NO2 gas sorption studies of Ge33Se67 films using quartz crystal microbalance

نویسندگان

  • Velichka Georgieva
  • Maria Mitkova
  • Ping Chen
  • Dmitri Tenne
  • Kasandra Wolf
  • Victoria Gadjanova
چکیده

< Ge33Se67 thin film and quartz crystal microbalance for NO2 gas sensing. < Physisorption of NO2 in Ge33Se67 thin films. < Reversibility of the NO2 sorption in Ge33Se67 thin films. < Pure physical effect of gas sorption revealed by Raman, XPS, AFM. < Large free volume of the thin films encountered through GAXRD. a r t i c l e i n f o

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تاریخ انتشار 2012