Zobrazeno 1 - 10
of 55
pro vyhledávání: '"G, Ramgopal"'
Publikováno v:
Sensors International, Vol 3, Iss , Pp 100204- (2022)
In this study, nanocrystalline cupric oxide was produced using a basic, low-cost sonochemical method (CuO). Through powder X-ray diffraction, the phase and nanocrystalline nature of CuO nanoparticles (NPs) were determined. The Kubelka-Monk function r
Externí odkaz:
https://doaj.org/article/ae0e4187e7654c27b928e99625c6192d
Publikováno v:
Ferroelectrics. 555:183-198
Nanotubes of nickel ferrite were prepared by citrate method and were used in nanocomposite synthesis via in situ polymerization technique. The structural and surface morphology characteriza...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af5712d4613eb7a69a02e4d713bf1c80
https://doi.org/10.1080/00150193.2019.1691395
https://doi.org/10.1080/00150193.2019.1691395
Publikováno v:
Journal of Materials Science: Materials in Electronics. 28:7368-7375
Zinc ferrite nanofibers doped polyaniline (PANI) nanocomposites have been prepared by oxidation polymerization technique in various weight percentages. The prepared nanocomposites were characterized by Fourier transmission infrared spectroscopy, X-ra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::011dd2e1c6d0d43ac1311a4e2f66a41e
https://doi.org/10.1007/s10854-017-6425-5
https://doi.org/10.1007/s10854-017-6425-5
Publikováno v:
Ferroelectrics Letters Section. 43:96-104
Polyaniline – Pr2O3 composites have been prepared by in situ polymerization technique. The prepared composites were characterized by XRD, FTIR and SEM. Further the DC and dielectric study was carried out in two probe method. From DC conductivity, i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b27f98941cf23fe8a415646280b2d0f3
https://doi.org/10.1080/07315171.2016.1210984
https://doi.org/10.1080/07315171.2016.1210984
Autor:
R.B. Basavaraj, H. Rajanaik, G. Ramgopal, J.B. Prasannakumar, S.C. Prashantha, B. Daruka Prasad, Y.S. Vidya, K. Lingaraju, H.P. Nagaswarupa, S.C. Sharma, K.S. Anantharaju, K.R. Prabhakara, H. Nagabhushana
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 151:131-140
The study reports green mediated combustion route for the synthesis of Tb3+ ion activated Y2O3 nanophosphors using Aloe Vera gel as fuel. The concentration of Tb3+ plays a key role in controlling the morphology of Y2O3 nanostructures. The formation o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::499c3933ed042924f184472efc931e43
https://doi.org/10.1016/j.saa.2015.06.081
https://doi.org/10.1016/j.saa.2015.06.081
Autor:
G. Ramgopal, D. Kavyashree, S.C. Sharma, H. Nagabhushana, K.S. Anantharaju, H.P. Nagaswarupa, Y.S. Vidya, J. B. Prasanna Kumar, B. Daruka Prasad, S.C. Prashantha
Publikováno v:
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. 149:687-697
Facile and green route was employed for the synthesis of Y 2 O 3 :Dy 3+ (1–11 mol%) nanostructures (NSs) using Aloe vera gel as fuel. The formation of different morphologies of Y 2 O 3 :Dy 3+ NSs were characterized by SEM, TEM and HRTEM. PXRD data
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::487708c98a6da896ce908cce6224cd54
https://doi.org/10.1016/j.saa.2015.05.007
https://doi.org/10.1016/j.saa.2015.05.007
Autor:
B. Daruka Prasad, K.S. Anantharaju, H. Nagabhushana, G. Ramgopal, J.B. Prasannakumar, S.C. Prashantha, R.B. Basavaraj
Publikováno v:
Materials Science Forum. :541-544
We report the synthesis of Y2O3:Mg2+ (0.5-9mol %) nanoparticles (NPs) with different morphologies via ecofriendly, inexpensive and simple low temperature solution combustion method using Aloe Vera gel as fuel. The formation of different morphologies
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::210e77ddbf37d8f79e05cc25b64b2cf4
https://doi.org/10.4028/www.scientific.net/msf.830-831.541
https://doi.org/10.4028/www.scientific.net/msf.830-831.541
Publikováno v:
Ferroelectrics Letters Section. 42:51-64
Dielectric properties of TiO2 nanoparticles doped O-chloropolyaniline nanocomposites have been prepared using camphorsulfonic acid. The prepared composites were characterized by FTIR for structural studies, SEM and TEM for surface morphology. The cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bde2bf08fc65fed835981e538340832c
https://doi.org/10.1080/07315171.2015.1007807
https://doi.org/10.1080/07315171.2015.1007807
Publikováno v:
Measurement. 60:214-221
Dielectric properties of TiO2 nanoparticles doped O-chloropolyaniline nanocomposites have been prepared using Camphorsulfonic acid. The prepared composites were characterized by FTIR for structural studies, SEM and TEM for surface morphology. The cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02f472fbc8d8e29d489b3d7d2d1f125e
https://doi.org/10.1016/j.measurement.2014.10.012
https://doi.org/10.1016/j.measurement.2014.10.012
Autor:
J. B. Prasanna Kumar, G. Ramgopal
Publikováno v:
Journal of Advanced Physics. 3:227-230
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b504ef79144b390c9512fa705bbb2e8
https://doi.org/10.1166/jap.2014.1136
https://doi.org/10.1166/jap.2014.1136