R. Ramesh

Lawrence Berkeley National Laboratory — United States

Materials Science · Physical Sciences

39h-index9.0kcitations51works3.02yr avg
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Research Topics

Multiferroics and related materials(46), Ferroelectric and Piezoelectric Materials(36), Magnetic and transport properties of perovskites and related materials(16), Advanced Condensed Matter Physics(6), Dielectric properties of ceramics(5)

Publications51 total

First nesting record of Western Reef-Heron <em>Egretta gularis</em> (Bosc, 1792) on the South-Western Indian coast
Ruhuna Journal of Science·2025Open Access
Highly Tunable Relaxors Developed from Antiferroelectrics
Advanced Materials·2025· 6 cited
A citation analysis of the doctoral theses in library & information science
Gyankosh- The Journal of Library and Information Management·2020
NAV volume 69 issue 5 Cover and Back matter
Journal of Navigation·2016Open Access
Ultrathin Limit of Exchange Bias Coupling at Oxide Multiferroic/Ferromagnetic Interfaces
Advanced Materials·2013· 68 citedOpen Access
Electromechanical Coupling among Edge Dislocations, Domain Walls, and Nanodomains in BiFeO<sub>3</sub> Revealed by Unit-Cell-Wise Strain and Polarization Maps
Nano Letters·2013· 86 citedOpen Access
Emergent phenomena at multiferroic heterointerfaces
Philosophical Transactions of the Royal Society A Mathematical Physical and Engineering Sciences·2012· 43 citedOpen Access
Evidence of Sharp and Diffuse Domain Walls in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>BiFeO</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:math>by Means of Unit-Cell-Wise Strain and Polarization Maps Obtained with High Resolution Scanning Transmission Electron Microscopy
Physical Review Letters·2012· 55 citedOpen Access
Magnetotransport at Domain Walls in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>BiFeO</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:math>
Physical Review Letters·2012· 145 citedOpen Access
Microscopic Origin of the Giant Ferroelectric Polarization in Tetragonal-like<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>BiFeO</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:math>
Physical Review Letters·2011· 352 citedOpen Access
Large field-induced strains in a lead-free piezoelectric material
Nature Nanotechnology·2011· 330 cited
The renaissance of Fe(III) as a self-tanning agent
Journal of The Society of Leather Technologists and Chemists·2011· 1 cited
Domain Wall Conductivity in La-Doped<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>BiFeO</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:math>
Physical Review Letters·2010· 393 citedOpen Access
Interface Ferromagnetism and Orbital Reconstruction in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mi>BiFeO</mml:mi><mml:mn>3</mml:mn></mml:msub><mml:mtext mathvariant="normal">−</mml:mtext><mml:msub><mml:mi>La</mml:mi><mml:mn>0.7</mml:mn></mml:msub><mml:msub><mml:mi>Sr</mml:mi><mml:mn>0.3</mml:mn></mml:msub><mml:msub><mml:mi>MnO</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:math>Heterostructures
Physical Review Letters·2010· 364 citedOpen Access
Atomic Configuration of Planar Defects in Multiferroic Ca-doped BiFeO<sub>3</sub> Films
Microscopy and Microanalysis·2010· 1 citedOpen Access
Tunable band gap in Bi(Fe1−xMnx)O3 films
Applied Physics Letters·2010· 82 cited
Optical properties of quasi-tetragonal BiFeO3 thin films
Applied Physics Letters·2010· 169 cited
Phenomenological analysis of domain width in rhombohedral<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mtext>BiFeO</mml:mtext></mml:mrow><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math>films
Physical Review B·2009· 29 citedOpen Access
Photovoltaic effects in BiFeO3
Applied Physics Letters·2009· 554 cited
Interfacial Structure in Multiferroic BiFeO3 Thin Films
Microscopy and Microanalysis·2009
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Frequent Co-authors

Ying‐Hao Chu(39), Lane W. Martin(26), Darrell G. Schlom(14), So‐Young Yang(11), Qing He(10), Chan‐Ho Yang(10), Qian Zhan(9), J. L. Musfeldt(9), Pu Yu(9), Venkatraman Gopalan(9), Jon F. Ihlefeld(8), Jan Seidel(8), Xiaoshan Xu(7), Mark Huijben(7), Amit Kumar(7), Mikel B. Holcomb(6), Sergei V. Kalinin(6), Ram Rai(6), Nikolas J. Podraza(6), M. P. Cruz(6)