Results 241 to 250 of about 96,191 (298)

QCD sum rules and chiral symmetry breaking

, 1997
W.-Y.P. Hwang
openalex   +1 more source

Temperature‐Tunable Heliconical and Ferroelectric Nematics for White Lasing

Advanced Materials, Volume 38, Issue 1, 2 January 2026.
The discovery of the ferroelectric nematic (NF) phase in 2017 and the spontaneous symmetry‐breaking of the ferroelectric twist‐bend nematic (NTBF)phase in 2024 have made major breakthroughs in the context of self‐assembly materials. This study presents pioneering temperature and voltage‐tunable lasing in both phases, demonstrating multicolor and in ...
Alina Barbara Szukalska, Jakub Karcz, Jakub Herman, Damian Pociecha, Ewa Górecka, Przemysław Kula, Jaroslaw Myśliwiec   +6 more
wiley   +1 more source

What Does It Take for an Organic Closed Shell Molecule to Become Magnetic? [PDF]

J Phys Chem Lett
Fransson J.
europepmc   +1 more source

Interface‐Induced Stability of Nontrivial Topological Spin Textures: Unveiling Room‐Temperature Hopfions and Skyrmions

Advanced Materials, Volume 38, Issue 1, 2 January 2026.
The first room‐temperature, zero‐field observation of stable skyrmion–hopfion spin textures in EuS─Bi2Se3─EuS trilayers is reported. Combining Lorentz TEM imaging and micromagnetic modeling, the authors unveil how interfacial Dzyaloshinskii–Moriya interaction and geometric confinement stabilize these multidimensional topological states.
Ferhat Katmis, Valeria Lauter, Rawana Yagan, Iuri S. Brandt, Arash M. Cheghabouri, Hua Zhou, John W. Freeland, Clodoaldo I. L. de Araujo, Michelle E. Jamer, Don Heiman, Mehmet C. Onbasli, Jagadeesh S. Moodera   +11 more
wiley   +1 more source

Hierarchical self-assembly of simple hard polyhedra into complex mesophases. [PDF]

Nat Commun
Subert R, Dijkstra M.
europepmc   +1 more source

Lithographically Controlled Liquid Metal Diffusion in Graphene: Fabrication and Magnetotransport Signatures of Superconductivity

Advanced Materials, Volume 38, Issue 5, 22 January 2026.
Lithography‐guided intercalation creates a proximitized 2D superconducting Ga layer under graphene Hall bars via liquid‐metal intercalation. The image shows a Hall bar where Ga atoms from the liquid phase enter through patterned intercalation channels beneath quasi‐freestanding bilayer graphene, forming a confined 2D metal that demonstrates ...
Stefan Wundrack, Marc Bothe, Marcelo Jaime, Kathrin Küster, Markus Gruschwitz, Yefei Yin, Zamin Mamiyev, Philip Schädlich, Bharti Matta, Sawani Datta, Marius Eckert, Christoph Tegenkamp, Ulrich Starke, Rainer Stosch, Hans Werner Schumacher, Thomas Seyller, Klaus Pierz, Teresa Tschirner, Andrey Bakin   +18 more
wiley   +1 more source

Hallmark features of conventional BCS superconductivity in 2H-TaS₂. [PDF]

Sci Rep
Elson F, Kenji Forslund O, Palm R, Alshemi A, Abdel-Hafiez M, Simutis G, Shiroka T, Das D, Blackburn E, Weissenrieder J, Sassa Y, Månsson M.   +11 more
europepmc   +1 more source

Transition of Néel‐Type and Bloch‐Néel Hybrid Skyrmion in a Metallic Multilayer Material System

Advanced Materials, Volume 38, Issue 4, 16 January 2026.
This work demonstrated a framework for manipulating multiple skyrmion types in [Pt/Co/Cu]5 multilayers through bias‐driven thermal effects. Distinct Néel and hybrid skyrmion phases can be selectively stabilized, enabling binary encoding beyond chirality‐based schemes.
Binbin Wang, Núria Bagués, Shuyu Cheng, Shekhar Das, Camelia Selcu, Ziling Li, Jacob B. Freyermuth, Denis V. Pelekhov, P Chris Hammel, Mohit Randeria, Roland K. Kawakami, David W. McComb   +11 more
wiley   +1 more source

Observation of anomalous thermal Hall effect in a Kagome superconductor. [PDF]

Sci Adv
Yoshida H, Takeda H, Yan J, Kanemori Y, Ortiz BR, Oey YM, Wilson SD, Konczykowski M, Ishihara K, Shibauchi T, Yamashita M.   +10 more
europepmc   +1 more source

A Quantum and Inhomogeneous Description of Chiral and $U_A(1)$ Symmetry Breaking in Electromagnetic Fields

, 2017
Xingyu Guo, Pengfei Zhuang
openalex   +1 more source