Results 71 to 80 of about 100,446 (307)

Diffusive and ballistic current spin-polarization in magnetron-sputtered L1o-ordered epitaxial FePt

, 2007
We report on the structural, magnetic, and electron transport properties of a L1o-ordered epitaxial iron-platinum alloy layer fabricated by magnetron-sputtering on a MgO(001) substrate.
A. B. Pippard, A. D. Kent, A. F. Andreev, B. E. Warren, B. Raquet, Bryan J. Hickey, Christopher H. Marrows, H. A. M. van den Berg, I. A. Campbell, J. W. F. Dorleijn, John N. Chapman, Klaus M. Seemann, Maureen MacKenzie, R. C. O’Handley, S. Chikazumi, Vincent Baltz   +15 more
core   +3 more sources

Evolution along the sequence of S0 Hubble types induced by dry minor mergers. II - Bulge-disk coupling in the photometric relations through merger-induced internal secular evolution [PDF]

, 2013
Galaxy mergers are considered as questionable mechanisms for the evolution of lenticular galaxies (S0's), on the basis that even minor ones induce structural changes that are difficult to reconcile with the strong bulge-disk coupling observed in the ...
Aguerri, J. Alfonso L., Balcells, Marc, Eliche-Moral, M. Carmen, Gallego, Jesus, Gonzalez-Garcia, A. Cesar, Prieto, Mercedes, Zamorano, Jaime   +6 more
core   +2 more sources

Tooth row allometry in domestic rabbits and nondomestic lagomorphs: Evidence for a decoupling of body and tooth row size changes in evolutionary time

The Anatomical Record, EarlyView.
Domestic rabbits of different body sizes differ disproportionately in the length of their tooth row or the length of their diastema. Abstract In various domestic mammals, smaller breeds tend to have proportionally larger teeth, whereas this is not a universal trend across mammals.
Ursina L. Fasciati, Christine Böhmer, Stefanie Ohlerth, Marcus Clauss   +3 more
wiley   +1 more source

Structural, electronic and magnetic properties of Ni2XAl (X= V, Cr, Mn, Fe, and Co) Heusler alloys: An ab initio study

Physics Open, 2020
Nickel-based Ni2XAl (X ​= ​V, Cr, Mn, Fe, and Co) Heusler alloys for both L21 and L10 crystal structures are studied by using the density functional theory. The magnetization energy and formation energy of Ni2XAl Heusler alloys are calculated.
Yin-Kuo Wang, Jen-Chuan Tung
doaj   +1 more source

Chemical order and crystallographic texture of FePd:Cu thin alloy films

, 2012
FePd thin films have been recently considered as promising material for high-density magnetic storage devices. However, it is necessary to find a proper method of fabrication for the (001)-textured and chemically well-ordered alloy.
Aleksander Polit, Arkadiusz Zarzycki, Marcin Perzanowski, Marta Marszalek, Michal Krupinski, Warren B. E., Waseda Y., Yevhen Zabila   +7 more
core   +1 more source

Pd(II)‐Catalyzed Strategies for the β‐Arylation of α‐Amino Acids: An Overview

Chemistry – A European Journal, EarlyView.
The graphical abstract summarizes the review “Pd(II)‐Catalyzed Strategies for the β‐Arylation of α‐Amino Acids: An Overview”, highlighting representative Pd(II)‐catalyzed methods for the β‐arylation of α‐amino acids. Key mechanistic features, substrate diversity, and synthetic relevance of these transformations are showcased. Abstract Metal‐catalyzed C─
Davide Illuminati, Claudio Trapella, Vinicio Zanirato, Virginia Cristofori, Anna Fantinati   +4 more
wiley   +1 more source

The impact of industrial zones on regional attractiveness and competitiveness in Algeria

Studia Ekonomiczne i Regionalne
Industrial zones in Algeria play a crucial role in shaping the attractiveness and competitiveness of the country’s regions. The impact of these zones extends beyond economic factors, influencing the overall appeal and competitive edge of different ...
Ferdj Younes
doaj   +1 more source

Ordered Nanostructural Engineering of Cathode Catalyst Layer With High Mass Transport Efficiency for High‐Performance Ultra‐Low Pt Loading Proton Exchange Membrane Fuel Cells

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
An ordered cathode catalyst layer with efficient mass transport capability was developed based on the ALD of Pt onto VACNTs for high‐performance ultra‐low Pt loading PEMFC. The order‐structured cathode catalyst layer (CCL) has been considered the most promising solution to construct low‐cost proton exchange membrane fuel cells (PEMFCs) with an ultra ...
Jia Liu, Chao Hao, Mingjie Lin, Bin Yang, Qinghao Meng, Bowen Yan, Yulu Xie, Pei Kang Shen, Zhi Qun Tian   +8 more
wiley   +1 more source

Testing Predictions from Density Functional Theory at Finite Temperatures: $\beta_2$-Like Ground States in Co-Pt

, 2015
We perform a critical assessment of the accuracy of DFT-based methods in predicting stable phases within the Co-Pt binary alloy. Statistical mechanical analysis applied to zero kelvin DFT predictions yields finite-temperature results that can be directly
Decolvenaere, Elizabeth, Gordon, Michael J., Van der Ven, Anton   +2 more
core   +1 more source

The relationship between cellular protein content and selenium accumulation in freshwater microalgae

Integrated Environmental Assessment and Management, EarlyView.
Abstract Variability in the bioconcentration of selenium (Se) by primary producers at the base of the food web results in uncertainty in predictions of bioaccumulation and ecological risk to higher trophic level organisms. Water chemistry, speciation of Se, and periphyton community composition have all been suggested as factors that contribute to ...
Courtney Bogstie, Melanie Gallant, James R. Elphick, Christopher Kennedy   +3 more
wiley   +1 more source