Results 191 to 200 of about 1,282,448 (297)

Transparency in Medical Device Applicability Determinations in Japan: An Empirical Analysis of Administrative Consultation Records and Policy Implications. [PDF]

Med Devices (Auckl)
Nakata T.
europepmc   +1 more source

Giant Anisotropic Spin Absorption in Chiral Hybrid Semiconductors

Advanced Materials, EarlyView.
Researchers uncover that chiral hybrid organic–inorganic semiconductors absorb spin differently depending on its polarization direction. This anisotropic spin absorption is primarily driven by the local symmetry breaking within the layered structure.
Cong Yang, Rui Sun, Mingwei Ge, Shehzad Khan, Subhrangsu Mukherjee, Matthew P. Hautzinger, Tianyou Lu, Harald Ade, Pius M. Theiler, Matthew C. Beard, Dali Sun, Mengxia Liu, Jun Liu   +12 more
wiley   +1 more source

Teaching Craft Intelligence: Sovereignty Protocols for AI-Mediated Student Leadership. [PDF]

New Dir Stud Leadersh
Haskell C.
europepmc   +1 more source

Monolithically 3D‐Printed Spectral‐Spatial Meta‐Authenticators

Advanced Materials, EarlyView.
A single height map printed in a low‐index resin by two‐photon lithography encodes multiple visible wavelengths in one metasurface without any polarization optics. A fabrication‐aware optimization folds the printable height levels into the design, so the device is printed as optimized.
Cherry Park, Shiqi Hu, Youngsun Jeon, Junsuk Rho   +3 more
wiley   +1 more source

Sex-specific trends in ventricular arrhythmias among European implantable cardioverter-defibrillator recipients. [PDF]

Europace
Papa A, Yap SC, Kühne M, Sticherling C, Mahfoud F, Theuns DAMJ, Schaer B.   +6 more
europepmc   +1 more source

Mapping Correlated Environmental Landscapes in the Fluorescence Response of a Pyrenylated Charge‐Transfer Probe via Data‐Driven Nonlinear Regression

Advanced Materials Interfaces, EarlyView.
A pyrenylated donor–acceptor probe exhibits environment‐dependent fluorescence governed by intramolecular charge transfer, restricted molecular motion, and supramolecular organization. Nonlinear regression accurately reconstructs fluorescence responses to viscosity, temperature, concentration, and pH, while correlated parameter maps reveal hidden ...
Harshal V. Barkale, Anakhi Hazarika, Nilanjan Dey   +2 more
wiley   +1 more source

Interface Engineering of Porous Transport Layer‐Catalyst Layer in Proton Exchange Membrane Water Electrolyzers: A Comprehensive Review

Advanced Materials Interfaces, EarlyView.
The PTL–CL interface plays a decisive role in PEMWE performance by governing electron conduction, water supply, oxygen removal, catalyst utilization, and interfacial stability. This review summarizes interface‐related resistance sources, characterization methods, and engineering strategies, highlighting rational PTL–CL interface design for low‐cost ...
Aobo Wan, Zhengkai Tu
wiley   +1 more source

Long-term outcomes of the "pave-and-crack" technique for severely calcified femoropopliteal chronic total occlusions. [PDF]

CVIR Endovasc
Winther B, Schmidt A, Rummler L, Fischer A, Düsing S, Steiner S, Di X, Hirsch T, Scheinert D, Wittig T.   +9 more
europepmc   +1 more source