Results 151 to 160 of about 3,415,425 (290)

Defect‐Mediated Inelastic Light Scattering by Infrared Phonons in Hexagonal Boron Nitride

Advanced Functional Materials, EarlyView.
Optically active defects in hexagonal boron nitride enable inelastic stimulated light scattering mediated by infrared‐active phonons, relaxing conventional Raman selection rules. Defect engineering enhances the Stokes‐conversion process and activates both TO‐ and LO‐phonon scattering channels.
Prabhdeep Singh, Bharti Garg, Maximilian Black, Masoud Taleb, Nahid Talebi   +4 more
wiley   +1 more source

Prognostic utility of on-admission pulse pressure in hospitalized patients with traumatic brain injury. [PDF]

World J Crit Care Med
Ahmed K, El-Menyar A, Asim M, Al Jogol H, Taha I, Kanbar A, Younis B, Rizoli S, Al-Thani H.   +8 more
europepmc   +1 more source

Magneto‐Ionic Devices With Polymer‐Based Electrolytes

Advanced Functional Materials, EarlyView.
Polymer electrolytes are introduced for magneto‐ionic devices based on hydroxide and hydrogen ions. The magneto‐ionic effect results in a pronounced voltage‐controlled variation of coercivity in both devices. The switching speed is in the range of 100 ms.
Markus Gößler, Richard Weber, Michael Sommer, Karin Leistner   +3 more
wiley   +1 more source

Beyond Thin Film Limits—Superhard and Hydrogen‐Free Amorphous Carbon Coatings With Over 100 µm Thickness

Advanced Functional Materials, EarlyView.
For the first time, an extreme‐thick laser‐arc PVD ta‐C (DLC) coating exceeding 100 µm is demonstrated, opening up new possibilities for ultra‐high load bearing capacity. This superhard amorphous carbon architecture combines >50% sp3 bonding, robust adhesion and self‐supporting performance, shielding substrates from plastic flow under extreme contact ...
Martin Zawischa, Frank Kaulfuß, Stefan Makowski, Volker Weihnacht   +3 more
wiley   +1 more source

Pulse pressure trajectories and diabetes risk: A gender-specific cohort study. [PDF]

Medicine (Baltimore)
Huang L, Li L, Hu J, Mao Y, Pan J, Chen T, Zhao L, Wang J, Chen L, Cai X.   +9 more
europepmc   +1 more source

Utilizing the Metastability of Spidroins as a Strategy for Improving Mechanical Properties of Biomimetic Spider Silk Fibers

Advanced Functional Materials, EarlyView.
Phase transitions are central for the assembly of recombinant silk proteins into fibers. Soluble protein can transition into condensed states such as condensates and gels. These states are metastable and evolve in a time‐dependent way. Metastability depends on the protein sequence, and this relationship can be used to enhance the mechanical properties ...
Fred‐Eric Sammalisto, Topias Lankinen, Celine Tallroth, Rafael A. Lara, Matilda Backholm, Markus B. Linder   +5 more
wiley   +1 more source

Brachial Pulse Pressure and Outcomes: A Report From the WISE Study. [PDF]

Hypertension
Vilaro J, Handberg EM, Sopko G, Cook-Wiens G, Pepine CJ, Bairey Merz CN.   +5 more
europepmc   +1 more source

Pulse Pressure, Blood Flow, and Atherosclerosis [PDF]

American Journal of Hypertension, 2012
Jankowski, Piotr, Czarnecka, Danuta
openaire   +3 more sources

Self‐Powered, Ultra‐Sensitive InGaAs/ITO Nanowire Radial Junction Infrared Photodiode for Low Flux Imaging at Room Temperature

Advanced Functional Materials, EarlyView.
This study reports a self‐powered InGaAs nanowire photodetector achieving single‐photon‐level sensitivity in the shortwave infrared at non‐cryogenic temperatures. The device demonstrates high‐speed imaging capabilities even under extremely low‐flux conditions.
Kosala Dhanawansha, Chaohao Chen, Zhe Li, Tuomas Haggren, Dawei Liu, Yang Yu, Baolei Liu, Sanjay Krishna, Hark H. Tan, Chennupati Jagadish, Lan Fu   +10 more
wiley   +1 more source

Serum Mucin-1 (CA15-3) in Relation to Pulse Pressure Amplification in Untreated Chinese Patients. [PDF]

J Clin Hypertens (Greenwich)
Zhai WH, Huang QF, Cheng YB, Guo QH, Wang Y, Chen YL, Zhang DY, An DW, Li MX, Li Y, Wang JG.   +10 more
europepmc   +1 more source