OXIDE SEMICONDUCTORS - AS MATERIALS FOR DETECTING OZONE CONCENTRATION IN THE ATMOSPHERE

  • DMITROGLO LILIANA
    Moldova State University, Mateevici Street 60, Chisinau, 2009, Republic of Moldova
    dmitrogloliliana@yahoo.com
  • UNTILA DUMITRU
    Moldova State University, Mateevici Street 60, Chisinau, 2009, Republic of Moldova, "D.Ghiţu" Institute of Electronic Engineering and Nanotechnology, Academy of Sciences of Moldova, Academiei, 3/3, Chisinau, 2028, Moldova
  • SPRINCEAN VEACESLAV
    Moldova State University, Mateevici Street 60, Chisinau, 2009, Republic of Moldova
  • VATAVU ELMIRA
    Moldova State University, Mateevici Street 60, Chisinau, 2009, Republic of Moldova
  • EVTODIEV SILVIA
    "Constantin Stere" University of European Political Science and Economics, Stefan cel Mare si Sfant, 200, Chişinău, 2004, Moldova

Abstract

The photoresist receptors were obtained based on oxide - and nanocomposites - - . The oxide-based photoresistor has a sensitivity in the UV region (λ <260 nm), while the photosensitivity band of the receiver with the sensitive nanocomposite - , covering the spectral range of the edge of the absorption band of ozone (250 ÷ 280) nm..

Cuvinte cheie

ozone dissociasin solar radiation ozone generator