Results 181 to 190 of about 1,151,802 (252)
Piezoelectric-Metal Phononic Crystal Enabling GHz Tunable Ultrahigh Q Quasi-BIC Mode. [PDF]
Adv Sci (Weinh)Xu X +6 more
europepmc +1 more source
Small, EarlyView.A multi‐wavelength Raman study of microwave‐assisted hydrothermal Ti3CNTx MXene, supported by theoretical calculations, identifies laser‐power thresholds and evaluates its ambient‐condition stability. ABSTRACT MXenes are emerging 2D nanomaterials that have attracted growing attention for their highly tunable atomic structure, composition, and surface ...
Subrata Ghosh +7 more
wiley +1 more source
Temporal Anti-Parity-Time Symmetry: Extending Non-Hermitian Physics to Time-Domain Dynamics in Thermal Diffusion. [PDF]
Research (Wash D C)Yan H, Li Y.
europepmc +1 more source
Unraveling the Mechanism for Phonon Based Heat Transport in Metal‐Organic Frameworks
Small, EarlyView.Heat transport in metal‐organic frameworks arises from an interplay between particle‐like phonon propagation and wave‐like inter‐band coupling. Using machine‐learned potentials within a unified phonon‐transport framework based on the Wigner transport theory, we reveal how differences in phonon lifetimes and phonon tunneling effects determine the ...
Florian P. Lindner +4 more
wiley +1 more source
Momentum-Space Path Integral Approach to Non-Hermitian Symmetry Breaking. [PDF]
Entropy (Basel)Cai ZT, Chen W.
europepmc +1 more source
Small, EarlyView.Remote H2S plasma enables temperature‐controlled chalcogen exchange in PtSe2. At 50°C, selective top‐surface Se‐to‐S substitution yields Janus PtSSe while preserving the layered framework, whereas treatment at 200°C promotes further sulfur incorporation and diffusion to form PtS2.
Dong‐hyun Kim +28 more
wiley +1 more source
Koopman-von Neumann and Weyl-Wigner Phase-Space Formulation of Inviscid Euler Flows. [PDF]
Entropy (Basel)Molnar SM, Godfrey JR.
europepmc +1 more source
Advances in research on layered double hydroxides for biomedical applications
Smart Molecules, EarlyView.Layered double hydroxides (LDHs) are pH‐responsive nanomaterials with broad biomedical applications. This review summarizes LDH synthesis methods and compares their advantages. It highlights LDHs' progress in cancer therapy, including chemo‐photothermal, chemo‐immunotherapy, and photodynamic‐immunotherapy combinations and their potential in bone repair.
Xinhui Yang +13 more
wiley +1 more source
Detection of Microelectromechanical System Acoustics via Scanning Tunneling Microscopy. [PDF]
ACS NanoElbertse RJG +4 more
europepmc +1 more source
Small Methods, EarlyView.This comprehensive review delivers an engineering‐centric analysis of microfluidic molecular diagnostic chips, breaking them down into foundational modules from fluid manipulation to bio‐sensing. Beyond chip design, it evaluates sample‐to‐answer integration strategies and commercial readiness levels.
Donghoon Koo +7 more
wiley +1 more source