Tuning Structure and Magnetism in Large-Scale 2D Ferromagnet Fe3GeTe2 through Ni DopingTwo-dimensional ferromagnets with strong perpendicular magnetic anisotropy exhibit magnetic order down to the monolayer thickness, beneficial for energy-efficient spintronic devices. In this work,…Kacho Imtiyaz Ali Khan, Tauqir Shinwari, Soheil Ershadrad et al.·Apr 14, 2026SaveLearn
Uncovering the role of ionic doping in hydroxyapatite: The building blocks of tooth enamel and bonesHydroxyapatite (HAp) is the primary mineral component of various mineralized tissues in the human body, including bone and teeth, where it performs critical roles of structural support and load…Mahdi Tavakol, Jinke Chang, Cyril Besnard et al.·Apr 14, 2026SaveLearn
X-ray Absorption and Resonant X-ray Emission at the Carbon Edge of Li2CO3While highly successful, density functional theory is known to have limitations owing to its neglect of many-body electron-electron interactions. This neglect leads to errors in the single-particle…John Vinson, Terrence Jach, Rainer Unterumsberger et al.·Apr 14, 2026SaveLearn
Order-disorder transition and Na-ion redistribution in NASICON-type Na3FeCr(PO4)3We report the temperature-dependent synchrotron based X-ray diffraction analysis of NASICON type Na3FeCr(PO4)3 sample, which undergoes a symmetry-lowering structural transition from a…Madhav Sharma, Archna Sagdeo, Rajendra S. Dhaka·Apr 14, 2026SaveLearn
All optical ultrafast pure spin current in the altermagnet Cr2SOAll-optical generation of pure spin current -- the flow of spin in the absence of a corresponding charge flow -- relies on a symmetry based compensation of valley charge. The 2d d-wave…Deepika Gill, Ruikai Wu, Peter Elliott et al.·Apr 14, 2026SaveLearn
Exact demagnetisation field for periodic one-dimensional array of rectangular prismsThe magnetic field from a uniformly magnetised, rectangular prism is known exactly, which is the basis for a large number of micromagnetic simulations. Here we derive an analytical solution for the…Frederik Laust Durhuus, Andrea Roberto Insinga, Rasmus Bjørk·Apr 14, 2026SaveLearn
Two-Dimensional Ferromagnetism in Monolayers of MnSi2D ferromagnets offer valuable insights into the fundamentals of magnetism and stimulate the progress of ultracompact spintronics. The demand for seamless integration of the materials with the Si…Yuan Fang, Yang Liu, Dmitry V. Averyanov et al.·Apr 14, 2026SaveLearn
Topographic patterning in perovskite oxide membranes for local control of strain, nanomechanics and electronic structureSingle-crystalline perovskite oxide membranes provide a powerful platform to access physical properties that are inaccessible in bulk crystals and substrate-clamped thin films. Within this context,…Marti Ramis, Markos Paradinas, Jose M. Caicedo et al.·Apr 14, 2026SaveLearn
Angle dependent hysteretic magnetotransport in MnBi2Te4 nanoflakesControlling magnetic phases in two-dimensional systems, where charge transport is highly sensitive to real-space spin inhomogeneities, is central to understanding emergent magnetic states in reduced…Tithiparna Das, Soumik Mukhopadhyay·Apr 14, 2026SaveLearn
Role of diffusion-induced grain boundary migration during molten salt corrosion of a Ni-30Cr alloyThe response of Ni-Cr alloys to exposure to molten chloride and fluoride salts is typically characterized by Cr dealloying with the formation of a Cr-depleted bi-continuous porous subsurface layer.…Konnor Walter, Jagadeesh Sure, Adrien Couet et al.·Apr 14, 2026SaveLearn
Nonmonotonic Scaling of the Anomalous Hall Effect in a Bicollinear AntiferromagnetAn anomalous Hall effect (AHE) in antiferromagnetic (AF) systems with no net magnetization is of considerable interest for both fundamental physics and spintronic applications. Of particular interest…Ruifeng Wang, Chi Fang, Ilya Kostanovski et al.·Apr 14, 2026SaveLearn
Damage dose dependence of deuterium retention in high-temperature self-ion irradiated tungstenRecrystallized tungsten (W) samples were irradiated by 20 MeV self-ions at 1350 K to peak damage doses in the range of 0.001-2.3 dpa. The irradiation-induced defects were then decorated with…Mikhail Zibrov, Thomas Schwarz-Selinger, Michael Klimenkov et al.·Apr 14, 2026SaveLearn
Symmetry breaking structural relaxation and optical transitions of native defects and carbon impurities in LiGa5O8LiGa5O8 in a spinel type structure has recently been claimed to be an unintentional p-type ultra-wide-band-gap oxide semiconductor. While previous computational work did not yet identify the…Klichchupong Dabsamut, Adisak Boonchun, Walter R. L. Lambrecht·Apr 14, 2026SaveLearn
Kinetic Arrest of a First Order Phase TransitionWe report a phenomenological theory for the kinetic arrest (KA) of a first-order phase transition, taking the Mott metal-insulator transition in V2O3 as a test case. By defining a order parameter…Sindhunil Barman Roy·Apr 14, 2026SaveLearn
Depth-Resolved Thermal Conductivity of HFCVD Diamond Films via Square-Pulsed ThermometryThe integration of high-thermal-conductivity diamond films onto silicon carbide (SiC) substrates offers a promising pathway for thermal management in high-power electronic devices. Here, we…Kexin Zhang, Xiaosong Han, Ershuai Yin et al.·Apr 14, 2026SaveLearn
Enhancing Laser Surface Texturing through Advanced Machine Learning TechniquesLaser material processing has emerged as a versatile and indispensable tool in various industries, including manufacturing, healthcare, and materials science. However, the interaction of a lasers…Christoph Zwahr, Frederic Schell, Tobias Steege et al.·Apr 14, 2026SaveLearn
Fe-H melting curve below 3 GPa: Implications for hydrogen in the lunar coreIt has been assumed that hydrogen is negligibly incorporated into core-forming metals below 3 GPa, and therefore the presence of hydrogen in iron cores of small terrestrial bodies including the…Jun Takeshita, Kei Hirose, Suyu Fu et al.·Apr 14, 2026SaveLearn
Berry curvature and field-induced intrinsic anomalous Hall effect in an antiferromagnet FeTeBerry curvature is ubiquitous in condensed matter physics and materials science. Its main consequence is the intrinsic anomalous Hall effect (AHE) in magnetic materials and plays a pivotal role in…Satoshi Okamoto, Adriana Moreo, Naoto Nagaosa et al.·Apr 13, 2026SaveLearn
Surface correlation functions of dead-leaves modelsThe pore-surface and surface-surface correlation functions are structural characteristics that play an important role in theoretical materials science and in small-angle scattering theory. Exact…Cedric J. Gommes·Apr 13, 2026SaveLearn
A first-principles study of bcc chromium beyond the generalized gradient approximation (GGA)The study of magnetism in transition metals is a cornerstone in understanding complex electronic and magnetic interactions in condensed matter systems. Among transition metal elements, body-centered…Alma Partos, Igor Di Marco, Shivalika Sharma·Apr 13, 2026SaveLearn
Agentic LLM Reasoning in a Self-Driving Laboratory for Air-Sensitive Lithium Halide Spinel ConductorsSelf-driving laboratories promise to accelerate materials discovery. Yet current automated solid-state synthesis platforms are limited to ambient conditions, thereby precluding their use for…Yuxing Fei, Bernardus Rendy, Xiaochen Yang et al.·Apr 13, 2026SaveLearn
Isolating Exciton Dissociation Pathways in ReSe2Strongly bound excitons dominate the optical response in many van der Waals semiconductors, yet distinguishing between the different microscopic processes governing exciton dissociation remains…Bradley G. Guislain, Rysa Greenwood, Matteo Michiardi et al.·Apr 13, 2026SaveLearn
Surface-enhanced Raman scattering and density functional theory study of selected-lanthanide-citrate complexes (lanthanide: Tb, Dy, Ho, Er, Tm, Yb and Lu)In this study, surface-enhanced Raman scattering (SERS) and density functional theory (DFT) calculations were combined to investigate the SERS spectra of Ln-citrate complexes (Ln: Tb, Dy, Ho, Er, Tm,…Hao Jin, Yuko S. Yamamoto·Apr 13, 2026SaveLearn
Multiple spiking functionalities in annealing-optimized Ag/Hf0.5Zr0.5O2-based memristive neuronsRapid progress of artificial neural network applications in recent years has led to the issue of an unprecedented energy consumption. It can be solved by the implementation of energy efficient…Nikita Zhidkov, Andrei Zenkevich, Anton Khanas·Apr 13, 2026SaveLearn
Hybrid functional calculation of electrical activity and complexing mechanism of Cu-related defectsCopper is a detrimental impurity in silicon with high diffusivity and a high tendency to precipitate. Interaction between Cu and other defects is essential for understanding the nature of Cu…Xinyu Shi, Zirui He, An-An Sun et al.·Apr 13, 2026SaveLearn