Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Saxena, Ankush"'
Autor:
Saxena, Ankush, Awana, V. P. S.
We report a new member of topological insulator (TI) family i.e., Mn$_2$Sb$_2$Te$_5$, which belongs to MnSb$_2$Te$_4$ family and is a sister compound of Mn$_2$Bi$_2$Te$_5$. An antiferromagnetic layer of (MnTe)$_2$ has been inserted between quintuple
Externí odkaz:
http://arxiv.org/abs/2310.10163
Publikováno v:
J. Phys. Chem. Sol. 174, 111169 (2023)
We report herein the successful synthesis of the topological material SnBi2Te4 in single-crystal form. Phase purity and unidirectional growth are evident from X-ray diffraction (XRD) patterns acquired from a powdered sample and a crystal flake. The c
Externí odkaz:
http://arxiv.org/abs/2212.02775
Autor:
Saxena, Ankush, Sharma, M. M., Sharma, Prince, Kumar, Yogesh, Rani, Poonam, Singh, M., Patnaik, S., Awana, V. P. S.
Here, we report successful single crystal growth of SnSb2Te4 using the self-flux method. Unidirectional crystal growth is confirmed through X Ray Diffraction (XRD) pattern taken on mechanically cleaved crystal flake while the rietveld refined Powder
Externí odkaz:
http://arxiv.org/abs/2107.03014
Here we report successful single crystal growth of new possible magnetic topological insulator (MTI) FeBi2Te4 by self-flux method via vacuum encapsulation process. The detailed Rietveld analysis of Powder XRD data shows the as grown MTI crystal to be
Externí odkaz:
http://arxiv.org/abs/2004.13584
Autor:
Rani, Poonam, Saxena, Ankush, Sultana, Rabia, Nagpal, Vipin, Islam, S. S., Patnaik, S., Awana, V. P. S.
We report successful growth of magnetic topological insulator (MTI) MnBi2Te4. The heating schedule basically deals with growth of the crystal from melt at 900C and very slow cooling (1C/hr) to around 600C with 24 hours hold time, followed by cooling
Externí odkaz:
http://arxiv.org/abs/1906.09038
Publikováno v:
In Journal of Physics and Chemistry of Solids March 2023 174
Autor:
Saxena, Ankush, Sharma, M.M., Sharma, Prince, Kumar, Yogesh, Rani, Poonam, Singh, M., Patnaik, S., Awana, V.P.S.
Publikováno v:
In Journal of Alloys and Compounds 25 February 2022 895 Part 1
Autor:
Rani, Poonam, Saxena, Ankush, Sultana, Rabia, Nagpal, Vipin, Islam, S. S., Patnaik, S., Awana, V. P. S.
Publikováno v:
Journal of Superconductivity & Novel Magnetism; Dec2019, Vol. 32 Issue 12, p3705-3709, 5p
Autor:
Rani, Poonam1 (AUTHOR), Saxena, Ankush1,2 (AUTHOR), Sultana, Rabia1,2 (AUTHOR), Nagpal, Vipin3 (AUTHOR), Islam, S. S.4 (AUTHOR), Patnaik, S.3 (AUTHOR), Awana, V. P. S.1,2 (AUTHOR) awana@nplindia.org
Publikováno v:
Journal of Superconductivity & Novel Magnetism. Dec2019, Vol. 32 Issue 12, p3705-3709. 5p.
Autor:
Saxena A; Academy of Scientific & Innovative Research (AcSIR), Ghaziabad 201002, India.; CSIR- National Physical Laboratory, New Delhi 110012, India., Awana VPS; Academy of Scientific & Innovative Research (AcSIR), Ghaziabad 201002, India.; CSIR- National Physical Laboratory, New Delhi 110012, India.
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal [J Phys Condens Matter] 2023 Nov 22; Vol. 36 (8). Date of Electronic Publication: 2023 Nov 22.