Zobrazeno 1 - 10
of 13
pro vyhledávání: '"K. R. Nandan"'
Autor:
C. H. Abdul Kadar, Muhammad Faisal, N. Maruthi, Narasimha Raghavendra, B. P. Prasanna, K. R. Nandan, S. R. Manohara, M. Revanasiddappa, C. K. Madhusudhan
Publikováno v:
Journal of Electronic Materials. 52:2080-2093
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b3a4dd572d79c7301030ee3ef2e6e9c
https://doi.org/10.1007/s11664-022-10179-8
https://doi.org/10.1007/s11664-022-10179-8
Publikováno v:
Journal of Materials Science: Materials in Electronics. 33:8355-8360
Calcium manganites (CaMnO3) ceramic powders were prepared by sol–gel technique using citric acid as a chelating agent. The polycrystalline powder crystallized in an orthorhombic structure with lattice parameters a = 5.270 A, b = 7.421 A and c = 5.2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd70a0f47963f1e213c10ee766e38293
https://doi.org/10.1007/s10854-021-06185-x
https://doi.org/10.1007/s10854-021-06185-x
Autor:
A. Ruban Kumar, K. R. Nandan
Publikováno v:
Journal of Materials Research and Technology, Vol 8, Iss 3, Pp 2996-3003 (2019)
In the present study, we have discussed about the synthesis of Ca0.9Dy0.1MnO3 by using citric acid as a chelating agent. Structural and morphological studies were carried out by using XRD, FT-IR, FE-SEM equipped with EDX for the synthesized material.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::814f32be983496b2aecd12c892ff6758
http://www.sciencedirect.com/science/article/pii/S2238785417301163
http://www.sciencedirect.com/science/article/pii/S2238785417301163
Autor:
K. R. Nandan, A. Ruban Kumar
Publikováno v:
Mechanics, Materials Science & Engineering, Vol 9, Iss 1, Pp 105-109 (2017)
The structural and electrical properties of CaMnO3 prepared by a sol-gel technique using citric acid as a chelating agent at 8000C were studied; the phase formation was determined by powderXRD. The surface morphological studies were carried out throu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::f4f8d83782016b0b39a817d806b6f69b
https://mmse.xyz/en/structural-and-electrical-properties-of-camno3-prepared-by-sol-gel-method/
https://mmse.xyz/en/structural-and-electrical-properties-of-camno3-prepared-by-sol-gel-method/
Autor:
K. R. Nandan, A. Ruban Kumar
Publikováno v:
Materials Research Innovations. 22:207-211
Nanosized particles of La0.9Dy0.1MnO3 were prepared by sol–gel technique using citric acid as a chelating agent. The compound was analysed by powder X-ray diffraction technique and found to be sing...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d52b7bc497335f04664a5157d550420f
https://doi.org/10.1080/14328917.2017.1299436
https://doi.org/10.1080/14328917.2017.1299436
Autor:
A. Ruban Kumar, K. R. Nandan
Publikováno v:
Journal of Materials Science: Materials in Electronics. 28:7221-7230
(Ba1−xSrxTi0.6Zr0.3Mn0.1O3) x = 0.1 and 0.2 ferroelectric material were synthesized by solid state method. XRD studies confirmed the single phase formation, and the functional group confirmation was done using Fourier transform infrared spectroscop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed6420ecd66993e65de5b03d0f9ccd32
https://doi.org/10.1007/s10854-017-6403-y
https://doi.org/10.1007/s10854-017-6403-y
Publikováno v:
Powder Diffraction. 33:303-305
Polycrystalline Ca0.925Ce0.075Mn0.9Fe0.1O3 were prepared by sol-gel reaction at 1073 K. The compound was analyzed by a powder X-ray diffraction technique and found to be in single phase. The unit-cell parameters and atomic positions were refined usin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0996826fdb6e906d8eb6b2d604a255f1
https://doi.org/10.1017/s0885715618000611
https://doi.org/10.1017/s0885715618000611
Autor:
Muhammad Faisal, N. Maruthi, B.P. Prasanna, S. B. Benaka Prasad, K. Yogesh Kumar, K. R. Nandan, Narasimha Raghavendra
Publikováno v:
Materials Chemistry and Physics. 259:124059
Conducting polyaniline (PANI)/vanadium pentoxide (V2O5) nanocomposites have been synthesized by interfacial polymerization technique. The composites have been characterized by X-ray diffraction (XRD), Fourier transforms infrared (FTIR) spectroscopy,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::954f249fecfee5a7e40baf1c184b0c1b
https://doi.org/10.1016/j.matchemphys.2020.124059
https://doi.org/10.1016/j.matchemphys.2020.124059
Autor:
A. Ruban Kumar, K. R. Nandan
Publikováno v:
Journal of Materials Science: Materials in Electronics. 27:13179-13191
In this present study, nanocrystalline perovskite structure CaMnO3 substituted with Ce and Fe was prepared by a sol–gel technique using citric acid as a chelating agent at 800 °C. The compound was analyzed by powder X-ray diffraction technique and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39c1b0fdc94e07866bf7f1acfa3ea109
https://doi.org/10.1007/s10854-016-5464-7
https://doi.org/10.1007/s10854-016-5464-7
Autor:
K. R. Nandan, A. Ruban Kumar
Publikováno v:
AIP Conference Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d25387cc4543b86a21f997e6b364ba1
https://doi.org/10.1063/1.4980826
https://doi.org/10.1063/1.4980826