Author:
C.A. Silva Anielle,M. de Oliveira Jerusa,R.S. Floresta Luciana,V. da Silva Matheus,L. da S. Duarte José,B. da Silva Karolina,A. da Silva Filho Eurípedes,P. Bittar Vinícius,L.S. Borges Ana,L. Fernandes Guilherme,S. Silva Alessandra,V. Guimarães Éder,S. Silva Ricardo,L.P.S. Zanta Carmem,Anhezini Lucas,O. Dantas Noelio
Abstract
Doping is a technique that makes it possible to incorporate substitutional ions into the crystalline structure of materials, generating exciting properties. This book chapter will comment on the transition metals (TM) doped nanocrystals (NCs) and how doping and concentration influence applications and biocompatibility. In the NCs doped with TM, there is a strong interaction of sp-d exchange between the NCs’ charge carriers and the unpaired electrons of the MT, generating new and exciting properties. These doped NCs can be nanopowders or be embedded in glass matrices, depending on the application of interest. Therefore, we show the group results of synthesis, characterization, and applications of iron or copper-doped ZnO nanopowders and chromium-doped Bi2S3, nickel-doped ZnTe, and manganese-doped CdTe quantum dots in the glass matrices.
Cited by
4 articles.
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