Published June 12, 1991 | Version v1
Journal article Metadata-only

Effect of yttrium ferrite garnet film magnetic ordering on secondary particle emission

Creators

Description

The nature of variations in sputtering coefficient and secondary ion emission caused by changes in magnetic ordering of multicompoonent ferromagnetic materials was studied using monocrystals films of Y3F5O12 yttrium ferrite garnet. 12μm films were sputtered by 6 keV Ar+ ion beam at the angel of 30 deg to the surface. Total sputtering coefficient was determined by measuring the sputtering rate at a fixed temperature. It is found that total sputtering coefficient in paramagnetic state is 2.5 - 3.0 times higher than in ferromagnetic state. Magnetic ordering also affects the share of sputtered ions of low and high energy

Additional details

Additional titles

Original title (Russian)
Влияне магнитной упорядоченности пленок железо-иттриевого граната на эмиссию вторичных частиц

Publishing Information

Journal Title
Pis'ma v Zhurnal Tekhnicheskoj Fiziki
Journal Volume
17
Journal Issue
11
Series
Pis'ma Zh. Tekh. Fiz.
Journal Page Range
18-20
ISSN
0320-0116
CODEN
PZTFD

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
23085121
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Descriptors DEI
ARGON IONS; ENERGY SPECTRA; EPITAXY; FERRITE GARNETS; FILMS; ION EMISSION; KEV RANGE 01-10; MONOCRYSTALS; ORDER-DISORDER TRANSFORMATIONS; SECONDARY EMISSION; SPUTTERING; TEMPERATURE DEPENDENCE; TEMPERATURE RANGE 0273-0400 K; TEMPERATURE RANGE 0400-1000 K; YTTRIUM COMPOUNDS
Descriptors DEC
CHARGED PARTICLES; CRYSTAL GROWTH METHODS; CRYSTALS; EMISSION; ENERGY RANGE; IONS; KEV RANGE; MINERALS; OXIDE MINERALS; PHASE TRANSFORMATIONS; SPECTRA; TEMPERATURE RANGE; TRANSITION ELEMENT COMPOUNDS