Tytuł artykułu
Autorzy
Identyfikatory
Warianty tytułu
Doped films of plasma deposited glasses : new class of materials in electronics
Konferencja
II Kongres Towarzystwa Próżniowego ; 13-17.05.2001 ; Warszawa, Polska
Języki publikacji
Abstrakty
The paper contains information on the preparation and properties of thin films of amorphous semiconductors doped with electrical and optical centers. The discussed films are fabricated by plasma enhanced chemical vapor co-deposition methods. The main attention is focused on doping with elements of groups III, IV, V and lanthanides. It is shown that the electronic structure of the films can be modified by dopants as a result of both doping and alloying effects. Examples of changes in the type and value of conductivity a and the optical gap EOPT in relation to dopant type and its concentration are presented. In the case of the optical centers, one of the most recently interesting problem - namely the plasma polymers doped with lanthanide atoms - is touched. Finally, a brief survey of the most important applications of doped plasma-deposited amorphous semiconductors is given.
Wydawca
Rocznik
Tom
Strony
14--17
Opis fizyczny
Bibliogr. 35 poz., wykr.
Twórcy
autor
- Wydział Inżynierii Procesowej i Ochrony Środowiska, Politechnika Łódzka, Łódź, jatyczko@wipos.p.lodz.pl
Bibliografia
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BWA9-0003-0013