A NEW CRYSTAL PHASE IN THIN FILMS OF Fe-Ni ALLOYS

Journal Article · Wed Jan 01 04:00:00 EST 1958 · Kristallografiya (U.S.S.R.) For English translation see Sov. Phys. - Crystallogr. (Engl. Transl.)

OSTI ID:4226826

Pines, B Ya; Grebennik, I P

In an electron diffraction examination, a nerv phase was discovered in thin Fe--Ni films at 650 deg C. Electronograms obtained at --40 deg to 650 deg C showed lines which could be indexed on an orthorhombic cell with a = 3.42, b = 5.9, and c = 5.06 KX. The structure appears pseudohexagonal and it is suggested that it has a NiAs cell containing 9 Ni and Fe atoms. Rough intensity measurements give some support for this hypothesis. The observed lines occur with d values (in KK) of 2.96, 0.916. Their intensities are w, m, vw, vvs, w, m, m, m, w, w, respectively. (TCO)

• Research Organization: Originating Research Org. not identified
• NSA Number: NSA-13-022475
• OSTI ID: 4226826
• Journal Information: Kristallografiya (U.S.S.R.) For English translation see Sov. Phys. - Crystallogr. (Engl. Transl.), Journal Name: Kristallografiya (U.S.S.R.) For English translation see Sov. Phys. - Crystallogr. (Engl. Transl.) Vol. Vol: 3; ISSN KRISA
• Country of Publication: Country unknown/Code not available
• Language: English

Related Subjects

ALLOTROPY
DIFFRACTION
ELECTRONS
FILMS
HIGH TEMPERATURE
IRON ALLOYS
LATTICES
METALLURGY AND CERAMICS
NICKEL ALLOYS
NUMERICALS
SPECTRA