Results 281 to 290 of about 118,522 (326)

Non-relativistic conformal symmetries and Newton–Cartan structures

, 2009
Christian Duval, P. A. Horváthy
openalex   +2 more sources

The Influence of the Supporting Substrate on Single‐Particle Circular Differential Scattering of DNA Assembled Nanorod Dimers

Advanced Optical Materials, EarlyView.
For most microscopy measurements the sample is placed on a substrate, which causes symmetry breaking, especially relevant for chiral plasmonic nanostructures. DNA origami mediated X‐shaped AuNR dimers showing high structural purity in solution, exhibit significant diversity in lineshapes and signal intensities for their circular differential scattering
Amrita Chakraborty, Ojasvi Verma, Gopal Narmada Naidu, Mihir Dass, Zhenyang Jia, Christy F. Landes, Alessandro Alabastri, Peter Nordlander, Tim Liedl, Stephan Link   +9 more
wiley   +1 more source

Symmetry engineering in 2D bioelectronics facilitating augmented biosensing interfaces. [PDF]

Proc Natl Acad Sci U S A
Wu Y, Liu Y, Li Y, Wei Z, Xing S, Wang Y, Zhu D, Guo Z, Zhang A, Yuan G, Zhang Z, Huang K, Wang Y, Wu G, Cheng K, Bai W.   +15 more
europepmc   +1 more source

TADF Host Engineering for Improved Pure Blue Matrix‐Free Hyperfluorescent OLEDs with Ultranarrow Emission

Advanced Optical Materials, EarlyView.
This work presents the development of efficient blue thermally activated delayed fluorescent (TADF) materials that perform well without doping, enabling simplified, matrix‐free hyperfluorescence (MFHF) OLEDs. When combined with encapsulated narrow‐band emitters, the TADF materials serve as effective hosts resulting in pure blue, ultranarrow emission ...
Hwan‐Hee Cho, Daniel G. Congrave, Sebastian Gorgon, Victor Riesgo‐Gonzalez, Richard H. Friend, Hugo Bronstein   +5 more
wiley   +1 more source

Spin-Peierls instability of the U(1) Dirac spin liquid. [PDF]

Nat Commun
Seifert UFP, Willsher J, Drescher M, Pollmann F, Knolle J.   +4 more
europepmc   +1 more source

Revealing the True Nature of Double‐Peak Emission in 2D Perovskite Single Crystals Using Polariton Waveguides

Advanced Optical Materials, EarlyView.
Engineering structural distortion in Dion–Jacobson perovskites allows control over optical properties and electronic band structure, unveiling new structure‐property insights. Crystal microwires act as waveguides with strong light‐matter coupling, explaining the double peak emission.
Annalisa Coriolano, Anna Moliterni, Francesco Todisco, Laura Polimeno, Rosanna Mastria, Vincent Olieric, Carlotta Giacobbe, Milena De Giorgi, Dario Ballarini, Aurora Rizzo, Giuseppe Gigli, Cinzia Giannini, Ilenia Viola, Daniele Sanvitto, Luisa De Marco   +14 more
wiley   +1 more source

Co‐Solvent‐Aided Opto‐Thermophoretic Printing of Gold Nanorod Assemblies

Advanced Optical Materials, EarlyView.
A focused laser beam creates a thermal gradient, driving the gold nanorods and polymer coils toward the heated region of the glass substrate, i.e, the laser spot. After the adsorption of the polymer on the gold surface, the nanorods start to assemble onto the surface in a ring‐shaped pattern that grows radially until the beam is turned off.
Ana Jiménez Amaya, Claire Goldmann, Maike C. Haidasch, Cyrille Hamon, Eric H. Hill   +4 more
wiley   +1 more source

Oscillations in Wave Map Systems and Homogenization of the Einstein Equations in Symmetry. [PDF]

Arch Ration Mech Anal
Guerra A, Teixeira da Costa R.
europepmc   +1 more source

Nd(III)‐Based Temperature‐Independent Manometer and Pressure‐Independent Thermometer with Slow Relaxation of Magnetization

Advanced Optical Materials, EarlyView.
The Neodymium(III) macrocyclic complex [NdL(CF3SO3)3] serves as a non‐contact, bifunctional sensor for temperature and pressure, displaying field‐induced Single Molecule Magnet (SMM) behavior. At 3 GPa, triflate rotations halt, triggering a disorder‐order phase transition from centrosymmetric phase α to noncentrosymmetric high‐pressure phase β.
Dawid Marcinkowski, Dominika Prętka, Przemysław Woźny, Jedrzej Kobylarczyk, Agnieszka Siwiak, Dawid Pakulski, Violetta Patroniak, Kinga Roszak, Andrzej Katrusiak, Radovan Herchel, Robert Podgajny, Szymon Sobczak, Natalia Majewska, Sebastian Mahlik, Marcin Runowski, Adam Gorczyński   +15 more
wiley   +1 more source

The Standard Model Symmetry and Qubit Entanglement. [PDF]

Entropy (Basel)
Szangolies J.
europepmc   +1 more source