المؤلفون: Estelina Lora da Silva, Adeleh Mokhles Gerami, P. Neenu Lekshmi, Michel L. Marcondes, Lucy V. C. Assali, Helena M. Petrilli, Joao Guilherme Correia, Armandina M. L. Lopes, João P. Araújo

المصدر: Nanomaterials, Vol 11, Iss 4, p 897 (2021)

مصطلحات موضوعية: new functional quasi-2D materials, energy harvesters, density functional theory, Ruddlesden Popper perovskites, Chemistry, QD1-999

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2079-4991/11/4/897; https://doaj.org/toc/2079-4991

URL الوصول: https://doaj.org/article/a4801716a74d4ed1becbb865195e86b4

المؤلفون: Ranjana R. Das, P. Neenu Lekshmi, P. N. Santhosh

المصدر: AIP Advances, Vol 8, Iss 10, Pp 101423-101423-6 (2018)

مصطلحات موضوعية: Physics, QC1-999

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2158-3226

URL الوصول: https://doaj.org/article/0e06ad7211aa4ad986887e704d09702f

المؤلفون: P. Neenu Lekshmi, P. N. Santhosh, Dhruba Das, Ramchandra Dhal

المصدر: Journal of Magnetism and Magnetic Materials. 483:272-280

مصطلحات موضوعية: 010302 applied physics, Materials science, Condensed matter physics, Magnetism, 02 engineering and technology, Coercivity, 021001 nanoscience & nanotechnology, Condensed Matter Physics, 01 natural sciences, Magnetic susceptibility, Electronic, Optical and Magnetic Materials, Condensed Matter::Materials Science, Magnetization, Superexchange, 0103 physical sciences, Antiferromagnetism, Condensed Matter::Strongly Correlated Electrons, Orthorhombic crystal system, 0210 nano-technology, Superparamagnetism

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::97c57433ff01ce655abf5ceb41150c23
https://doi.org/10.1016/j.jmmm.2019.02.060

المؤلفون: Ranjana R. Das, P. Neenu Lekshmi, A.K. Bera, S.M. Yusuf, Tapan Chatterji, P.N. Santhosh

المصدر: Journal of Alloys and Compounds. 910:164798

مصطلحات موضوعية: Mechanics of Materials, Mechanical Engineering, Materials Chemistry, Metals and Alloys

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::52b166e9349720a2ec11cbeed1702022
https://doi.org/10.1016/j.jallcom.2022.164798

المؤلفون: Ramchandra Dhal, P. N. Santhosh, Ranjana R. Das, Claire V. Colin, P. Neenu Lekshmi, Anusree V. K

المصدر: Physical Review B. 102

مصطلحات موضوعية: Tetragonal crystal system, Magnetization, Crystallography, Exchange bias, Materials science, Spin states, Ferromagnetism, Neutron diffraction, Antiferromagnetism, Perovskite (structure)

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::0a8a6aae4331e7282d6763e3d17822fe
https://doi.org/10.1103/physrevb.102.134405

المؤلفون: Jasnamol P. Palakkal, P. Neenu Lekshmi, Kaipamangalath Aswathi, Manoj Raama Varma

المصدر: New Journal of Chemistry. 43:17351-17357

مصطلحات موضوعية: Ferromagnetism, Condensed matter physics, Chemistry, Electrical resistivity and conductivity, Phase (matter), Transition temperature, Materials Chemistry, Orthorhombic crystal system, General Chemistry, Atmospheric temperature range, Variable-range hopping, Catalysis, Perovskite (structure)

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::548efdc0e221d4a0747d1192b42461a1
https://doi.org/10.1039/c9nj04059e

المؤلفون: P. Neenu Lekshmi, P. N. Santhosh, S. C. Das, Ranjana R. Das

المصدر: Journal of Alloys and Compounds. 773:770-777

مصطلحات موضوعية: Materials science, Condensed matter physics, Phonon, Mechanical Engineering, Metals and Alloys, 02 engineering and technology, Thermomagnetic convection, 010402 general chemistry, 021001 nanoscience & nanotechnology, 01 natural sciences, 0104 chemical sciences, Condensed Matter::Materials Science, Paramagnetism, symbols.namesake, Ferromagnetism, Mechanics of Materials, Condensed Matter::Superconductivity, Phase (matter), Materials Chemistry, symbols, Condensed Matter::Strongly Correlated Electrons, 0210 nano-technology, Spin (physics), Raman spectroscopy, Monoclinic crystal system

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::1490bca6f9bd9546b4eb8900abf29c6b
https://doi.org/10.1016/j.jallcom.2018.09.171

المؤلفون: Ripandeep Singh, A.K. Sinha, P. Neenu Lekshmi, Amitabh Das, P. N. Santhosh, Ramchandra Dhal

المصدر: Journal of Solid State Chemistry. 265:417-423

مصطلحات موضوعية: Diffraction, Materials science, Neutron diffraction, 02 engineering and technology, engineering.material, 01 natural sciences, Inorganic Chemistry, Condensed Matter::Materials Science, 0103 physical sciences, Materials Chemistry, Brownmillerite, Antiferromagnetism, Physical and Theoretical Chemistry, 010302 applied physics, Magnetic moment, Magnetic structure, 021001 nanoscience & nanotechnology, Condensed Matter Physics, Electronic, Optical and Magnetic Materials, Crystallography, Ferromagnetism, Ceramics and Composites, engineering, Condensed Matter::Strongly Correlated Electrons, Orthorhombic crystal system, 0210 nano-technology

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::2a71a4cf551946a58d5d5b37b12d7d2b
https://doi.org/10.1016/j.jssc.2018.06.013

المؤلفون: Ranjana R. Das, P. N. Santhosh, P. Neenu Lekshmi

المصدر: Journal of Alloys and Compounds. 874:159736

مصطلحات موضوعية: Coupling constant, Coupling, Materials science, Condensed matter physics, Phonon, Mechanical Engineering, Metals and Alloys, 02 engineering and technology, Dielectric, 010402 general chemistry, 021001 nanoscience & nanotechnology, 01 natural sciences, 0104 chemical sciences, Dielectric spectroscopy, symbols.namesake, Exchange bias, Mechanics of Materials, Materials Chemistry, symbols, 0210 nano-technology, Raman spectroscopy, Perovskite (structure)

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::ea5aa0720b9668047b5eccece06f1d9d
https://doi.org/10.1016/j.jallcom.2021.159736

المؤلفون: P. Neenu Lekshmi, Manoj Raama Varma, Kaipamangalath Aswathi, Matjaz Valant, Mojca Vrčon Mihelj

المصدر: Journal of Alloys and Compounds. 867:159123

مصطلحات موضوعية: Materials science, Condensed matter physics, Mechanical Engineering, Metals and Alloys, 02 engineering and technology, Thermomagnetic convection, 010402 general chemistry, 021001 nanoscience & nanotechnology, Polaron, 01 natural sciences, Variable-range hopping, 0104 chemical sciences, Magnetization, Mechanics of Materials, Phase (matter), Materials Chemistry, Orthorhombic crystal system, Crystallite, 0210 nano-technology, Perovskite (structure)

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::c1f0700b71a5091ce445d4c844e20574
https://doi.org/10.1016/j.jallcom.2021.159123

المؤلفون: Shwetha G. Bhat, V. K. Anusree, Aditya A. Wagh, Gangadhar Das, P. Neenu Lekshmi, P. N. Santhosh

المصدر: Journal of Applied Physics. 127:194105

مصطلحات موضوعية: 010302 applied physics, Diffraction, Materials science, Condensed matter physics, General Physics and Astronomy, Spark plasma sintering, 02 engineering and technology, Crystal structure, Dielectric, 021001 nanoscience & nanotechnology, 01 natural sciences, Ferroelectricity, Condensed Matter::Materials Science, symbols.namesake, 0103 physical sciences, symbols, Orthorhombic crystal system, Charge carrier, 0210 nano-technology, Raman spectroscopy

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::072d3320b2838b409b7fa0979f5e2495
https://doi.org/10.1063/1.5144227

المؤلفون: Amitabh Das, Pulkit Prakash, P. N. Santhosh, P. Neenu Lekshmi, Karthika Chandran

المصدر: Journal of Magnetism and Magnetic Materials. 500:166415

مصطلحات موضوعية: 010302 applied physics, Materials science, Magnetic structure, Rietveld refinement, Neutron diffraction, 02 engineering and technology, 021001 nanoscience & nanotechnology, Condensed Matter Physics, 01 natural sciences, Heat capacity, Electronic, Optical and Magnetic Materials, Magnetization, Crystallography, Ferromagnetism, 0103 physical sciences, Antiferromagnetism, 0210 nano-technology, Néel temperature

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::b0c5d5563b8bc09d2166e88ac526717a
https://doi.org/10.1016/j.jmmm.2020.166415

المؤلفون: P. Neenu Lekshmi, Manoj Raama Varma

المصدر: Materials Science Forum. :513-517

مصطلحات موضوعية: Materials science, Condensed matter physics, Mechanical Engineering, Rare earth, Condensed Matter Physics, symbols.namesake, Coupling (physics), Mechanics of Materials, symbols, General Materials Science, Double perovskite, Raman spectroscopy, Spin (physics), Magneto

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::e927a9383d7d08be9889d6c8467165bf
https://doi.org/10.4028/www.scientific.net/msf.830-831.513

المؤلفون: K.G. Suresh, P. Neenu Lekshmi, Manoj Raama Varma, Senoy Thomas, Jasnamol P. Palakkal

المصدر: RSC Advances. 5:105531-105536

مصطلحات موضوعية: Paramagnetism, Magnetization, Ferromagnetism, Transition point, Condensed matter physics, Ferrimagnetism, Chemistry, General Chemical Engineering, General Chemistry, Coercivity, Ferromagnetic resonance, Perovskite (structure)

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::52665f94db72b7a31a7ad0d6ad6a71d8
https://doi.org/10.1039/c5ra24092a

المؤلفون: Karthika Chandran, P. Neenu Lekshmi, P. N. Santhosh

المصدر: Journal of Solid State Chemistry. 279:120910

مصطلحات موضوعية: Diffraction, Materials science, Condensed matter physics, Field (physics), 02 engineering and technology, Coercivity, 010402 general chemistry, 021001 nanoscience & nanotechnology, Condensed Matter Physics, 01 natural sciences, 0104 chemical sciences, Electronic, Optical and Magnetic Materials, Inorganic Chemistry, Magnetization, Materials Chemistry, Ceramics and Composites, Magnetic refrigeration, Orthorhombic crystal system, Crystallite, Physical and Theoretical Chemistry, 0210 nano-technology, Spin (physics)

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::ddfd7c0e02d7ef886eabade4d537f671
https://doi.org/10.1016/j.jssc.2019.120910

المؤلفون: P. N. Santhosh, P. Neenu Lekshmi, Ranjana R. Das

المصدر: AIP Advances, Vol 8, Iss 10, Pp 101423-101423-6 (2018)

مصطلحات موضوعية: Materials science, Condensed matter physics, Phonon, General Physics and Astronomy, 02 engineering and technology, 021001 nanoscience & nanotechnology, 01 natural sciences, lcsh:QC1-999, symbols.namesake, Tetragonal crystal system, Magnetization, Exchange bias, X-ray photoelectron spectroscopy, Ferromagnetism, 0103 physical sciences, symbols, Crystallite, 010306 general physics, 0210 nano-technology, Raman spectroscopy, lcsh:Physics

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2d27874f98ac6c62fc115aa363ef5e8
https://doaj.org/article/0e06ad7211aa4ad986887e704d09702f

المؤلفون: K.G. Suresh, M. Vasundhara, Matjaz Valant, P. Neenu Lekshmi, Manoj Raama Varma

المصدر: IndraStra Global.

مصطلحات موضوعية: Materials science, Condensed matter physics, Field (physics), Spintronics, Magnetoresistance, Dielectric, Condensed Matter Physics, Double Perovskites, Electronic, Optical and Magnetic Materials, Ion, Condensed Matter::Materials Science, Molecular geometry, Ferromagnetism, Phase, Phase (matter), Ferromagnetic, Condensed Matter::Strongly Correlated Electrons, Electrical and Electronic Engineering, Dielectric-Relaxor, Spin-Glass Behavior, Room-Temperature, Monoclinic crystal system

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31e5190b7df605a4351ae6a914283554
https://igi.indrastra.com/items/show/51606

المؤلفون: Manoj Raama Varma, P. Neenu Lekshmi, P. N. Santhosh, S. Savitha Pillai, K. G. Suresh

المصدر: IndraStra Global.

مصطلحات موضوعية: Ceramics, Magnetoresistance, Relaxor ferroelectric, Reitveld analysis, Crystal structure, Bond-valence sum, Conduction, Lanthanum compounds, Antiferromagnetism, Crystal, Materials Chemistry, Disorder, Disordered Systems, Spin-glass behavior, Mixed valence state, Relaxor behavior, Semiconductor like behaviors, Condensed matter physics, Metals and Alloys, Oxides, Cubic perovskite, Non-metallic, Vogel-Fulcher relations, Ferroelectricity, Dielectric anomaly, Mechanics of Materials, Crystal structural, Crystal Structure, Condensed Matter::Strongly Correlated Electrons, Phase-Transition, Scanning electron microscopy, Dielectric spectra, Dielectric Response, Electric resistance, Materials science, Spin glass, Relaxors, Dielectric, Perovskite, Magnetic-Properties, Spin Glasses, Condensed Matter::Materials Science, Hopping conduction, Double perovskites, Structural change, Spin-glass-like state, Room temperature, Valence (chemistry), Mechanical Engineering, Ferromagnetic state, Average grain size, Scanning electron micrographs, Temperature evolution, Antiferromagnetics, B-site cations, Space Groups, Ferromagnetism, Dielectric maxima, Higher temperatures, Grain distribution, Dielectric and magnetic properties

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05ad190ccb3358e116395719adb492be
http://dspace.library.iitb.ac.in/jspui/handle/100/15307

المؤلفون: P. Neenu Lekshmi, Manoj Raama Varma, C.P. Reshmi

المصدر: Advances in Ceramics-Synthesis and Characterization, Processing and Specific Applications

مصطلحات موضوعية: Materials science, Glass-ceramic, Composite number, Sintering, Dielectric, law.invention, law, visual_art, visual_art.visual_art_medium, Melting point, Ceramic, Composite material, Temperature coefficient, Microwave

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3da4bd77172184b9d72f0bb350d10dca
http://www.intechopen.com/articles/show/title/sinterability-and-dielectric-properties-of-znnb2o6-glass-ceramic-composites

المؤلفون: P. Neenu Lekshmi, Manoj Raama Varma, G. R. Raji, S. Savitha Pillai, M. Vasundhara, Matjaz Valant

المصدر: Journal of Materials Chemistry C. 1:6565

مصطلحات موضوعية: Materials science, Spin glass, Condensed matter physics, Spintronics, Insulator (electricity), General Chemistry, Dielectric, Ion, Condensed Matter::Materials Science, Ferromagnetism, Materials Chemistry, Condensed Matter::Strongly Correlated Electrons, Maxima, Monoclinic crystal system

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::61a975575a19f2ed30662e842269fd50
https://doi.org/10.1039/c3tc31203h