Published 2007 | Version v1
Miscellaneous Metadata-only

Phase change investigation of nano structured TiO2 by back-scattering dispersive micro-Raman spectroscopy

Creators

  • 1. Tarbiat Modares University, Faculty of Science, Physics Department, Tehran (Iran, Islamic Republic of)
  • 2. Islamic Azad Univeristy, Faculty of Science, Physics Department, Tehran (Iran, Islamic Republic of)

Description

In order to fabricate nano crystalline TiO2 samples, a co-precipitation technique was employed. The as-prepared samples were investigated by back-scattering dispersive micro-Raman spectroscopy and XRD patterns. In the presence of sulfate ions, anatase phase forms strongly. Moreover the transformation of anatase to rutile was retarded. Hydrolysis temperature and amount of sulfate ions had effects on morphological and crystallization of the powders.

Availability note (English)

Available from Atomic Energy Organization of Iran

Additional details

Additional titles

Original title (Persian)
Motale taghirate fazi nano sakhtarha-ye di-okside titanium ba teifsanji pas parakandeghi raman

Publishing Information

Publisher
The Physical Society of Iran
Imprint Place
Tehran, On (Iran, Islamic Republic of)
Imprint Pagination
[4 p.]

Conference

Title
Annual Physics Conference of Iran
Original Conference Title
Konferanse Phizike Iran
Dates
27-30 Aug 2007
Place
Yasuj (Iran, Islamic Republic of)

INIS

Country of Publication
Iran, Islamic Republic of
Country of Input or Organization
Iran, Islamic Republic of
INIS RN
41116442
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference, Non-conventional Literature
Descriptors DEI
BACKSCATTERING; CRYSTAL STRUCTURE; CRYSTALLIZATION; CRYSTAL-PHASE TRANSFORMATIONS; DISPERSIONS; HYDROLYSIS; MORPHOLOGICAL CHANGES; PARTICLE SIZE; PHASE STUDIES; PRECIPITATION; RAMAN SPECTROSCOPY; RUTILE; SULFATES; TITANIUM OXIDES
Descriptors DEC
CHALCOGENIDES; CHEMICAL REACTIONS; DECOMPOSITION; LASER SPECTROSCOPY; LYSIS; MATERIALS; MINERALS; OXIDE MINERALS; OXIDES; OXYGEN COMPOUNDS; PHASE TRANSFORMATIONS; RADIOACTIVE MATERIALS; RADIOACTIVE MINERALS; SCATTERING; SEPARATION PROCESSES; SIZE; SOLVOLYSIS; SPECTROSCOPY; SULFUR COMPOUNDS; TITANIUM COMPOUNDS; TRANSITION ELEMENT COMPOUNDS