Results 31 to 40 of about 3,470,909 (63)

Microscopic Insights into Magnetic Warping and Time‐Reversal Symmetry Breaking in Topological Surface States of Rare‐Earth‐Doped Bi2Te3

Advanced Materials, Volume 38, Issue 51, 11 September 2026.
Magnetic doping of the topological insulator Bi2Te3 with erbium adatoms induces out‐of‐plane magnetism and breaks time‐reversal symmetry, opening a Dirac gap and driving a Fermi surface transition from hexagonal to star‐of‐David geometry. Microscopy, spectroscopy, and magnetic dichroism reveal atomically controlled magnetic interactions that tailor the
Beatriz Muñiz Cano, Fabián Calleja, Ji Dai, Massimo Tallarida, Vera Marinova, Alessandro Barla, Marc G. Cuxart, Pierluigi Gargiani, Gonzalo N. Molina, José Angel Silva‐Guillén, Adriana I. Figueroa, Kevin García‐Díez, Sergio O. Valenzuela, Aitor Mugarza, Amadeo L. Vázquez de Parga, Rodolfo Miranda, Francisco Guinea, Manuela Garnica, Miguel A. Valbuena   +18 more
wiley   +1 more source

Spin‐Split Edge States in Metal‐Supported Graphene Nanoislands Obtained by CVD

Advanced Materials, Volume 38, Issue 51, 11 September 2026.
Combining STM measurements and ab‐initio calculations, we show that zig‐zag edges in graphene nanoislands grown on Ni(111) by CVD retrieve their spin‐polarized edge states after intercalation of a few monolayers of Au. ABSTRACT Spin‐split states localized on zigzag edges have been predicted for different free‐standing graphene nanostructures.
Michele Gastaldo, Masoud Mansouri, Carlos Garcia‐Fernandez, Daniel Sánchez‐Portal, Aran Garcia‐Lekue, Gustavo Ceballos, Aitor Mugarza   +6 more
wiley   +1 more source

An Experiment‐Guided Descriptor Framework for Chain‐Growth CO2 Electrocatalysis

Angewandte Chemie Novit, Volume 2, Issue 3, September 2026.
By bridging experiments with theoretical analyses, we establish a descriptor framework for CO2 electroreduction into long‐chain hydrocarbons (LCHC), which includes the barrier difference between *CO hydrogenation and *CO─*CO coupling, along with the barriers of *CO─*CH2 coupling and competing HER.
Shuyu Liang, Ranga Rohit Seemakurthi, Yingqing Ou, Seok Kim, Antonio José Martín, Suraj Panja, Shibo Xi, Javier Pérez‐Ramírez, Núria López, Boon Siang Yeo   +9 more
wiley   +1 more source

Chemie.KI – Automatisierte Aufgabenbewertung durch trainierte KI‐Modelle

CHEMKON, Volume 33, Issue 5, Page 145-152, September 2026.
In Schule und Hochschule bearbeiten Lernende in der Regel mehr Aufgaben, als Lehrende korrigieren können. Wo der Mensch an seine Grenzen kommt, kann Künstliche Intelligenz (KI) ansetzen und bei Routineaufgaben unterstützen oder sie auch ganz übernehmen.
Timm Wilke
wiley   +1 more source

C-100 IMPULSARÁN IPN Y SERVICIO GEOLÓGICO MEXICANO ACTIVIDAD MINERA EN EL PAÍS

, 2014
C-100 IMPULSARÁN IPN Y SERVICIO GEOLÓGICO MEXICANO ACTIVIDAD MINERA EN EL PAÍSC-100 IMPULSARÁN IPN Y SERVICIO GEOLÓGICO MEXICANO ACTIVIDAD MINERA EN EL ...
Coordinación de Comunicación Social, Imágenes
core   +5 more sources

MRP8‐Cre Transgenic Mice Are Resistant to Weight Gain and Diet‐Induced Obesity Independently of Neutrophils

European Journal of Immunology, Volume 56, Issue 9, September 2026.
The MRP8Cre mouse model is frequently used to investigate the biology of neutrophils. This study reports that MRP8Cre transgenic have a lower body weight and improved metabolic health, especially after high fat diet feeding, which correlates with decreased Serpine1/PAI‐1 expression in metabolic organs. Image created with BioRender.com. ABSTRACT Obesity
Stephan Forisch, Fatemeh Soltani, Laia Salvat Costa, Beatriz M. Cardoso, Yaiza Moreno Galiano, Cedric Duval, Robert A. S. Ariëns, Navdeep S. Chandel, Mari T. Kaartinen, Stefanie K. Wculek   +9 more
wiley   +1 more source

Spatially Resolved Strain Mapping In Flexible Oxide Membranes

Small, Volume 22, Issue 53, 21 September 2026.
High‐resolution synchrotron x‐ray diffraction reveals how strain transfers and distributes within crystalline oriented oxide membranes (10–100 nm thick) on flexible substrates that are subjected to stretching and bending. The study uncovers local strain heterogeneities that deviate from macroscopic averages, providing a crucial framework when ...
Pol Salles, Marti Ramis, Eric Brand, Peter Kúš, Julie Ruellou, Andrea Sartori, José Manuel Caicedo Roque, Dae‐Sung Park, Nini Pryds, Mariona Coll, Jakub Drnec   +10 more
wiley   +1 more source

Piazzolla 100 años

, 2023
En hoy, ayer y mañana, hablamos de uno de los más grandes artistas y músicos de la historia de Argentina. Conmemoramos los 100 años del nacimiento del genio del tango Astor Piazzolla.
Riasco, Nicolás
core   +1 more source

Medicinal Plants in Poultry During Post‐Antibiotic Era in One‐Health Approach: An Extensive Review

Veterinary Medicine and Science, Volume 12, Issue 5, September 2026.
One‐Health is a gift of 21st century and human being must fulfill his obligations. Poultry industry is growing steadily and faster than other food animals' industries, and intensive poultry production is the frontier in producing antibiotic‐free foods for human beings.
Alireza Talebi, Arman Savari
wiley   +1 more source

Air or 100% oxygen for asphyxiated babies? Time to decide [PDF]

, 2005
Both experimental and clinical studies have demonstrated that room air is as efficient as 100% oxygen for newborn resuscitation and improves short-term recovery.
Robertson, NJ
core