METHOD OF DETERMINATION OF CONTENT OF OXYGEN IN Y 00lBA, 002CU 0030 00X MATERIAL VARIANTS) Russian patent published in 1996 - IPC

Abstract RU 2065155 C1

FIELD: study of materials with determination of their physical properties. SUBSTANCE: method includes probing of surface of material with medium-energy electrons. Current of probing electrons should not exceed 100 nA, section of spectrum is measured under mode of counting of individual electrons in undifferentiated from within range of energy loss from 0 < delta E < 4D eV, relation of intensity of section delta of spectrum Ean < delta E < 4 eV where delta Ean is energy resolution of spectrometer to intensity of peak of elastically scattered electrons delta E=0 eV is found. EFFECT: enhanced reliability of method. 3 dwg

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RU 2 065 155 C1

Authors

Gomojunova M.V.

Pronin I.I.

Shnitov V.V.

Mikushkin V.M.

Gordeev Ju.S.

Dates

1996-08-10Published

1993-07-14Filed