64 citations · 167 across the 13 of their papers we have counts for
13 papers
Transition from one-dimensional antiferromagnetism to three-dimensional antiferromagnetic order in single-crystalline CuSbO
A. Rebello, M. G. Smith, J. J. Neumeier +2
Measurements of magnetic susceptibility, heat capacity and thermal expansion are reported for single crystalline CuSbO in the temperature range K. The magneti…
Magnetothermal cooling with a phase separated manganite
A. Rebello, R. Mahendiran
We show that temperature of a current (I = 20 mA) carrying manganite (Nd0.5Ca0.5Mn0.93Ni0.07O3) in presence of a magnetic field (H) decreases abruptly as much as deltaT = 45 K (7 K…
Influence of length and measurement geometry on magnetoimpedance in La0.7Sr0.3MnO3
A. Rebello, R. Mahendiran
We show that ac magnetoresistance at room temperature in La0.7Sr0.3MnO3 is extremely high (= 47% in H = 100 mT, f = 3-5 MHz), and magnetic field dependence of reactance exhibits a…
Current driven discontinuous insulator-metal transition and colossal low-field magnetoresistance in Sm0.6Sr0.4MnO3
A. Rebello, R. Mahendiran
It is shown that with increasing magnitude of current (I), resistivity of Sm0.6Sr0.4MnO3 transforms from a smooth to a discontinuous insulator-metal transition which is also accomp…
A large magnetoinductance effect in La0.67Ba0.33MnO3
V. B. Naik, A. Rebello, R. Mahendiran
We report four probe impedance of La0.67Ba0.33MnO3 at f = 100 kHz under different dc bias magnetic fields. The ac resistance (R) exhibits a peak around Tp = 325 K which is accompan…
Electric field-induced colossal electroresistance and its relaxation in multiferroic La2NiMnO6
A. Rebello, R. Mahendiran
In this work, we report direct as well as pulsed electric field-induced resistivity switching and its relaxation in a multiferroic insulator La2NiMnO6. At a fixed base temperature…