Zobrazeno 1 - 10
of 337
pro vyhledávání: '"Upadhyay, Sanjay"'
Publikováno v:
In Optics Communications 15 July 2024 563
Publikováno v:
In Journal of Magnetism and Magnetic Materials 15 September 2024 606
Publikováno v:
In International Journal of Hydrogen Energy 13 May 2024 66:512-520
Autor:
Kumar, Niraj, Upadhyay, Sanjay, Karthikeyan, Muthukkumaran, Sen, Arijit, Chetana, S., Joshi, Naveen Chandra, Priyadarshi, Neeraj, Hossain, Ismail, Ansari, M.N.M.
Publikováno v:
In Journal of Alloys and Compounds 5 May 2024 983
Autor:
Kumar, Ram, Rajput, S., Maitra, T., Hoser, A., Rayaprol, S., Upadhyay, Sanjay K, Iyer, K. K., Maiti, K., Sampathkumaran, E. V.
The orthorhombic Haldane spin chain compound Tb2BaNiO5 (Neel order, TN1= 63 K) has been shown to be an exotic multiferroic system below (TN2) 25 K due to various fascinating features, pointing to a strong potential for the advancement of concepts in
Externí odkaz:
http://arxiv.org/abs/2012.13789
Publikováno v:
In Journal of Energy Storage 15 December 2023 73 Part C
Publikováno v:
In Surfaces and Interfaces November 2023 42 Part A
Autor:
Joshi, Pratiksha, Upadhyay, Sanjay, Pandey, Anchal, Pandey, O.P., Srivastava, Manoj, Khatri, Om P.
Publikováno v:
In FlatChem September 2023 41
The Haldane spin-chain compound, Tb2BaNiO5, with two antiferromagnetic transitions, one at T1=63K, and the other at T2=25K, has been recently shown by us to be an exotic multiferroic below T2. Here, we report the results of our investigations of Sr d
Externí odkaz:
http://arxiv.org/abs/1907.02816
Autor:
Kumar, Ram, Rayaprol, Sudhindra, Rajput, Sarita, Maitra, Tulika, Adroja, D. T., Iyer, Kartik K, Upadhyay, Sanjay K, Sampathkumaran, E. V.
Publikováno v:
Phys. Rev. B 99, 100406 (2019)
We report an unusual canted magnetism due to 3d and 4f electrons, occupying two different crystallographic sites, with its consequence to electric dipole order. This is based on neutron powder diffraction measurements on Tb2BaNiO5 (orthorhombic, Immm
Externí odkaz:
http://arxiv.org/abs/1902.03766