Spectral weight shift in the valence band density of states and concurrent increase in field emission by hydrogenation of FeCo–SiO2 nanocomposites

Author:

Sarker Debalaya12345,Ghosh S.12345,Srivastava P.12345

Affiliation:

1. Nanostech Laboratory

2. Department of Physics

3. Indian Institute of Technology Delhi

4. New Delhi 110016

5. India

Abstract

Roughened surface and enhanced valence electronic states of hydrogen plasma treated FeCo–SiO2 nanogranular films has made it an efficient field emitter in comparison to its as-grown and furnace annealed counterparts.

Funder

Council for Scientific and Industrial Research

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

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