output
19952026
most citedThe virtual crystal approximation revisited: Application to dielectric and piezoelectric properties of perovskites

912 citations

Showing 2025Show all

50 papers · 1 filter

cond-mat.stat-mech2025★ 1 cited

Charging capacitors using diodes at different temperatures. II Numerical studies

J. M. Mangum, L. L. Bonilla, A. Torrente +1

This study is presented in a series of two papers. The first paper is an analytical study. This is the second paper, and here we numerically study the thermal energy harvesting cap…

cond-mat.stat-mech2025★ 1 cited

Charging capacitors using diodes at different temperatures. I Theor

L. L. Bonilla, A. Torrente, J. M. Mangum +1

Nonlinear elements in a rectifying circuit can be used to harvest energy from thermal fluctuations either steadily or transitorily. We study an energy harvesting system comprising…

cond-mat.mtrl-sci2025★ 1 cited

On the origin of the unusual strain morphologies and polar Moiré patterns in twisted ferroelectrics

Sergey Prosandeev, Charles Paillard, Laurent Bellaiche

Density functional theory calculations are conducted to understand and reveal the origin of the complex shear strain morphology and of the polar Moiré topological pattern recently…

cond-mat.mtrl-sci2025

Perturbative second-order optical susceptibility of bulk materials: a symmetry-enforced return to non-orthogonal localized basis sets

Angiolo Huaman, Luis Enrique Rosas-Hernandez, Salvador Barraza-Lopez

The second-order optical susceptibility of semiconductors finds application in metrology, spectroscopy, telecommunications, material characterization, and…

physics.optics2025

Nonlinear Anisotropy in Phase-Tuned Wide-Gap Halides

L. Landivar Scott, L. M. Vogl, C. Klenke +2

Silver iodide (AgI) thin films offer a compelling platform for studying nonlinear optical phenomena due to their intrinsic noncentrosymmetric lattice and direct band gap. Here, we…

astro-ph.GA2025★ 1 cited

Tracing nitrogen enrichment across cosmic time with JWST

E. Cataldi, F. Belfiore, M. Curti +22

We present a comprehensive analysis of the nitrogen-to-oxygen (N/O) abundance ratio in a sample of ~ 660 star-forming galaxies at redshift z ~ 1-6, with a median redshift of z = 3.…

astro-ph.GA2025★ 4 cited

PAH Marks the Spot: Digging for Buried Clusters in Nearby Star-forming Galaxies

Gabrielle B. Graham, Daniel A. Dale, Chase L. Smith +39

The joint capabilities of the Hubble Space Telescope (HST) and JWST allow for an unparalleled look at the early lives of star clusters at near- and mid-infrared wavelengths. We pre…

cond-mat.mtrl-sci2025★ 1 cited

Evolution of Magnetoresistance in the magnetic topological semimetals NdSbxTe2-x

Santosh Karki Chhetri, Rabindra Basnet, Krishna Pandey +6

Magnetic topological semimetals LnSbTe (Ln = lanthanide elements) provide a platform to study the interplay of structure, magnetism, topology, and electron correlations. Varying Sb…

cs.LG2025

Predicting Barge Tow Size on Inland Waterways Using Vessel Trajectory Derived Features: Proof of Concept

Geoffery Agorku, Sarah Hernandez, Hayley Hames +1

Accurate, real-time estimation of barge quantity on inland waterways remains a critical challenge due to the non-self-propelled nature of barges and the limitations of existing mon…

cond-mat.mtrl-sci2025★ 1 cited

Electro-optic effects in some sliding ferroelectrics

Xueqing Wan, Zhenlong Zhang, Charles Paillard +4

Sliding ferroelectrics, which exhibit out-of-plane polarization arising from specific stacking rather than conventional ionic displacements, are new types of ferroelectrics whose u…

astro-ph.GA2025★ 8 cited

The PHANGS-MUSE/HST-Halpha Nebulae Catalogue

A. T. Barnes, R. Chandar, K. Kreckel +38

We present the PHANGS-MUSE/HST-Halpha nebulae catalogue, comprising 5177 spatially resolved nebulae across 19 nearby star-forming galaxies (< 20 Mpc), based on high-resolution Halp…

q-bio.MN2025

ECMSim: A high-performance interactive web application for real-time spatiotemporal simulation of cardiac ECM signaling and diffusion

Hasi Hays, William J. Richardson

Extracellular matrix (ECM) remodeling is central to a wide variety of healthy and diseased tissue processes. Unfortunately, predicting ECM remodeling under various chemical and mec…

astro-ph.GA2025

Negative gas-phase metallicity gradients in the narrow line region and galactic disc of local AGN-host galaxies

Amirnezam Amiri, Johan H. Knapen, Bret D. Lehmer +1

The gas-phase metallicity distribution in galaxies provides significant information on their evolution. We report the discovery of negative radial gradients in the gas-phase metall…

cond-mat.mtrl-sci2025★ 2 cited

Nonreciprocal magnons in layered antiferromagnets VPX3(X =S,Se,Te)

Quanchao Du, Zhenlong Zhang, Jinyang Ni +2

Nonreciprocal magnons, characterized by propagation with differing energies along the k and -k directions, are crucial for modern spintronics applications. However, their realizati…

astro-ph.GA2025

M^3D: Mosaicking M33 with MUSE datacubes I. Unveiling the diversity of HII regions in M33 with MUSE

A. Feltre, F. Belfiore, G. Cresci +23

We present new VLT/MUSE observations of a 3 8 arcmin mosaic along the southern major axis of the Local Group galaxy M33. These data provide an unprecedented view of th…

cond-mat.mtrl-sci2025★ 1 cited

Towards a deeper fundamental understanding of (Al,Sc)N ferroelectric nitrides

Peng Chen, Dawei Wang, Alejandro Mercado Tejerina +4

Density Functional Theory (DFT) calculations, within the virtual crystal alloy approximation, are performed, along with the development of a Landau-type model employing a symmetry-…

astro-ph.GA2025★ 2 cited

MARTA: The connection between chemical enrichment, feedback, and dust in a Wolf-Rayet galaxy at z2

Mirko Curti, Elisa Cataldi, Francesco Belfiore +17

We present the analysis of the stellar and interstellar medium (ISM) properties of MARTA-4327, a star-forming galaxy at z=2.224 observed by means of deep JWST/NIRSpec spectroscopy…

cond-mat.mtrl-sci2025★ 1 cited

Domain-Wall Mediated Polarization Switching in Ferroelectric AlScN: Strain Relief and Field-Dependent Dynamics

Xiangyu Zheng, Charles Paillard, Dawei Wang +4

While scandium-doped aluminum nitride (AlScN) exhibits robust ferroelectricity and excellent thermal stability, its utility is limited by an exceptionally high coercive field ($E_c…

cond-mat.mes-hall2025★ 3 cited

Topological switching in bilayer magnons via electrical control

Xueqing Wan, Quanchao Du, Jinlian Lu +5

Topological magnons, quantized spin waves featuring nontrivial boundary modes, present a promising route toward lossless information processing. Realizing practical devices typical…

cond-mat.mtrl-sci2025★ 17 cited

Recent Advances in Unconventional Ferroelectrics and Multiferroics

Hongyu Yu, Junyi Ji, Wei Luo +2

Emerging ferroic materials may pave a new way to next-generation nanoelectronic and spintronic devices due to their interesting physical properties. Here, we systematically review…

cs.CV2025

Synthetic Data Augmentation for Enhanced Chicken Carcass Instance Segmentation

Yihong Feng, Chaitanya Pallerla, Xiaomin Lin +5

The poultry industry has been driven by broiler chicken production and has grown into the world's largest animal protein sector. Automated detection of chicken carcasses on process…

cond-mat.mtrl-sci2025★ 28 cited

Abinit 2025: New Capabilities for the Predictive Modeling of Solids and Nanomaterials

Matthieu J. Verstraete, Joao Abreu, Guillaume E. Allemand +71

Abinit is a widely used scientific software package implementing density functional theory and many related functionalities for excited states and response properties. This paper p…

gr-qc2025★ 1 cited

Gravitational Wave Peep Contributions to Background Signal Confusion Noise for LISA

Daniel J Oliver, Aaron D Johnson, Lena Janssen +3

Two-body gravitational interactions will occasionally lead to a stellar-mass compact object entering a very highly eccentric orbit around a massive black hole at the center of a ga…

cs.CR2025

An Adversarial-Driven Experimental Study on Deep Learning for RF Fingerprinting

Xinyu Cao, Bimal Adhikari, Shangqing Zhao +2

Radio frequency (RF) fingerprinting, which extracts unique hardware imperfections of radio devices, has emerged as a promising physical-layer device identification mechanism in zer…