Výsledky vyhledávání - "N, Harish Kumar"

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Mn2V0.5Co0.5Z (Z= Ga, Al) Heusler alloys: Fully compensated ferrimagnets with high Tc and compensation temperature

Autor: Midhunlal, P V, Chelvane, J Arout, Prabhu, D, Gopalan, Raghavan, N, Harish Kumar

High TC fully compensated ferrimagnets are potential candidates for spin transfer torque based spintronic devices. We report the structural and magnetic properties of high TC fully compensated ferrimagnets Mn2V0.5Co0.5Z where Z is Ga, Al, in the melt

Externí odkaz: http://arxiv.org/abs/1812.00714

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Near total magnetic moment compensation without reduction in T_C of Mn_2 V_0.5 Co_0.5 Z (Z=Ga,Al) Heusler compounds

Autor: P V, Midhunlal, J, Arout Chelvane, M, Arjun Krishnan U, N, Harish Kumar

Mn_2V_1-xCo_xZ (Z=Ga,Al and x=0, 0.25, 0.5, 0.75, 1) Heusler compounds have been synthesized to investigate the effect of Co substitution at the V site on the magnetic moment and Curie temperatures of half-metallic ferrimagnets Mn_2VGa and Mn_2VAl. T

Externí odkaz: http://arxiv.org/abs/1710.09971

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Machine learning approaches for sentiment analysis

Autor: P Monika, Chaitanya Kulkarni, N Harish Kumar, S Shruthi, V Vani

Publikováno v: International journal of health sciences. :1286-1300

Sentiment Analysis or Opinion Mining is popular task of Natural Language Processing (NLP) performed on textual data generated by users to know the orientation or sentiment of the text. To perform Sentiment Analysis, it is critical to create an accura

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3545ba7363d1820929169eaad9de58e5
https://doi.org/10.53730/ijhs.v6ns4.6119

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Analysis on Geometry of Fluid Flow Manifold in Direct Methanol Fuel Cell

Autor: Govindarasu Ramasamy, R. Kavitha, N. N. Harish Kumar, R. Praveen Kumaar, M. Nambiraj

Publikováno v: European Journal of Engineering Research and Science. 5:822-827

Fuel cells are the devices that convert chemical energy into electrical energy through an electrochemical reaction. Direct Methanol Fuel cell (DMFC) is a proton exchange membrane fuel cells in which methanol is used as fuel. Its high energy density m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e6dff704314e39a7b4553fbb7e9435f
https://doi.org/10.24018/ejers.2020.5.8.1851

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A Block Chain Approach for Privacy Preserving and Data Security in Internet of Things

Autor: N. Harish Kumar, Deepak G

Publikováno v: Journal of Computational and Theoretical Nanoscience. 17:3979-3982

Internet of Things has been increasing its usage and recognition in vast sectors like Defence, Business, Industries, and Hospitals. The data disruption is strictly unacceptable in a number of these sectors because it could end up in serious Loss or D

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2580e9e783e12374cfd4fd5f5b77b09c
https://doi.org/10.1166/jctn.2020.9002

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Neutron diffraction and

Autor: P V, Midhunlal, C, Venkatesh, J Arout, Chelvane, P D, Babu, N Harish, Kumar

Publikováno v: Journal of physics. Condensed matter : an Institute of Physics journal. 34(12)

Neutron diffraction and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::5f5fd5ef3c4a8ee942481f53784ff445
https://pubmed.ncbi.nlm.nih.gov/34933284

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Coexistence of cluster ferromagnetism and cluster spin-glass like behaviour in melt-quenched Cu2Mn0.5Fe0.5Al Heusler alloy

Autor: B. Venkateswarlu, N. Harish Kumar, J. Arout Chelvane, P.D. Babu, R. Hari Krishnan

Publikováno v: Journal of Alloys and Compounds. 777:373-381

We investigated the structural stability and magnetic properties of the melt-quenched Heusler alloy-Cu2Mn0.5Fe0.5Al using X-ray diffraction (XRD), scanning electron microscopy (SEM), dc magnetization and ac susceptibility measurements respectively. T

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c82db7ad8fc70e5a0e9c31b578bc8af8
https://doi.org/10.1016/j.jallcom.2018.10.327

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A Survey on Methodologies and Algorithms for Mutual Authentication in IoT Devices

Autor: Deepak G, N. Harish Kumar, Rashmi R. Sonth, Y. R. Pranamya

Publikováno v: Evolutionary Computing and Mobile Sustainable Networks ISBN: 9789811552571

Authentication refers to the process of proving the identity of the IoT device or simply, it is an act of verifying the identity of the system. The scenario where two communicating parties authenticate each other at nearly the same time is called two

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5a98ac6163055fea8bafff43e2bfd05d
https://doi.org/10.1007/978-981-15-5258-8_30

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Neutron diffraction and ab initio studies on the fully compensated ferrimagnetic characteristics of Mn2V1−x Co x Ga Heusler alloys

Autor: P V Midhunlal, C Venkatesh, J Arout Chelvane, P D Babu, N Harish Kumar

Publikováno v: Journal of Physics: Condensed Matter. 34:125801

Neutron diffraction and ab initio studies were carried out on Mn2V1−x Co x Ga (x = 0, 0.25, 0.5, 0.75, 1) Heusler alloys which exhibits high T C fully compensated ferrimagnetic characteristics for x = 0.5. A combined analysis of neutron diffraction

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::efc5aa6e45e35773835c889510562cb6
https://doi.org/10.1088/1361-648x/ac4532

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