Study of the Grüneisen Parameter of ZnO at High Pressures
| Authors | Binita Shah |
| Affiliations |
Department of Physics, Electronics and Space Sciences, University School of Sciences, Gujarat University, Navrangpura, Ahmedabad-38009, India |
| Е-mail | binitashah100@gmail.com |
| Issue | Volume 14, Year 2022, Number 2 |
| Dates | Received 28 February 2022; revised manuscript received 16 April 2022; published online 29 April 2022 |
| Citation | Binita Shah, J. Nano- Electron. Phys. 14 No 2, 02020 (2022) |
| DOI | https://doi.org/10.21272/jnep.14(2).02020 |
| PACS Number(s) | 64.30. – t, 65.40. – b, 63.20.Ry |
| Keywords | ZnO (92) , EOS (3) , Grüneisen parameter, Wurtzite and rock salt phase, Thermoelastic properties. |
| Annotation |
Investigations of thermoelastic properties for several types of solids is very important for researchers to understand the earth’s lower mantle structure and core at high pressure range. The Grüneisen parameter (γ) plays a very important role in the study of thermoelastic properties as it provides the fundamental basis regarding the frequency distribution of phonon spectrum in solids. In the present study, an attempt has been made to theoretically compute the pressure dependent Grüneisen parameter for wurtzite (B4) and rock salt (B1) phases of bulk and nano zinc oxide (ZnO) up to about 200 GPa. The free volume expression for the Grüneisen parameter derived by Vaschenko and Zubarev and isothermal equations of state (EOS) are used to numerate the values. We have found that the trend of variation of the Grüneisen parameter against pressure obtained for ZnO is similar to the trend obtained for other metals as per literature. |
|
List of References |
Other articles from this number
1) Quenching Effect on Mechanical Properties of In2Se2.7Sb0.3 Single Crystal [02001-1-02001-3]2) Electrochemical Behavior of Pristine Mn2O3 Efficient Electrodes by Inexpensive Potentiostatic Electrodeposition Technique [02002-1-02002-6]
3) Effect of Channel Material on the Performance Parameters of GAA MOSFET [02003-1-02003-5]
4) Improvement Analysis of Leakage Currents with Stacked High-k/Metal Gate in 10 nm Strained Channel HOI FinFET [02004-1-02004-4]
5) Room and High-Temperature Study of Rare Earth Chalcogenides [02005-1-02005-5]
6) Method of Measurements of Relative Permittivity and Dielectric Loss Tangent of Micropowders in a Wide Frequency Range [02006-1-02006-6]
7) Effect of the Conduction Band Offset on the Performance of GaAs/AlxGa1 – xAs Resonant Tunneling Diode [02007-1-02007-5]
8) Electrical Study of Au/GaN/GaAs (100) Structures as a Function of Frequency [02008-1-02008-4]
9) Highly Selective Behavior of Thin Film ZnO Based Homojunction Photodetector for UV Sensing [02009-1-02009-7]
10) The Effect of Channel Variation for Long Channel GaAs Junctionless Gate-All-Around Transistor [02010-1-02010-5]
11) Rapid Wet Chemical Synthesis of Cuprous Oxide (Cu2O) Nanoparticles: Effect of Precursor Concentration [02011-1-02011-5]
12) Numerical Study of the Temperature Dependence of CZTS-Based Thin Film Solar Cell [02012-1-02012-6]
13) Optical Conductivity of Spherical Metal Nanoparticles Taking into Account the Size Dependence of the Fermi Energy [02013-1-02013-6]
14) Influence of Sulfur Incorporation on the Structural, Optical and Electrical Properties of Chemically Deposited ZnSe Thin Films [02014-1-02014-5]
15) Miniaturized EBG Cavity Filter Loaded with Alumina 96 % for V-Band Applications [02015-1-02015-4]
16) Features of Low-Temperature GaAs Formation for Epitaxy Device Structures [02016-1-02016-5]
17) Electrical Properties of a Nanosynthesized PGDC Electrolyte Material [02017-1-02017-4]
18) Comparison of Characteristics of Thermostimulated Luminescence of CdS Nanostructures Obtained by Green Synthesis and Chemical Method [02018-1-02018-6]
19) Optical Properties of TiO2 Thin Film: Dip Coating Method [02019-1-02019-3]
20) Effect of the Additive on the Properties of Ni-Fe Coating [02021-1-02021-4]
21) Bandwidth Enhanced Miniaturized Fractal Antenna Using Giuseppe Peano and Sierpinski Carpet for UWB and Satellite Applications [02022-1-02022-5]
22) A Comparative Theoretical Study of ZnO and BeO Oxides in Terms of Electronic Properties [02023-1-02023-3]
23) Square RR Loaded Microstrip Patch Antenna for ISM Band Applications [02024-1-02024-4]
24) Characterization of Magnesium/Barium Aluminates Spinel Synthesized by Sol-Gel Auto-Combustion Method [02025-1-02025-5]
25) Effect of Deposition of Submonolayer Cs Coatings on the Density of Electronic States and Energy Band Parameters of CoSi2/Si(111) [02026-1-02026-4]
26) Thermal Properties of EuO, DyO and GdO Compounds [02027-1-02027-4]
27) Modelling and Implementation of Double Gate n-channel FET with Strain Engineered Tri-Layered Channel System for Enriched Drain Current [02028-1-02028-5]
28) Characterization of Aluminum Gallium Arsenide (AlxGa1 – xAs) Semiconductors Using MATLAB [02029-1-02029-4]
29) Corrigendum to the Manuscript Entitled “Elastic, Optoelectronic and Thermal Properties of Boron Phosphide” [J. Nano- Electron. Phys. 5 No 4, 04061 (2013)] [02030-1-02030-1]
