Results 31 to 40 of about 632,118 (287)

Synthesis, Magnetization, and Electrical Transport Properties of Mn3Zn0.9Cu0.1N

Advances in Condensed Matter Physics, 2013
We synthesized Mn3Zn0.9Cu0.1N by solid state reaction, and magnetic as well as electrical transport properties were investigated. It is found that Mn3Zn0.9Cu0.1N exhibits a first-order antiferromagnetism (AFM) to paramagnetic (PM) transition with the ...
Y. Yin, J. C. Han, T. P. Ying, J. K. Jian, Z. H. Zhang, L. S. Ling, L. Pi, B. Song   +7 more
doaj   +1 more source

Synthesis, structure, magnetic and half-metallic properties of Co2−xRuxMnSi (x = 0, 0.25, 0.5, 0.75, 1) compounds

IUCrJ, 2020
A series of Co2−xRuxMnSi (x = 0, 0.25, 0.5, 0.75, 1) Heusler compounds were successfully synthesized. The heat-treatment conditions were crucial to make the materials form a single phase with a Heusler structure.
H. P. Zhang, W. B. Liu, X. F. Dai, X. M. Zhang, H. Y. Liu, X. Yu, G. D. Liu   +6 more
doaj   +1 more source

Use of a Natural Clinoptilolite Monolith as a Negative Temperature Coefficient Thermistor

Engineering Proceedings, 2023
Geomorphic clinoptilolite, a mechanically and thermally stable mineral substance, has very useful electrical properties due to the presence of extra-framework cations in the crystal structure. Indeed, owing to the electrical transport that alkaline earth
Loredana Schiavo, Gianfranco Carotenuto
doaj   +1 more source

Electronic structure and transport properties of Cu-deficient kuramite Cu3-xSnS4

, 2015
Electrical and thermal transport properties of Cu-deficient kuramite Cu3-xSnS4 (CTS) was examined as a possible earth-abundant thermoelectric material. Crystallographic structure of CTS was characterized by partial disorder between Cu and Sn. In contrast
Goto, Yosuke, Kamihara, Yoichi, Matoba, Masanori, Sakai, Yuki   +3 more
core   +1 more source

Thermoelectric transport properties in chalcogenides ZnX (X=S, Se): From the role of electron-phonon couplings

Journal of Materiomics, 2021
Electron-phonon coupling (EPC) is a key factor for thermoelectric properties of materials. In this paper, the thermoelectric properties of zinc-blende chalcogenides (p-type) ZnS and ZnSe have been studied through full evaluation of EPC from first ...
Jincheng Ding, Changdong Liu, Lili Xi, Jinyang Xi, Jiong Yang   +4 more
doaj   +1 more source

ab initio Electronic Transport Model with Explicit Solution to the Linearized Boltzmann Transport Equation

, 2015
Accurate models of carrier transport are essential for describing the electronic properties of semiconductor materials. To the best of our knowledge, the current models following the framework of the Boltzmann transport equation (BTE) either rely heavily
Ager III, Joel W., Faghaninia, Alireza, Lo, Cynthia S.   +2 more
core   +3 more sources

Transport Studies of Isolated Molecular Wires in Self-Assembled Monolayer Devices [PDF]

, 2005
We have fabricated a variety of novel molecular diodes based on self-assembled-monolayers (SAM) of solid-state mixture of molecular wires (1,4 benzene-dimethane-thiol), and molecular insulator spacers (1-pentanethiol) with different concentration ratios ...
Burtman, V., Ndobe, A. S., Vardeny, Z. V.   +2 more
core   +1 more source

NKCC1: A key regulator of glioblastoma progression

Molecular Oncology, EarlyView.
Glioblastoma (GBM) progression is driven by disrupted chloride cotransporter homeostasis. NKCC1 is highly expressed in stem‐like, astrocytic, and progenitor cells, correlating with earlier recurrence, while overall survival remains unaffected. NKCC1 serves as a prognostic marker and potential therapeutic target, linking chloride transporter imbalance ...
Anja Thomsen, Diana Freitag, Madlen Haase, Christian Senft, Falko Schwarz, Silke Keiner   +5 more
wiley   +1 more source

A comprehensive study of electric, thermoelectric and thermal conductivities of Graphene with short range unitary and charged impurities

, 2011
Motivated by the experimental measurement of electrical and hall conductivity, thermopower and Nernst effect, we calculate the longitudinal and transverse electrical and heat transport in graphene in the presence of unitary scatterers as well as charged ...
C. M. Varma, G. D. Mahan, N. W. Ashcroft, Vincent Ugarte, Vivek Aji   +4 more
core   +1 more source

Prognostic Implications of Sleep Architecture for Patients Admitted to the Intensive Care Unit With Status Epilepticus

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Status epilepticus (SE) is associated with significant mortality. Sleep architecture may reflect normal brain function. Impaired sleep architecture is associated with poorer outcomes in numerous conditions. Here we investigate the association of sleep architecture in continuous EEG (cEEG) with survival in SE.
Ran R. Liu, Marcus C. Ng, Gavin P. Winston, Sabrina Schaly, Garima Shukla, Lysa Boissé Lomax   +5 more
wiley   +1 more source