Published July 1987 | Version v1
Journal article Metadata-only

Ultrasonic annealing of point defects in solids

Creators

  • 1. Kievskij Gosudarstvennyj Univ. (Ukrainian SSR)

Description

The possibility of decreasing point defect concentration in a crystal under ultrasonic treatment is studied. The studies were carried out with KB2 monocrystals with F-centres produced by γ-radiation and with neutron-doped p-type Si. Longitudinal acoustic waves of 2.16 MHz frequency were introduced into the samples by means of external piezoceramic converters. Decrease of point defect concentration in solids under ultrasonic treatment is found as a result of the investigation

Additional details

Additional titles

Original title (Russian)
Отжиг точечных дефектов ультразвуком в твердых телах

Publishing Information

Journal Title
Fiz. Tverd. Tela
Journal Volume
29
Journal Issue
7
Series
Fiz. Tverd. Tela.
Journal Page Range
2153-2156
ISSN
0367-3294
CODEN
FTVTA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
19029678
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
ELECTRIC CONDUCTIVITY; F CENTERS; GAMMA RADIATION; MONOCRYSTALS; NEUTRON FLUX; OPACITY; P-TYPE CONDUCTORS; PHYSICAL RADIATION EFFECTS; POTASSIUM BROMIDES; SILICON; TIME DEPENDENCE; ULTRASONIC WAVES; VISIBLE SPECTRA
Descriptors DEC
ALKALI METAL COMPOUNDS; BROMIDES; BROMINE COMPOUNDS; COLOR CENTERS; CRYSTAL DEFECTS; CRYSTAL STRUCTURE; CRYSTALS; ELECTRICAL PROPERTIES; ELECTROMAGNETIC RADIATION; ELEMENTS; HALIDES; HALOGEN COMPOUNDS; IONIZING RADIATIONS; MATERIALS; OPTICAL PROPERTIES; PHYSICAL PROPERTIES; POINT DEFECTS; POTASSIUM COMPOUNDS; RADIATION EFFECTS; RADIATION FLUX; RADIATIONS; SEMICONDUCTOR MATERIALS; SEMIMETALS; SOUND WAVES; SPECTRA; VACANCIES