Effect of Zn doping on dielectric properties of MgO nanoparticles synthesized by Microwave-assisted combustion route

2021 ◽  
pp. 130645
Author(s):  
Barsharani Priyadarshini ◽  
Bibhu Prasad Sahoo ◽  
Trilochan Sahoo ◽  
Tapas Ranjan Sahoo
Keyword(s):  
Dielectric Properties ◽  
Mgo Nanoparticles ◽  
Zn Doping ◽  
Microwave Assisted ◽  
Combustion Route

Investigation on structural, optical and dielectric properties of Co doped ZnO nanoparticles synthesized by gel-combustion route

2012 ◽  
Vol 177 (5) ◽  
pp. 428-435 ◽  
Author(s):  
Sajid Ali Ansari ◽  
Ambreen Nisar ◽  
Bushara Fatma ◽  
Wasi Khan ◽  
A.H. Naqvi
Keyword(s):  
Dielectric Properties ◽  
Zno Nanoparticles ◽  
Gel Combustion ◽  
Combustion Route ◽  
Doped Zno ◽  
Co Doped

Dielectric Relaxation Process and Microwave Heating Mechanism in ε-Caprolactone as a Function of Frequency and Temperature

2014 ◽  
Vol 931-932 ◽  
pp. 205-209 ◽  
Author(s):  
Mohd Johari Kamaruddin ◽  
Anwar Johari ◽  
Ramli Mat ◽  
Tuan Amran Tuan Abdullah ◽  
Siti Hamidah Mohd Setapar ◽  
...  
Keyword(s):  
Dielectric Properties ◽  
Microwave Heating ◽  
Processing System ◽  
Debye Model ◽  
Microwave Energy ◽  
Dielectric Relaxation Process ◽  
Microwave Assisted ◽  
Heating Mechanism ◽  
Wide Range ◽  
Properties Of Materials

Dielectric properties of materials play a significant role in design of microwave assisted processing system. This paper is focused on the dielectric properties of ε-caprolactone (ε-cap) which is the monomer for the biodegradable polymer, Poly (ε-caprolactone) (PCL). The dielectric properties of ε-cap were measured across a wide range of frequencies (0.1 GHz5.0 GHz) and temperatures (20-150oC). Then the measured dielectric properties data was modelled using Debye model in order to relate quantitatively the dielectric properties to microwave heating mechanisms. The analysis carried out gives a clear picture of interaction of ε-cap with microwave energy and its heating mechanism in microwave assisted polymerisation process. This study concluded that microwave heating mechanism of the ε-cap in the measured range may be dominated by the dipole reorientation.

Dielectric Properties of Beverages (Tamarind and Green) Relevant to Microwave-Assisted Pasteurization

2018 ◽  
Vol 83 (9) ◽  
pp. 2317-2323 ◽  
Author(s):  
Arnold David González-Monroy ◽  
Tejinder Kaur Kataria ◽  
José Luis Olvera-Cervantes ◽  
Alonso Corona-Chávez ◽  
César Ozuna ◽  
...  
Keyword(s):  
Dielectric Properties ◽  
Microwave Assisted
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