Results 141 to 150 of about 118,320 (247)

Homothetic and conformal symmetries of solutions to Einstein's equations [PDF]

, 1986
Douglas M. Eardley, James Isenberg, Jerrold E. Marsden, Vincent Moncrief   +3 more
openalex   +1 more source

Universal In Situ Isotope Exchange Raman Spectroscopy (IERS) Methodology for Measuring Oxygen Surface Exchange Dynamics Using a Probe Layer

Advanced Functional Materials, EarlyView.
A bespoke multilayer thin film configuration has been designed, which overcomes the material dependency of conventional isotope exchange Raman spectroscopy (IERS). This universal IERS methodology is efficient, non‐destructive and provides additional structural information and time resolution, which can be further extended to various isotopic elements ...
Zonghao Shen, Francesco Chiabrera, Alexander Stangl, Laetitia Rapenne, Federico Baiutti, Carmen Jiménez, Albert Tarancón, Mónica Burriel   +7 more
wiley   +1 more source

Remarks on Galois symmetry in rational conformal field theories [PDF]

, 1994
Antoine Coste, Terry Gannon
openalex   +1 more source

Host‐Guest Inclusion Chemistry From Supramolecular Architecture Enabling Anti‐Biofouling Surfaces for Oesophagus Stents

Advanced Functional Materials, EarlyView.
A slippery coating with exceptional anti‐biofouling performance is developed using biocompatible materials for oesophagus stents. Host‐guest inclusion complex formation capabilities of FDA‐approved supramolecules, cyclodextrins are exploited, which significantly enhances the stability of the surface.
Jianhui Zhang, Haowei Wang, Sourabh Dogra, Xiaoye Zhao, Wenqing Chen, Arpan Gupta, Manish K. Tiwari, Vikramjeet Singh   +7 more
wiley   +1 more source

Non-invertible symmetry in Calabi-Yau conformal field theories

Journal of High Energy Physics
We construct examples of non-invertible global symmetries in two-dimensional superconformal field theories described by sigma models into Calabi-Yau target spaces.
Clay Córdova, Giovanni Rizi
doaj   +1 more source

Mechanically Robust Phase‐Change Multiscale‐Architected Metastructures Integrating Asymmetric MXene/T‐CNF Aerogel for Thermal Energy Storage and Electromagnetic Interference Shielding

Advanced Functional Materials, EarlyView.
A multiscale‐architected phase change material (PCM) composite combines latent heat storage, PCM leakage proof, directional thermal conduction, electromagnetic interference (EMI) shielding, and mechanical reinforcement via asymmetric MXene/cellulose aerogel and 3D‐printed metastructures, enabling effective thermal regulation, strong EMI shielding, and ...
Jiheon Kim, Myounggi Hong, Donghyun Lee, Yong Choi, Jaemin Lee, Jeongwoo Lee, Sohyung Jiong, Xinqi Chen, Byungseok Seo, Wonjoon Choi   +9 more
wiley   +1 more source

Conformal and non-conformal symmetries in 2D dilaton gravity [PDF]

, 1997
J. Cruz, José Navarro-Salas, M. Navarro, C.F. Talavera   +3 more
openalex   +1 more source

Ultrastable Perovskite Encased in a Helical Cage for Tunable Full‐Color Mirror‐Image Circularly Polarized Luminescence

Advanced Functional Materials, EarlyView.
Develop full‐color colloidal perovskite nanocrystal (PNC) composites using a single organic halide precursor and enhance their stability and emission through zirconium hydrogen phosphate nanosheets (NSs). Achieve high photoluminescence efficiency and dual‐state circularly polarized luminescence (CPL) by embedding stabilized PNCs into a chiral polymer ...
Deblina Das, Youngsin Park, Sourav Mal, Kwangseuk Kyhm, Robert A. Taylor, Atanu Jana, Sangeun Cho   +6 more
wiley   +1 more source

Quantum gravity from Weyl conformal geometry

European Physical Journal C: Particles and Fields
We review recent developments in physical implications of Weyl conformal geometry. The associated Weyl quadratic gravity action is a gauge theory of the Weyl group of dilatations and Poincaré symmetry.
D. M. Ghilencea
doaj   +1 more source

Gauge symmetry in phase space with spin, a basis for conformal symmetry and duality among many interactions [PDF]

, 1998
Itzhak Bars, Cemsinan Deliduman
openalex   +1 more source