Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Tiglet Besara"'
Autor:
Qianheng Du, Lijun Wu, Huibo Cao, Chang-Jong Kang, Christie Nelson, Gheorghe Lucian Pascut, Tiglet Besara, Theo Siegrist, Kristjan Haule, Gabriel Kotliar, Igor Zaliznyak, Yimei Zhu, Cedomir Petrovic
Publikováno v:
npj Quantum Materials, Vol 6, Iss 1, Pp 1-7 (2021)
Abstract Iron diantimonide is a material with the highest known thermoelectric power. By combining scanning transmission electron microscopic study with electronic transport neutron, X-ray scattering, and first principle calculation, we identify atom
Externí odkaz:
https://doaj.org/article/016f3f09c1e84476a9adb6f1c6655a4f
Publikováno v:
AIP Advances, Vol 6, Iss 5, Pp 056012-056012-6 (2016)
Mn-Ga alloys have shown hard magnetic properties, even though these alloys contain no rare-earth metals. However, much work is needed before rare-earth magnets can be replaced. We have examined the magnetic properties of bulk alloys made with partial
Externí odkaz:
https://doaj.org/article/3211e0cdb5fb49abbba0ef6b0d965d17
Autor:
Andrew Gallagher, William L. Nelson, Kuan Wen Chen, Tiglet Besara, Theo Siegrist, Ryan E. Baumbach
Publikováno v:
Crystals, Vol 6, Iss 10, p 128 (2016)
We describe a modified Bridgman growth technique to produce single crystals of the strongly correlated electron material URu2Si2 and its nonmagnetic analogue ThRu2Si2. Bulk thermodynamic and electrical transport measurements show that the properties
Externí odkaz:
https://doaj.org/article/2ac03ced897545cebbaa2df66d8c66e4
Autor:
Sudha Krishnan, Tiglet Besara
Publikováno v:
Acta Crystallographica Section B Structural Science, Crystal Engineering and Materials. 77:577-583
The new compound SmMnBi2 has been synthesized by the self-flux method and shown to crystallize in space group I4/mmm with a = 4.5054 (4) Å, c = 20.5914 (19) Å and Z = 4. Its structure comprises two-dimensional square Mn-nets layers, puckered rock-s
Autor:
Tiglet Besara, Daniel C. Ramirez, Jifeng Sun, Nathaniel W. Falb, Wangwei Lan, Jeffrey B. Whalen, David J. Singh, Theo Siegrist
Publikováno v:
Journal of Solid State Chemistry. 321:123932
Autor:
Theo Siegrist, Sergey Syzranov, Arthur P. Ramirez, D. Phelan, Tiglet Besara, Yan Xin, P. G. LaBarre, S. Rosenkranz, Feng Ye
Publikováno v:
Physical Review B. 103
We investigate the spin-glass transition in the strongly frustrated well-known compound $Fe_2TiO_5$. A remarkable feature of this transition, widely discussed in the literature, is its anisotropic properties: the transition manifests itself in the ma
Publikováno v:
Materials Characterization. 149:133-142
Ti1−xAux binary alloys are biocompatible materials. We studied the hardness and the microstructures of six casted Ti1−xAux alloys with Au molar fraction x = 0.22, 0.25, 0.335, 0.5, 0.6 and 0.8 by transmission electron microscopy down to atomic le
Autor:
Theo Siegrist, Tiglet Besara, Jennifer Neu, Nathaniel W. Falb, David J. Singh, Jeffrey B. Whalen
Publikováno v:
Inorganic Chemistry. 58:3302-3307
The nitride-hydride Ba3CrN3H was obtained in single crystalline form using flux growth techniques based on alkaline earth metals. Ba3CrN3H crystallizes in the hexagonal space group P63/m (Nr 176), with the lattice parameters a = 8.0270(2) A, c = 5.62
Publikováno v:
Philosophical Magazine. 99:631-643
The cubic perovskite ScF3 exhibits pronounced isotropic negative thermal expansion and a structural quantum phase transition. We present measurements of the thermal expansion from 200 K to about 1....