Khandozhko A. Hyperfine interactions and state of the impurities and defects in lead-tin tellurides and monoselenides of indium and gallium

Українська версія

Thesis for the degree of Doctor of Science (DSc)

State registration number

0506U000425

Thesis Registration Form

0506U000425.pdf

Applicant for

Specialization

  • 01.04.10 - Фізика напівпровідників і діелектриків

23-06-2006

Specialized Academic Board

Д 76.051.01

Essay

By the concentration dependences of Knight shift and the NMR lines width the critical points of a band spectrum for PbTe and SnTe are found which are caused with the change of a Fermi surface topology. The transformation in system of impurities and own dot defects is investigated in the plastically deformed samples PbTe:Mn and PbTe:Gd. The high mobility of the Li impurity ions is discovered in PbTe, SnTe, GaSe. It is ascertained that three-dimensional ferromagnetic ordering and two-dimensional one are realized in the InSe:Mn doped crystals.

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Files

Diser_Khan.doc

Diser_Khan.doc

aref.doc

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