Effect of Temperature on Cu-doped p-ZnTe Thin-Films

Journal Title: JOURNAL OF ADVANCES IN PHYSICS - Year 0, Vol 10, Issue 1

Abstract

In this paper we study the effect of temperature in 150 (±5) and 80 (±5) nm p-ZnTe thin- films immersed in 60 mgCu(NO3)2-3H2O/150 ml (H2O) for 1 minute, and heated at 200 and 300 °C for 30 minutes. Active layers were deposited by pulsed-laser deposition (PLD) at room temperature. Electrical parameters in un-doped films were around 108  ?109 ? and these values decreased to ~ 103 ? when the films were immersed in a Cu solution. The Cu-doped samples heated at 300 °C showed a completely homogeneous doping. X-ray diffraction (XRD) patterns showed the orthorhombic structure at 200 and 300 °C.

Authors and Affiliations

G. Lastra, A. Olivas, J. I. Mejía, M. A. Quevedo-López

Keywords

Related Articles

Nano Crystallites and Clustered Species in Modified Sodium Telluride Glasses

The structural properties, crystalline and  clustering  behavior of xNa2O·(1-x)TeO2 (15 £ x £ 65 mol% glasses have been investigated by FTIR spectroscopy, X-ray diffraction (XRD), differential scanning calorime...

Ammonia Gas Sensing Characteristics of Spin Coated Polyaniline Films

The conductive layer of emeraldine base polyaniline (PANI) thin film coated on silicon has successfully tested for ammonia. The bulk PANI powder was synthesized by oxidative polymerization of aniline using ammonium perox...

The Linkage of the Different Distinct Great Volcanic Eruptions of the Thera (Santorini) in the Range (1700·1450 ±14) BC and the Related Subsequent Intensifications of the Global Seismicity and Volcanic Activity in the End of the 19TH Century and

The article presents the development of the cosmic geophysics (representing the deterministic the rmohydrogravi dynamic theory based on the authors generalized differential formulation of the first law of thermodynamics)...

Void pattern fluctuation in p-AgBr interactions at 400 GeV/c

The event-by-event fluctuation of hadronic patterns is investigated by finding a measure of the non-hadronic regions, the voids, for the experimental data of p-AgBr interactions at 400 GeV/c considering the anisotropy of...

Cosmological Entropy and Seeking of Genesis of Time

Influenced with symmetry of entropy and time in nature, we tried to invoke relation between entropy and time in space-time with new dimension. And also provided how Hubbles constant related with entropy of universe. Disc...

Download PDF file
  • EP ID EP653723
  • DOI 10.24297/jap.v10i1.1338
  • Views 94
  • Downloads 0

How To Cite

G. Lastra, A. Olivas, J. I. Mejía, M. A. Quevedo-López (0). Effect of Temperature on Cu-doped p-ZnTe Thin-Films. JOURNAL OF ADVANCES IN PHYSICS, 10(1), 2560-2565. https://europub.co.uk/articles/-A-653723