S
S. Meenakshi
Researcher at Bhabha Atomic Research Centre
Publications - 22
Citations - 385
S. Meenakshi is an academic researcher from Bhabha Atomic Research Centre. The author has contributed to research in topics: Phase (matter) & Phase transition. The author has an hindex of 11, co-authored 22 publications receiving 367 citations.
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Journal ArticleDOI
Electronic topological and structural transition in AuIn 2 under pressure
TL;DR: In this article, electrical resistivity, thermoelectric power, and high-pressure x-ray-diffraction measurements are carried out to investigate the anomaly observed earlier in fusion data around 3 GPa in the intermetallic compound.
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High pressure phase transition in metallic LaB6: Raman and X-ray diffraction studies
Pallavi V. Teredesai,D. V. S. Muthu,N. Chandrabhas,S. Meenakshi,V. Vijayakumar,P. Modak,Rekha Rao,B. K. Godwal,S. K. Sikka,A. K. Sood +9 more
TL;DR: In this article, the phase transition from cubic to orthorhombic phase is confirmed by high pressure Raman and angle dispersive X-ray diffraction (ADXRD) measurements on the metallic hexaboride LaB6.
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High pressure X-ray diffraction study of CdAl2Se4 and Raman study of AAl2Se4 (A=Hg, Zn) and CdAl2X4 (X=Se, S)
TL;DR: In this paper, an X-ray diffraction study of CdAl 2 Se 4 and of Raman studies of ZnAl 2 SE 4 at room temperature, and at 80 K at high pressure is presented.
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Pressure-induced phase transition in defect Chalcopyrites HgAl2Se4 and CdAl2S4
TL;DR: In this paper, angle dispersive X-ray diffraction (ADXRD) measurements on the defect chalcopyrites (DCP), HgAl 2 Se 4 and CdAl 2 S 4 up to 22.2 and 34 GPa, respectively, are reported.
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Evidence of a Lifshitz transition in the high-pressure behavior of the intermetallic compound AuIn 2
B. K. Godwal,S. Meenakshi,P. Modak,Rekha Rao,S. K. Sikka,V. Vijayakumar,E. Bussetto,Andrea Lausi +7 more
TL;DR: In this paper, an accurate equation of state of AuIn 2 was obtained by x-ray diffraction measurements with ELETTRA synchrotron source to pressures over 20 GPa.