SciELO - Scientific Electronic Library Online

 
vol.79 número176USING THE ASTM E 274 SKID TRAILER DATA TO CHARACTERIZE PAVEMENT FRICTION BEHAVIOR WITH RESPECT TO THE TRAVELING SPEED AND THE WHEEL SLIP RATIOTHERMAL BARRIER COATINGS FOR GAS TURBINE APPLICATIONS: FAILURE MECHANISMS AND KEY MICROSTRUCTURAL FEATURES índice de autoresíndice de assuntospesquisa de artigos
Home Pagelista alfabética de periódicos  

Serviços Personalizados

Artigo

Indicadores

Links relacionados

  • Em processo de indexaçãoCitado por Google
  • Não possue artigos similaresSimilares em SciELO
  • Em processo de indexaçãoSimilares em Google

Compartilhar


DYNA

versão impressa ISSN 0012-7353

Resumo

BEDOYA HINCAPIE, CLAUDIA MILENA et al. PHYSICAL-CHEMICAL PROPERTIES OF BISMUTH AND BISMUTH OXIDES: SYNTHESIS, CHARACTERIZATION AND APPLICATIONS. Dyna rev.fac.nac.minas [online]. 2012, vol.79, n.176, pp.139-148. ISSN 0012-7353.

The physical-chemical properties of bismuth and its oxides have been studied over the last two decades. As a result of this research, the growth of these materials with different crystallographic structures, showing micro and nanometric dimensions has been achieved by using several techniques (cathodic pulverization, laser pulsed deposition and hydrothermal method, among others). The dimensions reached have enabled thin films, nanotubes, nanospheres and nanowires to be obtained, allowing the developing of devices such as heavy metal detectors, optical filters and magnetic field sensors. Due to the progress in these materials in recent years, in this work a bibliographical review was carried out of some techniques employed for processing bismuth based materials with nanometric dimension and some technological applications.

Palavras-chave : Bismuth.

        · resumo em Espanhol     · texto em Inglês     · Inglês ( pdf )