Uma Khachar

716 citations

17 papers · 650 indexed · h-index 14

Electronic, Optical and Magnetic Materials top 5%
Materials Chemistry top 10%
Condensed Matter Physics top 5%
Electrical and Electronic Engineering
Polymers and Plastics

Co-authors: P.S. Solanki R.R. Doshi D. G. Kuberkar R. J. Choudhary Megha Vagadia Ashish Ravalia V. Ganesan D.G. Kuberkar
Topics: Magnetic and transport properties of perovskites and related materials (15 papers)Advanced Condensed Matter Physics (11 papers)Electronic and Structural Properties of Oxides (7 papers)
Cited by: Electronic, Optical and Magnetic Materials Condensed Matter Physics Materials Chemistry
Journals: Journal of Applied Physics Applied Surface Science Solid State Communications
Partner nations: India

In The Last Decade

Uma Khachar

16 papers receiving 648 citations

Peers

Countries citing papers authored by Uma Khachar

Since Specialization

Citations

This map shows the geographic impact of Uma Khachar's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Uma Khachar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Uma Khachar more than expected).

Fields of papers citing papers by Uma Khachar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Uma Khachar. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Uma Khachar. The network helps show where Uma Khachar may publish in the future.

Co-authorship network of co-authors of Uma Khachar

This figure shows the co-authorship network connecting the top 25 collaborators of Uma Khachar. A scholar is included among the top collaborators of Uma Khachar based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Uma Khachar. Uma Khachar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

17 of 17 papers shown

#	Work	Indexed citations
1	Electroresistance and field effect studies on manganite based heterostructure 2015 ·Journal of Applied Physics ·P.S. Solanki,Uma Khachar,Megha Vagadia,Ashish Ravalia,(unknown),D. G. Kuberkar	47
2	Room Temperature Electrostatic Across the Interface in Nanostructured ZnO/La $_{0.7}$Sr$_{0.3}$ MnO$_{3}$/SNTO Heterostructure 2013 ·IEEE Transactions on Nanotechnology ·Uma Khachar,P.S. Solanki,(unknown),R. J. Choudhary,D. M. Phase,D.G. Kuberkar,Nilesh Shah	19
3	Positive MR and Large Temperature–Field Sensitivity in Manganite Based Heterostructures 2013 ·Journal of Material Science and Technology ·Uma Khachar,P.S. Solanki,R. J. Choudhary,D. M. Phase,(unknown)	55
4	Swift Heavy Ion Irradiation Studies on the Transport in La<sub>0.8-x</sub>Pr<sub>0.2</sub>Sr<sub>x</sub>MnO<sub>3</sub> Manganite Films 2013 ·Advanced materials research ·Ashish Ravalia,Megha Vagadia,(unknown),M. J. Keshvani,Uma Khachar,(unknown),P.S. Solanki,K. Asokan,D. G. Kuberkar	14
5	Role of strain and microstructure in chemical solution deposited La0.7Pb0.3MnO3 manganite films: Thickness dependent swift heavy ions irradiation studies 2013 ·Radiation Physics and Chemistry ·Bharat Kataria,P.S. Solanki,Uma Khachar,Megha Vagadia,Ashish Ravalia,M. J. Keshvani,(unknown),D. Venkateshwarlu,V. Ganesan,K. Asokan,Nilesh Shah,(unknown)	56
6	STRUCTURAL, TRANSPORT AND MAGNETOTRANSPORT IN NONMAGNETIC Al³⁺ DOPED MIXED VALENT La_0.7Ca_0.3Mn_1-XAl_XO₃ MANGANITES 2012 ·International Journal of Modern Physics B ·(unknown),Uma Khachar,R.R. Doshi,P.S. Solanki,D. G. Kuberkar	14
7	Grain morphology and size disorder effect on the transport and magnetotransport in Sol–Gel grown nanostructured manganites 2012 ·Applied Surface Science ·D. G. Kuberkar,R.R. Doshi,P.S. Solanki,Uma Khachar,Megha Vagadia,Ashish Ravalia,V. Ganesan	88
8	Room temperature positive magnetoresistance and field effect studies of manganite-based heterostructure 2012 ·Applied Physics A ·Uma Khachar,P.S. Solanki,R. J. Choudhary,D. M. Phase,V. Ganesan,D.G. Kuberkar	53
9	Effect of structural disorder on electrical and magneto transport of La 0.5 Pr 0.2 R 0.3 MnO 3 (R = Sr and Ba) manganite films 2011 ·Indian Journal of Pure & Applied Physics ·J. H. Markna,P.S. Solanki,Uma Khachar,(unknown),D. S. Rana,D. G. Kuberkar	5
10	Current–voltage characteristics of PLD grown manganite based ZnO/La0.5Pr0.2Sr0.3MnO3/SrNb0.002Ti0.998O3 thin film heterostructure 2011 ·Solid State Communications ·Uma Khachar,P.S. Solanki,R. J. Choudhary,D. M. Phase,V. Ganesan,D.G. Kuberkar	52
11	Temperature Dependent Switching of Magnetoresistance in Trilayered ZnO∕La[sub 0.7]Sr[sub 0.3]MnO[sub 3]∕SrNb[sub 0.2]Ti[sub 0.8]O[sub 3] Device 2011 ·AIP conference proceedings ·Uma Khachar,P.S. Solanki,R.R. Doshi,Ashish Ravalia,Bharat Kataria,Megha Vagadia,R. J. Choudhary,D. M. Phase,D.G. Kuberkar,Alka B. Garg,R. Mittal,R. Mukhopadhyay	0
12	First order paramagnetic–ferromagnetic phase transition in Tb3+ doped La0.5Ca0.5MnO3 manganite 2011 ·Physica B Condensed Matter ·R.R. Doshi,P.S. Solanki,Uma Khachar,D. G. Kuberkar,P. S. R. Krishna,A. Banerjee,P. Chaddah	61
13	Thickness and microstructure dependent transport and MR in La0.7Pb0.3MnO3 manganite films 2011 ·Physica B Condensed Matter ·P.S. Solanki,R.R. Doshi,Uma Khachar,D. G. Kuberkar	53
14	Thickness dependent transport and magnetotransport in CSD grown La0.7Pb0.3MnO3 manganite films 2011 ·Materials Research Bulletin ·P.S. Solanki,R.R. Doshi,Uma Khachar,R. J. Choudhary,D.G. Kuberkar	66
15	Dielectric and Magnetic Behavior of Sol-Gel Grown BiFeO[sub 3] Multiferroic 2011 ·AIP conference proceedings ·Ashish Ravalia,Megha Vagadia,Uma Khachar,R.R. Doshi,P.S. Solanki,(unknown),Nilesh Shah,D. G. Kuberkar,Alka B. Garg,R. Mittal,R. Mukhopadhyay	5
16	Size and grain morphology dependent magnetic behaviour of Co-doped ZnO 2011 ·Materials Research Bulletin ·Megha Vagadia,Ashish Ravalia,Uma Khachar,P.S. Solanki,R.R. Doshi,Sudhindra Rayaprol,D. G. Kuberkar	31
17	Structural, microstructural, transport, and magnetotransport properties of nanostructured La_0.7Sr_0.3MnO₃ manganites synthesized by coprecipitation 2010 ·Journal of materials research/Pratt's guide to venture capital sources ·P.S. Solanki,R.R. Doshi,Uma Khachar,Megha Vagadia,Ashish Ravalia,D. G. Kuberkar,Nilesh Shah	31

About Uma Khachar

Uma Khachar is a scholar working on Condensed Matter Physics, Electronic, Optical and Magnetic Materials and Materials Chemistry, having authored 17 papers that have together received 650 indexed citations. Recurring topics across this work include Magnetic and transport properties of perovskites and related materials (15 papers), Advanced Condensed Matter Physics (11 papers) and Electronic and Structural Properties of Oxides (7 papers). The work is most often cited by research in Electronic, Optical and Magnetic Materials (568 citations), Condensed Matter Physics (345 citations) and Materials Chemistry (444 citations). Uma Khachar has collaborated with scholars based in India. Frequent co-authors include P.S. Solanki, R.R. Doshi, D. G. Kuberkar, R. J. Choudhary, Megha Vagadia, Ashish Ravalia, V. Ganesan, D.G. Kuberkar, D. M. Phase and Nilesh Shah. Their work appears in journals such as Journal of Applied Physics, Applied Surface Science and Solid State Communications.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact