Rohini Mani
Indian Institute of Science
15 Papers
49 Citations
Rohini Mani is an academic researcher from Indian Institute of Science. The author has contributed to research in topics: Dielectric & Perovskite (structure). The author has an hindex of 7, co-authored 15 publications.
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Papers
FeTiTaO6: A Lead‐Free Relaxor Ferroelectric Based on the Rutile Structure
Rohini Mani,Srungarpu N. Achary,Keka R. Chakraborty,Sudhanshu K. Deshpande,Joby E. Joy,Abanti Nag,Jagannatha Gopalakrishnan,Avesh K. Tyagi +7 more
TL;DR: In this paper, the authors investigated the properties of rutile oxides such as $TiO_2$ and its other polymorphs, and found that they exhibit strong frequency dependence and a large static dielectric permittivity.
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Dielectric properties of some MM′O4 and MTiM′O6 (M=Cr, Fe, Ga; M′=Nb, Ta, Sb) rutile-type oxides
Rohini Mani,Srungarpu N. Achary,Keka R. Chakraborty,Sudhanshu K. Deshpande,Joby E. Joy,Abanti Nag,Jagannatha Gopalakrishnan,Adish Tyagi +7 more
TL;DR: In this paper, the structure and dielectric properties of MM'O-4 and MTiM'O6 rutile-type oxides for M = Cr, Fe, Ga and M' = Nb.
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A novel one-pot metathesis route for the synthesis of double perovskites, Ba3MM′2O9 (M = Mg, Ni, Zn; M′ = Nb, Ta) with 1 : 2 ordering of M and M′ atoms
Rohini Mani,Nattamai Bhuvanesh,Kandalam V. Ramanujachary,William L Green,Samuel E. Lofland,Jagannatha Gopalakrishnan +5 more
TL;DR: In this paper, a one-pot synthesis route for 1 : 2 B-site ordered double perovskite oxides, Ba3MM′2O9, that find application in microwave telecommunications is presented.
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Study of Ba3MIIMIVWO9 (MII = Ca, Zn; MIV = Ti, Zr) Perovskite Oxides: Competition between 3C and 6H Perovskite Structures
TL;DR: The present investigation provides new insights into the complex interplay of crystal chemistry and chemical bonding in the stabilization of 6H versus 3C perovskite structures for the Ba3MIIMIVWO9 series.
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Ba3MIIITiMVO9 (MIII = Fe, Ga, Y, Lu; MV = Nb, Ta, Sb) perovskite oxides: Synthesis, structure and dielectric properties
Joby E. Joy,Eric Atamanik,Rohini Mani,Abanti Nag,R. M. Tiwari,Venkataraman Thangadurai,Jagannatha Gopalakrishnan +6 more
TL;DR: In this article, the synthesis structures and dielectric properties of new perovskite oxides of the formula (Ba3MTiMO9)-Ti-III-O-V for M-III = Fe Ga Y Lu and M-V = Nb Ta Sb were described.
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