Microwave absorption and dielectric relaxation of some benzene derivatives and their binary mixtures

被引：0

作者：

Boruah, BK ^{[1
]}

Baishya, B

机构：

[1] Dibru Coll, Dept Phys, Dibrugarh 786003, Assam, India

[2] Dibrugarh Univ, Dept Phys, Dibrugarh 786004, Assam, India

来源：

INDIAN JOURNAL OF PHYSICS AND PROCEEDINGS OF THE INDIAN ASSOCIATION FOR THE CULTIVATION OF SCIENCE | 2005年 / 79卷 / 09期

关键词：

dielectric relaxation; dipole moment; activation energy; microwave absorption;

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The dielectric absorption of some benzene derivatives and their binary mixtures has been studied at 3-cm. wave length microwave region in the range of temperature from 25 degrees C to 45 degrees C. The relaxation time. dipole moment, and the thermodynamic parameters for the dielectric relaxation as well as for viscous process have been measured. The results have been discussed on the basis of molecular size. molecular polarity. molecular environment, molecular interaction, effect of localization of charge density and contribution arising from the formation of H-bond structure.

引用

页码：1041 / 1043

页数：3

共 50 条

[1] Comparison of microwave absorption and dielectric relaxation of some benzene derivatives and their binary mixtures
Boruah, BK
Baishya, B
INDIAN JOURNAL OF PHYSICS, 2005, 79 (06) : 643 - 645
[2] On the effect of temperature on the dielectric relaxation time of some benzene derivatives and certain of their binary mixtures
Vasan, S. T.
Ayachit, Narasimha. H.
Deshpande, D. K.
PHYSICS AND CHEMISTRY OF LIQUIDS, 2006, 44 (05) : 513 - 519
[3] Dielectric relaxation studies of binary mixtures of ethanol and chlorobenzene in benzene solution from microwave absorption data
Sharma, Vimal
Thakur, Nagesh
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES, 2008, 63 (1-2): : 93 - 97
[4] DIELECTRIC-RELAXATION IN SOME BINARY DIPOLAR MIXTURES IN BENZENE SOLUTION
VYAS, AD
VASHISTH, VM
INDIAN JOURNAL OF PURE & APPLIED PHYSICS, 1988, 26 (07) : 484 - 486
[5] Dielectric relaxation studies of binary mixtures of ethyl alcohol and tetramethylurea in the benzene solution from microwave absorption data
Sharma, Vimal
Thakur, Nagesh
Sharma, D. R.
Rangra, V. S.
Negi, N. S.
ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-INTERNATIONAL JOURNAL OF RESEARCH IN PHYSICAL CHEMISTRY & CHEMICAL PHYSICS, 2006, 220 (03): : 325 - 333
[6] Dielectric Relaxation of Binary Mixtures of Tetrahydrofuran and N-Methylformamide in Benzene Solution Using Microwave Absorption Studies
Kumar, Raman
Kumar, Raman
Rangra, Vir S.
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES, 2010, 65 (1-2): : 141 - 144
[7] Dielectric relaxation studies of binary mixtures of N-methylformamide and tetramethylurea in benzene using microwave absorption data
Kumar, Rajesh
Thakur, Nagesh
ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES, 2008, 63 (3-4): : 230 - 236
[8] Dielectric relaxation studies of some polar molecules and their binary mixtures in benzene solutions
Vyas, AD
Rana, VA
INDIAN JOURNAL OF PURE & APPLIED PHYSICS, 1998, 36 (01) : 21 - 25
[9] Microwave absorption and relaxation studies of binary mixtures of fluoro substituted anilines with some primary alcohols in benzene solutions
Prajapati, A. N.
Rana, V. A.
Vyas, A. D.
INDIAN JOURNAL OF PURE & APPLIED PHYSICS, 2006, 44 (08) : 620 - 624
[10] Dielectric relaxation studies of binary mixtures of N-methylformamide and benzonitrile in benzene solution using microwave absorption data
Kumar, Rajesh
Thakur, Nagesh
Sharma, D. R.
Rangra, V. S.
Negi, N. S.
INDIAN JOURNAL OF ENGINEERING AND MATERIALS SCIENCES, 2007, 14 (02) : 167 - 172

← 1 2 3 4 5 →