Results 141 to 150 of about 154,338 (190)

Optical Skyrmions Modulation Based on Polarization Helicity

Nanophotonics, Volume 15, Issue 9, 13 May 2026.
The polarization helicity represents the global twisted property of the polarization state distribution, it can be used to modulate the spin skyrmion texture in the tight focusing of the radially polarized vortex light. By adjusting the polarization helicity of incident field, the Néel‐Bloch‐Néel transition of the spin skyrmion texture can be realized,
Dong Xu, Tingting Nie, Huajie Hu, Yujie Zhou, Xinzhong Li, Hehe Li   +5 more
wiley   +1 more source

The principles behind equivariant neural networks for physics and chemistry. [PDF]

Proc Natl Acad Sci U S A
Kondor R.
europepmc   +1 more source

Asymmetry of the Ferroelectric Phase Transition in BaTiO3

Advanced Materials, Volume 38, Issue 25, 4 May 2026.
Phase transitions are typically assumed to behave identically in forward and reverse. This work shows that in the ferroelectric material barium titanate this is not true: heating drives an abrupt, first‐order jump, while cooling gives a smooth, continuous change.
Asaf Hershkovitz, Elangovan Hemaprabha, Rajesh Mandal, Pravin Kavle, Jamil Tanus, Maya Barzilay, Ching‐Che Lin, David Spirito, Semën Gorfman, Bo Wang, Ignacio J. Villar‐García, Neus Domingo, Long‐Qing Chen, Lane W. Martin, Yachin Ivry   +14 more
wiley   +1 more source

Quantum Smell: Tunneling Mechanisms in Olfaction. [PDF]

Molecules
Szczȩśniak D, Drzazga-Szczȩśniak EA, Kaczmarek AZ, Kais S.   +3 more
europepmc   +1 more source

Advancing Photonic Inverse Design with Interpretable Machine Learning

Advanced Photonics Research, Volume 7, Issue 5, May 2026.
The work applies the interpretable machine learning technique called LIME (local interpretable model‐agnostic explanations) to the inverse design of photonic chips, revealing hidden optimization patterns and guiding better starting designs. Using insights from LIME improves performance of two‐mode multiplexers, showing interpretable methods can ...
Lirandë Pira, Airin Antony, Nayanthara Prathap, Jamika Ann Roque, Daniel Peace, Jacquiline Romero   +5 more
wiley   +1 more source

Hybrid DFT Quality Thermochemistry and Environment Effects at GGA Cost via Local Quantum Embedding. [PDF]

J Chem Theory Comput
Csóka J, Berta D, Nagy PR.
europepmc   +1 more source

Precise Vibration Decoupling and Matrix Rigidification: A Dual Locking Strategy for Highly Efficient Photoluminescence

Aggregate, Volume 7, Issue 5, May 2026.
This work presents a dual strategy for constructing high‐efficiency photoluminescent materials. At the molecular level, vibration decoupling is suppressed through space charge transfer chromophores, boosting fluorescence. At the aggregate level, rigid polymer matrices protect and stabilize triplet excitons, enabling efficient and colorful room ...
Haowen Huang, Sanbao Wang, Huhu Wang, Hongting Fan, Shuangyu Dong, Yong Li, Muheman Li, Chunxuan Qi, Hai‐Tao Feng, Ziqiang Lei, Hengchang Ma   +10 more
wiley   +1 more source

A detailed comparison of ΔSCF methods with the constraint-based orbital-optimized excited state method. [PDF]

Commun Chem
Lemke Y, Kussmann J, Ochsenfeld C.
europepmc   +1 more source

Black Phosphorus‐Based Nanocomposites as Anode Materials for Lithium‐Ion Batteries: A Comprehensive Review

Battery Energy, Volume 5, Issue 3, May 2026.
Multifunctional black phosphorus nanocomposites with carbon, metal/oxide, and polymers suppress volume expansion, enhance conductivity, and enable durable, high‐capacity LIB anodes. ABSTRACT Black phosphorus (BP) is a layered and two‐dimensional substance that has been discussed as an anode material for lithium‐ion batteries (LIBs) due to its ...
Md Shamsul Islam, Konok Chandra Bhowmik, Sabit Ara Orpa, Md. Aminul Islam, Md. Arafat Rahman   +4 more
wiley   +1 more source

Advances in Iron-Based Superconductors and Transformational Insights into Electron-Differential Phonon Coupling. [PDF]

Materials (Basel)
Liu WK, Li KC, Zhang Y, Wong CH.
europepmc   +1 more source