Dan'ko D. Electron and photon emission from silicon and carbon nanodisperse systems.

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0400U001488

Thesis Registration Form

0400U001488.pdf

Applicant for

Specialization

  • 01.04.04 - Фізична електроніка

25-05-2000

Specialized Academic Board

Д 26.159.01

Institute of physics of NAS of Ukraine

Essay

The thesis deals with the electron and photon emission observed from island Si films, island C films and porous silicon under their excitation by the conduction current passage or by pulse laser irradiation. The effect of molecular adsorbates on electron and photon emission from nanoparticles has been studied. Strong influence of BaO and H2O overlayers on emisssion propertes of nanoparticles was found. Experimental results were interpreted satisfactory in frame of the model of hot electrons in Si and C nanoparticles under current or laser excitation. The obtained results may be used in elaboration of new optoelectronic devices based on nanodispersed Si and C.

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