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pro vyhledávání: '"Bag, Pallab"'
We report the low-temperature magnetothermal properties and spin dynamics of a mixed pyrochlore, Dy2GaSbO7 through the coordination of measurements of dc magnetization, ac susceptibility, and heat capacity, and CF computation. In Dy2GaSbO7, the spins
Externí odkaz:
http://arxiv.org/abs/2104.07890
Publikováno v:
Sci. Rep. 10, 6981 (2020)
The nature of the magnetic transition, critical scaling of magnetization, and magnetocaloric effect in Mn$_{1+x}$Fe$_{4-x}$Si$_{3}$ ($ x =$ 0 to 1) are studied in detail. Our measurements show no thermal hysteresis across the magnetic transition for
Externí odkaz:
http://arxiv.org/abs/2004.12614
Akademický článek
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We report the structural, static, and dynamic properties of Cr$_{0.5}$Fe$_{0.5}$Ga by means of powder x-ray diffraction, magnetization, heat capacity, magnetic relaxation, and magnetic memory effect measurements. DC magnetization and AC susceptibilit
Externí odkaz:
http://arxiv.org/abs/1810.03890
Autor:
Bag, Pallab, Nath, R.
The first order magneto-structural transition ($T_t\simeq95$ K) and magnetocaloric effect in MnNiGe$_{0.9}$Ga$_{0.1}$ are studied via powder x-ray diffraction and magnetization measurements. Temperature dependent x-ray diffraction measurements reveal
Externí odkaz:
http://arxiv.org/abs/1706.04740
Publikováno v:
Phys. Rev. B 93, 014416 (2016)
Novel thermal effects across the first order antiferromagnetic (AFM) - ferromagnetic (FM) transition in an intermetallic alloy are reported. They show instances of warming when heat is extracted from the sample, and cooling when heat is provided to t
Externí odkaz:
http://arxiv.org/abs/1507.06434
Autor:
Yadav, Ramesh Lalmani, Bag, Pallab, Lai, Chien-Chih, Kuo, Yung-Kang, Kuo, Chia-Nung, Lue, Chin-Shan
Publikováno v:
APL Materials; Aug2024, Vol. 12 Issue 8, p1-9, 9p
Publikováno v:
In Materials Research Bulletin September 2020 129
Publikováno v:
In Journal of Magnetism and Magnetic Materials 1 March 2020 497
We report room temperature giant baro-resistance ($\approx$128\%) in $Fe_{49}(Rh_{0.93}Pd_{0.07})_{51}$. With the application of external pressure and magnetic field the temperature range of giant baro-resistance ($\approx$600\% at 5K and 19.9 kbar a
Externí odkaz:
http://arxiv.org/abs/1408.6688