Browsing by Author Ravi Kumar

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Showing results 1 to 30 of 32

Issue DateTitleAuthor(s)
2009-09Bi-substitution-induced magnetic moment distribution in spinel BixCo2−N. E. Rajeevan; Ravi Kumar; D. K. Shukla; P. Thakur; N. B. Brookes; 채근화; 최원국; Sanjeev Gautam; S. K. Arora; I. V. Shvets; P. P. Pradyumnan
2012-06Blue shift in band gap and photoluminescence of pulsed laser deposited SrS:Ce/quartz thin film nanophosphorsAnkush Vij; 가우탐; Ravi Kumar; Amit K. Chawla; Ramesh Chandra; Nafa Singh; 채근화
2020-01Defect states and kinetic parameter analysis of ZnAl2O4 nanocrystals by X-ray photoelectron spectroscopy and thermoluminescence채근화; 원성옥; Megha Jain; Manju; Ravi Kumar; Ankush Vij; Anup Thakur
2009-02Direct observation of oxygen induced room temperature ferromagnetism in MoO2 thin films by x-ray magnetic circular dichroism characterizationsP. Thakur; J. C. Cezar; N. B. Brookes; R. J. Choudhary; Ram Prakash; D. M. Phase; 채근화; Ravi Kumar
2008-08Effect of Ti substitution on multiferroic properties of BiMn2O5D. K. Shukla; S. Mollah; Ravi Kumar; P. Thakur; 채근화; 최원국; A. Banerjee
2007-11Electrical transport, magnetic, and electronic structure studies of Mg0.95Mn0.05Fe2−Shalendra Kumar; Alimuddin; Ravi Kumar; P. Thakur; 채근화; Basavaraj Angadi; 최원국
2013-08Electronic structure and electrical transport properties of LaCo1-xNixO3 (0 ≤ x ≤ 0.5)Vinod Kumar; Rajesh Kumar; D. K. Shukla; Sanjeev Gautam; 채근화; Ravi Kumar
2007-12Electronic Structure Studies of BiMn2-xTixO5 (x ≤ 0.5) using x-ray absorption spectroscopyD. K. Shukla; Ravi Kumar; S. Mollah; P. Thakur; 채근화; 최원국; A. Banerjee
2009-09Electronic structure studies of Fe-doped ZnO nanorods by x-ray absorption fine structureSanjeev Gautam; Shalendra Kumar; P. Thakur; 채근화; Ravi Kumar; B. H. Koo; C. G. Lee
2008-04Electronic structure studies of Mg0.95Mn0.05Fe2-2xTi2xO4 (0≤px≤0.8)Shalendra Kumar; Ravi Kumar; P. Thakur; 채근화; S.K. Sharma; Alimuddin
2007-12Electronic Structure Studies of PrFe1-xNixO3 (x ≤ 0.5) using X-ray Absorption SpectroscopyRavi Kumar; D. K. Shukla; S. Mollah; P. Thakur; 채근화; 최원국; Abida Bashir; M. Ikram
2018-09Enhanced photoluminescence response of Ca2+/Ba2+ substituted solid solutions of SrS:Ce phosphors채근화; 원성옥; Ankush Vij; Shalendra Kumar; Abhinav Dubey; Ravi Kumar
2011-01Evolution of magnetic nanophases of Ni embedded in Al2O3 (0 0 1) matrix by X-ray magnetic circular dichroismP. Thakur; Ravi Kumar; J. C. Cezar; N. B. Brookes; Aditya Sharma; S. K. Arora; 가우탐; Arvind Kumar; 채근화; I. V. Shvets
2008-07Ferromagnetism and metal-semiconducting transition in Fe-doped ZnO thin filmsRavi Kumar; A P Singh; P Thakur; 채근화; 최원국; B Angadi; S D Kaushik; S Patnaik
2006-04Ferromagnetism in 200-MeV Ag+15-ion-irradiated Co-Implanted ZnO thin filmsBababaraj Angadi; 정연식; 최원국; Ravi Kumar; 정광호; 신상원; 이종한; 송종한; MW Khan; JP Srivastava
2008-07Ion beam synthesis of Ni nanoparticles embedded in quartzP. Kumar; Ravi Kumar; D. Kanjial; M. Knobel; P. Thakur; 채근화
2011-05Irradiation induced ferromagnetism at room temperature in TiO2 thin films: X-ray magnetic circular dichroism characterizationsH. Thakur; P. Kumar; Ravi Kumar; N. B. Brookes; K. K. Shama; A, P. Singh; Y. Kumar; 가우탐; 채근화
2008-06Local structure, optical and magnetic studies of Ni nanostructures embedded in a SiO2 matrix by ion implantationS. K. Sharma; P. Kumar; Ravi Kumar; M. Knobel; P. Thakur; 채근화; 최원국; R. Kumar; D. Kanjilal
2008-02Magnetotransport, noise, and x-ray magnetic circular dichroism studies of pulsed laser deposited Fe3O4 film on Si substratesR. J. Choudhary; Shailja Tiwari; D. M. Phase; Ravi Kumar; P. Thakur; 채근화; 최원국
2011-10Modifications in structural and electronic properties of TiO2 thin films using swift heavy ion irradiationH. Thakur; Ravi Kumar; P. Thakur; N. B. Brookes; K. K. Sharma; A. P. Singh; Y. Kumar; 가우탐; 채근화
2013-04Near edge X-ray absorption fine structure study of Zn0.8Mg0.2O thin filmsAnkush Vij; Amanpal Singh; Ravi Kumar; Sanjeev Gautam; Dinesh Kumar; 채근화
2012-12On the Optical Properties of Ag+15 Ion-beam-irradiated TiO2 and SnO2 Thin FilmsHardeep Thakur; K. K. Sharma; Ravi Kumar; Pardeep Thakur; Yogesh Kumar; Abhinav Pratap Singh; Sanjeev Gautam; 채근화
2011-08Orbital anisotropy in SnO2 thin films and its modification by swift heavy ion irradiationH. Thakur; Ravi Kumar; P. Thakur; N. B. Brookes; K. K. Sharma; A. P. Singh; Y. Kumar; 가우탐; 채근화
2012-02Photoluminescence studies on MBE grown Co-doped ZnO thin films fabricated through ion implantation and swift heavy ion irradiationBasavaraj Angadi; Ravi Kumar; 박동희; 최지원; 최원국
2020-10Probing defects and electronic structure of Eu doped t-Mg2B2O5 nanocrystals using X-ray absorption near edge spectroscopy and luminescence techniques채근화; 원성옥; Jitender Kumar; Aditya Sharma; Ravi Kumar; Shalendra Kumar; Ankush Vij
2009-03Room temperature ferromagnetism in chemically synthesized ZnO rodShalendra Kumar; Y. J. Kim; B. H. Koo; S. Gautam; 채근화; Ravi Kumar; C. G. Lee
2007-10Structural, electrical, magnetic, and electronic structure studies of PrFe1-xNixO3(x≤0.5)Ravi Kumar; R.J. Choudhary; M. Ikram; D.K. Shukla; S. Mollah; P. Thakur; 채근화; B. Angadi; 최원국
2009-07Structural, magnetic and electronic structure studies of NdFe1−Abida Bashir; M. Ikram; Ravi Kumar; P. Thakur; 채근화; 최원국; V.R.Reddy
2008-09X-ray Absorption and Emission Spectroscopic Studies of BiMn2-xTixO5 (0 ≤ x ≤ 0.5)P. Thakur; 채근화; 황정남; G. S. Chang; D. K. Shukla; S. Mollah; Ravi Kumar
2008-12X-ray Absorption Spectroscopic Studies of Pulsed-Laser-Deposited Thin Films of Fe3O4 on Si(111) SubstrateP. Thakur; 최원국; 채근화; J.-Y. Kim; R. J. Choudhary; Shailja Tiwari; Ram Prakash; D. M. Phase; Ravi Kumar

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