Structural and physical properties of the nano-crystalline Al-substituted Cr–Cu ferrite

2013 ◽  
Vol 343 ◽  
pp. 286-292 ◽  
Author(s):  
M.A. Amer ◽  
T.M. Meaz ◽  
A.G. Mostafa ◽  
H.F. El-Ghazally
Keyword(s):  
Physical Properties ◽  
Nano Crystalline

scholarly journals Physical properties of nano-crystalline Sm2CoMnO6: Structure, magnetism, spin-phonon coupling and dielectric study

2020 ◽  
Vol 582 ◽  
pp. 411975
Author(s):  
Ilyas Noor Bhatti ◽  
Imtiaz Noor Bhatti ◽  
Rabindra Nath Mahato ◽  
M.A.H. Ahsan
Keyword(s):  
Physical Properties ◽  
Dielectric Study ◽  
Phonon Coupling ◽  
Nano Crystalline

Structural Evolution and Physical Properties of Nano-Crystalline BiFeO3

2016 ◽  
Vol 852 ◽  
pp. 199-204
Author(s):  
Qing Rong Yao ◽  
Yi Hao Shen ◽  
Peng Cheng Yang ◽  
Huai Ying Zhou ◽  
Guang Hui Rao ◽  
...  
Keyword(s):  
Physical Properties ◽  
Crystallite Size ◽  
Structural Characterization ◽  
Structural Evolution ◽  
Average Crystallite Size ◽  
Decomposition Temperature ◽  
Type Structure ◽  
Effect Of Temperature ◽  
Structure Space ◽  
Nano Crystalline

The effect of temperature on the structural evolution and physical properties of nanocrystalline BiFeO3 compound has been studied systematically. The results show that the compound crystallizes in the hexagonal LiNbO3 type-structure (space group R3c) and the structural characterization was a=b=5.5979 Å, c=13.9163 Å and V=387.43 Å3. The average crystallite size was about 32.5 nm. The Neel temperature was the same in the vacuum and air conditions, but the decomposition temperature in the air condition was higher 190°C than that of the vacuum condition.

Pure Rutile Nano Crystalline Phase (Synthesis and Physical Properties)

2015 ◽  
Vol 3 (3) ◽  
pp. 229-232
Author(s):  
I. Kashif ◽  
H. Farouk ◽  
A. Ratep ◽  
M. Al Mahalawy
Keyword(s):  
Physical Properties ◽  
Crystalline Phase ◽  
Phase Synthesis ◽  
Nano Crystalline

Some physical properties of a Si-doped nano-crystalline GaAs thin film grown by thermionic vacuum arc

Vacuum ◽  
2015 ◽  
Vol 119 ◽  
pp. 228-232 ◽  
Author(s):  
Volkan Şenay ◽  
Soner Özen ◽  
Suat Pat ◽  
Şadan Korkmaz
Keyword(s):  
Thin Film ◽  
Physical Properties ◽  
Vacuum Arc ◽  
Nano Crystalline ◽  
Si Doped ◽  
Thermionic Vacuum Arc

scholarly journals Preparation and Exploration of Physical Properties of Calcium based Indian Origin Ayurvedic Medicine-Shankh Bhasma (Marine Drug) as Nanomaterials for its Applications

2021 ◽  
Vol 21 (3) ◽  
pp. 225
Author(s):  
Sweta Sinha ◽  
Rakesh Kr. Singh ◽  
Nishant Kumar ◽  
Subhash Pd. Singh ◽  
Prabhat Kr. Dwivedi ◽  
...  
Keyword(s):  
Physical Properties ◽  
Low Cost ◽  
Aloe Vera ◽  
Visible Region ◽  
Physical Property ◽  
Ayurvedic Medicine ◽  
Diffraction Measurement ◽  
Crystalline Materials ◽  
Nano Crystalline ◽  
Indian Origin

The objective of the present research is to explore the Physical properties of a marine origin of Indian Ayurvedic medicine (Shankh Bhasma) as nanomaterials for its applications.<em> Shankh Bhasma</em> has been prepared by using the method as mentioned in Ayurvedic text which includes aloe-vera and buttermilk as ingredient. The preparation method was ecofriendly and hazardous chemicals are not used or emitted during preparation. The bhasma are characterized by the modern scientific techniques. X-ray diffraction measurement and Scanning electron microsccopy analysis showed that<em> Bhasma</em> exists as agglomerated nano crystalline materials. Fourier transform infrared spectroscopy measurement reveals the bond stretching during the incineration process and found peaks of carboxylic group, calcium carbonate and calcium hydroxide. The photoluminescence measurement shows a broad spectrum in UV region and one prominent emission peak in the visible region at 405nm. The prepared shankh bhasma was examined on E. coli and found to have no effect. In present research, physical property measurement of shankh bhasma using state of the art techniques of 21st century not only support a foundation for the development of low cost ayurvedic natural marine based materials as nanomedicne but also used in other sectors of science and technology.

scholarly journals Physical Properties of Nano-crystalline SnS2 Layers Grown by Chemical Bath Deposition

2012 ◽  
Vol 15 ◽  
pp. 340-346 ◽  
Author(s):  
K.T. Ramakrishna Reddy ◽  
G. Sreedevi ◽  
K. Ramya ◽  
R.W. Miles
Keyword(s):  
Physical Properties ◽  
Chemical Bath Deposition ◽  
Nano Crystalline
Sign in / Sign up

Export Citation Format

Share Document