Results 181 to 190 of about 225,369 (262)

Holocene Nile dynamics shaped the physical and cultural landscape of ancient Nubia. [PDF]

Proc Natl Acad Sci U S A
Peeters J, Winkels TG, Wolf P, Skuldbøl TBB, Chamberlain EL, Büchner-Matthews S, Elamin SM, Mohamed EA, Emberling G.   +8 more
europepmc   +1 more source

Chemical State Detection and Charge Transfer in Complex Oxide Heterostructures via In Situ Auger Electron Spectroscopy

Advanced Functional Materials, EarlyView.
In situ Auger Electron Spectroscopy resolves oxidation states with high fidelity during the pulsed laser deposition of multivalent perovskite manganate and vanadate heterostructures. The chemical‐state signature is carried by the valence‐electron population of the transition‐metal cation, read out through the relative intensities of Auger fine ...
Harish Kumarasubramanian, Jayakanth Ravichandran   +1 more
wiley   +1 more source

Fluid therapy in traumatic brain injury with the resuscitation, optimization, stabilization, and evacuation (ROSE) concept approach. [PDF]

Crit Care Sci
Fatoni AZ, Soma PMPP, Primadita H, Agustina AY, Shrestha GS.   +4 more
europepmc   +1 more source

Omnipolar Magnetic Field Detection by Superlattice‐Based Hall Sensor

Advanced Functional Materials, EarlyView.
Magnetic‐field‐induced electronic switching is demonstrated in unit‐cell‐engineered La0.7Sr0.3MnO3–BiFeO3 superlattices. Distinct substrate terminations modify magnetic and transport properties. Hall resistance measurements show omnipolar, hysteretic anomalous Hall switching above the Curie temperature, arising from Fe─Mn interfacial exchange, enabling
Mark Huijben, Nicolas Gauquelin, Arno Annys, Zhaoliang Liao, Jo Verbeeck, Guus Rijnders, Gertjan Koster   +6 more
wiley   +1 more source

Spatially Modulated Morphotropic Phase Boundaries in a Compressively Strained Multiferroic Thin Film

Advanced Functional Materials, EarlyView.
ABSTRACT The coexisting rhombohedral‐like (R′, MA) and tetragonal‐like (T′, MC) monoclinic phases in compressively strained bismuth ferrite thin films exhibit exceptional piezoelectric and magnetic properties. While previous studies have largely focused on probing the morphotropic phase boundaries (MPBs) comprising ordered R′/T′ twins, their self ...
Ting‐Ran Liu, Xiangwei Guo, Sajid Husain, Maya Ramesh, Pushpendra Gupta, Darrell Schlom, Ramamoorthy Ramesh, Yu‐Tsun Shao   +7 more
wiley   +1 more source

Phylogeography and taxonomic status of the Formica picea complex (Hymenoptera: Formicidae). [PDF]

Vavilovskii Zhurnal Genet Selektsii
Zhigulskaya ZA, Shekhovtsov SV, Chesnokova SV, Burnasheva AP, Gurina AA, Dudko RY, Poluboyarova TV, Reshetnikov SV, Sundukov YN, Berman DI.   +9 more
europepmc   +1 more source

Achieving High ON State Current through Ferroelectric Polarization‐Dependent Interfacial Resistance Switching in Undoped Orthorhombic HfO2 Films

Advanced Functional Materials, EarlyView.
Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand, Nuno Estrócio, Ji S. Kim, Babak Bakhit, Marian C. Istrate, Corneliu Ghica, Tiago Rebelo, Nives Strkalj, Abin Varghese, Bernardo Almeida, Luís S. Marques, Bipin Rajendran, Judith L. MacManus‐Driscoll, José P. B. Silva   +13 more
wiley   +1 more source

Correction: Comparative study of the usage of nonviolent communication (NVC) and restructuring cognitive distortion (RCD) education program for understanding and dealing with problemsolving, emotional intelligence, and resilience. [PDF]

BMC Psychol
Rahmani N, Ulu E.
europepmc   +1 more source

Electrode and Microstructure Dependence of Oxygen Diffusion in Ferroelectric Hafnium Zirconium Oxide Thin Films

Advanced Functional Materials, EarlyView.
Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg, Thomas W. Pfeifer, Chuanzhen Zhou, Yong Kyu Choi, Duk‐Hyun Choe, Patrick E. Hopkins, Jon F. Ihlefeld   +6 more
wiley   +1 more source

Multidimensional Drivers of Fish Community Assembly Across Seasonal and Hydrographic Gradients in the Yangtze River Estuary and Adjacent East China Sea: Insights from eDNA Analyses. [PDF]

Biology (Basel)
Tang Y, Zhang C, He Y, Liu S, Li B, Yao W, Yang M.   +6 more
europepmc   +1 more source