Title of article
Size- and shape-controls and electronic functions of nanometer-scale semiconductors and oxides
Author/Authors
Kasuya، نويسنده , , A and Milczarek، نويسنده , , G and Dmitruk، نويسنده , , I and Barnakov، نويسنده , , Y and Czajka، نويسنده , , R and Perales، نويسنده , , O and Liu، نويسنده , , X and Tohji، نويسنده , , K and Jeyadevan، نويسنده , , B and Shinoda، نويسنده , , K and Ogawa، نويسنده , , T and Arai، نويسنده , , T and Hihara، نويسنده , , T and Sumiyama، نويسنده , , K، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
6
From page
291
To page
296
Abstract
Nanometer-scale semiconductor and oxide particles are synthesized by solution methods, i.e. emulsion and reverse micelle techniques. Particle sizes are not only controlled by synthesis conditions, but also selected by flotation and filtration. The physical and chemical properties of these particles are analyzed in finding materials functions appeared in nanometer sizes. In particular, II–VI semiconductor particles show high photo-chemical activities, such as photo-catalytic processes. They also show several size and shape dependent stabilities in diameters <2 nm.
Keywords
Nano-particle , Nano-technology , Photo-catalysis , Photo-etching
Journal title
Colloids and Surfaces A Physicochemical and Engineering Aspects
Serial Year
2002
Journal title
Colloids and Surfaces A Physicochemical and Engineering Aspects
Record number
1770704
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