu3O7-δ were made of nanopowder obtained by burning nitrate-organic precursors. The structure, morphology, electrical resistivity, and density of ceramics were studied. Various porosity values of the ceramics were achieved by preliminary heat treatment of the nanopowder. The features of conductivity and the reason for increase of the of the superconducting transition temperature in these materials are discussed. (paper)

Availability note (English)

Available from http://dx.doi.org/10.1088/1742-6596/941/1/012076

Additional details

Identifiers

DOI
10.1088/1742-6596/941/1/012076;

Publishing Information

Journal Title
Journal of Physics. Conference Series (Online)
Journal Volume
941
Journal Issue
1
Journal Page Range
[5 p.]
ISSN
1742-6596

Conference

Title
3. International Conference on Laser and Plasma Researches and Technologies
Dates
24-27 Jan 2017
Place
Moscow (Russian Federation)

INIS

Country of Publication
United Kingdom
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
52069714
Subject category
S77: NANOSCIENCE AND NANOTECHNOLOGY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
BARIUM OXIDES; CERAMICS; COPPER OXIDES; ELECTRIC CONDUCTIVITY; HEAT TREATMENTS; HIGH-TC SUPERCONDUCTORS; MORPHOLOGY; NANOPOWDERS; NANOSTRUCTURES; NITRATES; POROSITY; TRANSITION TEMPERATURE; YTTRIUM OXIDES
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; BARIUM COMPOUNDS; CHALCOGENIDES; COPPER COMPOUNDS; ELECTRICAL PROPERTIES; MATERIALS; NANOMATERIALS; NITROGEN COMPOUNDS; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; POWDERS; SUPERCONDUCTORS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; TYPE-II SUPERCONDUCTORS; YTTRIUM COMPOUNDS