LPG Gas Sensor Sensitivity Optimizing of GeO2 Mixed with SnO2 Nanostructures Prepared by Pulse Laser Deposition

Volume 20 No 7 (2022)

Estabraq Ahmed. Jadaan, Asmiet Ramizy, Adnan Raad Ahmed, Abubaker .S. Mohammed

DOI: 10.14704/nq.2022.20.7.NQ33083

Abstract

Thin films of a mixture of germanium oxide (GeO2) with tin oxide (SnO2) by 50% weight were fabricated on silicon (Si) (111) substrate by pulsed laser deposition technique with different number of pulses,(300,500,700) pulses as a liquefied petroleum gas (LPG) sensor achieved in this paper.

Keywords

GeO2 Nanostructures, PLD, XRD, spherical shapes , direct energy gap

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