Zobrazeno 1 - 10
of 149
pro vyhledávání: '"J Lakshmana Rao"'
Autor:
P. Rajendra Prasad, J. Lakshmana Rao, D. Mohana Krishnudu, P. Venkateshwar Reddy, R. V. Saikumar Reddy
Publikováno v:
Materials Today: Proceedings. 45:6210-6215
Plant based and animal based fiber reinforced composites are being used now-a-days for various structural and non-structural applications. The plant and animal based fibers generally vary the properties with respect to many factors. Mostly, the mecha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbff94d764a096fdb805041786b9c2ba
https://doi.org/10.1016/j.matpr.2020.10.523
https://doi.org/10.1016/j.matpr.2020.10.523
Autor:
N.O. Gopal, H. Nagabhushana, Y. Madhava Kumar, J Lakshmana Rao, Ch. Ramu, S.C. Sharma, S. Babu
Publikováno v:
Bulletin of Materials Science. 40:877-886
Pure and $${\hbox {Cu}}^{2+}$$ doped methacrylic acid–ethyl acrylate (MAA:EA) copolymer films were prepared using the solution cast technique. The amorphous feature of the copolymer was depicted using X-ray diffraction scans and degree of crystalli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e5debec01f952873d31f7b7034bb309
https://doi.org/10.1007/s12034-017-1453-6
https://doi.org/10.1007/s12034-017-1453-6
Publikováno v:
American Mineralogist. 96:654-658
We report here for the first time low-temperature (123–295 K) electron paramagnetic resonance (EPR) spectroscopic data on naturally occurring calumetite [Cu(OH,Cl2)·2H2O] from the Khetri copper complex, Jhunjhunu district, Rajasthan, India. The sa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a96d22ed5a4cc1d1630d6deb0b78cd6f
https://doi.org/10.2138/am.2011.3655
https://doi.org/10.2138/am.2011.3655
Publikováno v:
Journal of Molecular Structure. 975:93-99
This paper reports the results on mixed alkali effect (MAE) in x Li 2 O–(30– x )Cs 2 O–69.25B 2 O 3 (5 ⩽ x ⩽ 25) glasses doped with 0.75 mol% of Cr 3+ ions studied by Electron Paramagnetic Resonance (EPR), optical absorption and luminescenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ce1e32d73c0720dbd42c589b4346aa7
https://doi.org/10.1016/j.molstruc.2010.03.091
https://doi.org/10.1016/j.molstruc.2010.03.091
Publikováno v:
Journal of Luminescence. 130:536-543
Spectral properties of Nd 3+ and Dy 3+ ions in different phosphate glasses were studied and several spectroscopic parameters were reported. Covalency of rare-earth-oxygen bond was studied in these phosphate glass matrices with the variation of modifi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::412c66011d2a6f3f5ef61f4fdb0e16e7
https://doi.org/10.1016/j.jlumin.2009.10.027
https://doi.org/10.1016/j.jlumin.2009.10.027
Publikováno v:
Physics and Chemistry of Minerals. 37:201-208
Structural properties of natural jasper from Taroko Gorge (Taiwan) have been investigated by means of powder X-ray diffraction, electron paramagnetic resonance (EPR) and Fourier transform infrared spectroscopic techniques. The EPR spectrum at room te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82b8f5890e497f113b96b9562f0988ab
https://doi.org/10.1007/s00269-009-0324-0
https://doi.org/10.1007/s00269-009-0324-0
Autor:
G. N. Hemanthkumar, R.P.S. Chakradhar, J. Lakshmana Rao, G. Parthasarathy, Y. C. Ratnakaram, I. Omkaram
Publikováno v:
Physics and Chemistry of Minerals. 36:447-453
A natural sample of clinochlore from the Longitudinal Valley area of northeastern Taiwan has been characterized by using the powder X-ray diffraction (XRD), differential thermal analysis and electron paramagnetic resonance (EPR) spectroscopic techniq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8492d6e0c20cdc2718dbf1658154048
https://doi.org/10.1007/s00269-009-0291-5
https://doi.org/10.1007/s00269-009-0291-5
Publikováno v:
Physica B: Condensed Matter. 388:318-325
Electron paramagnetic resonance (EPR), optical, infrared and Raman spectral studies have been carried out on vanadyl ions doped in polyvinylalcohol (PVA) films. The spin-Hamiltonian parameters (g and A) and the molecular orbital coefficients ($\beta_
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b83924669ab4b59eacc50ed8f46e5a1
https://doi.org/10.1016/j.physb.2006.06.134
https://doi.org/10.1016/j.physb.2006.06.134
Publikováno v:
Proceedings of Indian National Science Academy, Vol 79, Iss 2 (2015)
Electron Spin Resonance Studies of Gd3+ Ions in Calcium Tungsten and Calcium Tungsten Copper Phosphors: A Comparative Study
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::bd82a3a633fa5a3dbacf881a7b6b07dd
https://insa.nic.in/writereaddata/UpLoadedFiles/PINSA/Vol79_2013_2_Art04_153_158.pdf
https://insa.nic.in/writereaddata/UpLoadedFiles/PINSA/Vol79_2013_2_Art04_153_158.pdf
Publikováno v:
Journal of Non-Crystalline Solids. 352:3864-3871
Electron Paramagnetic Resonance (EPR) and optical absorption spectra of 0.5 mol% CuO doped $xLi_{2}O-(30-x)Na_{2}O-{69.5}B_{2}O_{3}$ (5 \leq x \leq 25) mixed alkali glasses have been investigated. The EPR spectra of all the investigated samples exhib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ba9d2cda988ea80d7e9edbd107fafc2
https://doi.org/10.1016/j.jnoncrysol.2006.06.033
https://doi.org/10.1016/j.jnoncrysol.2006.06.033