Results 121 to 130 of about 1,385,865 (356)
Engineering symmetry breaking in 2D layered materials
Nature Reviews Physics, 2021 Luojun Du +6 more
semanticscholar +1 more source
Structured, Shaped, or Printed Single‐Atom Catalysts and Their Applications
Advanced Functional Materials, EarlyView.This paper reviews the design and use of structured single‐atom catalysts, which integrate porous architectures with the exceptional reactivity of isolated catalytic sites. It explores fabrication strategies, advanced characterization methods, and support materials that enhance thermal stability, mechanical robustness, and operational efficiency of ...
Jiachengjun Luo +4 more
wiley +1 more source
Advanced Functional Materials, EarlyView.The f‐p‐d (Eu─O─Fe) gradient orbital coupling induces electron delocalization and the introduced f‐band of Eu shifts the spin state of the Fe center in FePc from low‐spin to intermediate‐spin. This strategy simultaneously enhances oxygen reduction reaction (ORR) activity, reaction kinetics, and stability, resulting in superior ORR performance and ...
Ruiqi Cheng +7 more
wiley +1 more source
Engineering a Spin‐Orbit Bandgap in Graphene‐Tellurium Heterostructures
Advanced Functional Materials, EarlyView.Tellurium intercalation in epitaxial graphene on Ir(111) enables the emergence of a spin–orbit‐induced bandgap with energy spin splitting. By combining STM, ARPES, spin‐resolved ARPES, and DFT, two structural phases are identified, both exhibiting tunable electronic doping.
Beatriz Muñiz Cano +14 more
wiley +1 more source
Relativistic field theories with symmetry breaking solutions [PDF]
, 1965 G. Jona‐Lasinio
openalex +1 more source
Spin‐Selective Anisotropic Magnetoresistance Driven by Chirality in DNA
Advanced Functional Materials, EarlyView.It is shown that magnetoresistance (MR) measurements carried out as a function of angular dependence between the magnetic field and a chiral (DNA) interface provide a valuable new insight into the charge transport mechanism associated with the chiral‐induced spin selectivity (CISS) effect.
Tapan Kumar Das +4 more
wiley +1 more source
Experimental Observation of Laser Planar Trapping
OpticsThis study experimentally demonstrates transverse symmetry breaking—a mechanism governing laser planar trapping—and distinguishes its unique role from related phenomena such as the lateral Goos–Hänchen shift and angular deviations.
Silvânia A. Carvalho, Stefano De Leo
doaj +1 more source
Symmetry Breaking of Chiral $SU(3) \otimes SU(3)$ andK-NScattering Lengths [PDF]
, 1968 Ken Kawarabayashi, S. Kitakado
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Symmetry Breaking in the Mammalian Embryo.
Annual Review of Cell and Developmental Biology, 2018 We present an overview of symmetry breaking in early mammalian development as a continuous process from compaction to specification of the body axes. While earlier studies have focused on individual symmetry-breaking events, recent advances enable us to ...
Hui Ting Zhang, T. Hiiragi
semanticscholar +1 more source
High‐Entropy Magnetism of Murunskite
Advanced Functional Materials, EarlyView.The study of murunskite (K2FeCu3S4) reveals that its magnetic and orbital order emerges in a simple I4/mmm crystal structure with complete disorder in the transition metal positions. Mixed‐valence Fe ions randomly occupy 1/4 of the tetrahedral sites, with the remaining 3/4 being filled by non‐magnetic Cu+ ions.
Davor Tolj +18 more
wiley +1 more source