Results 241 to 250 of about 105,729 (287)

Entropic Order Parameters for Categorical Symmetries in 2D-CFT. [PDF]

Entropy (Basel)
Molina-Vilaplana J, Saura-Bastida P, Sierra G.   +2 more
europepmc   +1 more source

Emergent Berry Curvature in Inversion‐Symmetric Photonic Crystals for Ultraconfined Topological States

Advanced Materials, EarlyView.
In this work, nonzero Berry curvature in photonic crystals is induced by breaking unit cell inversion symmetry through spatial shifts rather than geometrical modifications. This enables the design of ultraconfined topological states with subwavelength in‐plane field confinement and out‐of‐plane field isolation.
Yi Ji Tan, Ranjan Singh
wiley   +1 more source

Dressing vs. Fixing: On How to Extract and Interpret Gauge-Invariant Content. [PDF]

Found Phys
Berghofer P, François J.
europepmc   +1 more source

A Soft Microrobot for Single‐Cell Transport, Spheroid Assembly, and Dual‐Mode Drug Screening

Advanced Materials, EarlyView.
A soft, untethered hydrogel microrobot enables precise single‐cell delivery, self‐assembly into 3D spheroids, and real‐time thermal actuation. Driven by light‐induced convection and embedded with gold nanorods and temperature sensors, the microrobot guides cells, modulates local microenvironments, and supports drug testing.
Philipp Harder, Nergishan İyisan, Yukun Wang, Berna Özkale   +3 more
wiley   +1 more source

The Electronic Structure of the Hydrogen Molecule: A Tutorial Exercise in Classical and Quantum Computation. [PDF]

ACS Phys Chem Au
Graves V, Sünderhauf C, Blunt NS, Izsák R, Szőri M.   +4 more
europepmc   +1 more source

Engineered Protein‐Based Ionic Conductors for Sustainable Energy Storage Applications

Advanced Materials, EarlyView.
Rational incorporation of charged residues into an engineered, self‐assembling protein scaffold yields solid‐state protein films with outstanding ionic conductivity. Salt‐doping further enhances conductivity, an effect amplified in the engineered variants. These properties enable the material integration into an efficient supercapacitor.
Juan David Cortés‐Ossa, Paolo Blesio, Marcial Fernandez‐Castro, Lisa Almonte, Maxence Fernandez, Mantas Liutkus, Perumal Pandurangan, Carlos Sabater, Aitor Villaverde, Manuel Melle‐Franco, Nurit Ashkenazy, Felipe Jiménez‐Ángeles, M. Carmen Morant‐Miñana, M. Reyes Calvo, Aitziber L. Cortajarena   +14 more
wiley   +1 more source

De‐Saturation of Single‐Atom Copper Catalysts for Accelerating Propargylic Substitution Reactions

Advanced Materials, EarlyView.
De‐saturation of copper‐based single‐atom catalysts (De‐sat SACs) are realized by a KOH‐mediated Joule thermal shock strategy. Benefiting from the under‐saturation coordination environment of single‐atom Cu center, De‐sat Cu SACs exhibit remarkable catalytic activity in propargylic substitution reactions, tolerating a broad range of nucleophiles (N–, C–
Qilong Cai, Yang Meng, Chao Wu, Wenjia Qu, Qiang Wang, Tan Li, Chengyi Liu, Jinxing Chen, Huihui Lin, Qian He, Yafei Zhao, Shibo Xi, Jiong Lu   +12 more
wiley   +1 more source

Mapping Local Dissipation and Entropy Production in Complex and Active Fluids. [PDF]

J Phys Chem Lett
Desgranges C, Delhommelle J.
europepmc   +1 more source

Structural Phase Separation and Enhanced Superconductivity in La1.875Ba0.125CuO4 Under Uniaxial Strain

Advanced Materials, EarlyView.
Uniaxial strain is used to tune electronic, structural, and magnetic order in a copper oxide superconductor. Application of a moderate uniaxial strain condition across the low‐temperature orthorhombic‐to‐tetragonal transition creates a condition that disrupts the usual stripe ordering.
Baizhi Gao, Ehsan Nikbin, Graham Johnstone, Ze Shi, Christopher Heath, Narayan Appathurai, Beatriz Diaz Moreno, Al Rahemtulla, G. D. Gu, John M. Tranquada, Jane Y. Howe, Young‐June Kim   +11 more
wiley   +1 more source

Modeling the potential energy surface by force fields for heterogeneous catalysis: classification, applications, and challenges. [PDF]

Chem Sci
Qiu C, Brinck T, Wang J.
europepmc   +1 more source