Results 161 to 170 of about 3,586,600 (279)

Initial Orbit Determination of Low-Earth-Orbiting Objects Using Multi-Site Space-Based Optical Observations. [PDF]

Sensors (Basel)
Veltri M, Suthakar V, Lee RSK.
europepmc   +1 more source

Guanosine‐Quadruplex Hydrogels as Dynamic, Mechanically Tunable and Ion Conductive 3D Scaffolds for Cell Culture Applications

Advanced Functional Materials, EarlyView.
Versatile guanosine‐quadruplex (GQ) hydrogels are developed as dynamic biomatrices for cell culture. These scaffolds are fabricated under mild aqueous conditions, present improved stability, tunable mechanical properties within physiological ranges; fibrillar, porous microstructure, ion conductivity, and cytocompatibility.
Neha Thakur, Minye Jin, Pavel Milkin, Deepa Negi, Carla Cofiño Fabres, Hubert Gojzewski, Leonid Ionov, Alla Synytska, Andries van der Meer, Robert Passier, Julieta I. Paez   +10 more
wiley   +1 more source

Key Node Identification in Spatial Information Networks via Soft Community Partition and Hypergraph Interweaving Degree. [PDF]

Sensors (Basel)
Yu X, Xiong W, Jian P, Liu Y.
europepmc   +1 more source

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

Experimental Evaluation of GNSS Receiver Vulnerability to Spoofing and Jamming Using SDR-Based Testbed. [PDF]

Sensors (Basel)
Dułowicz J, Skokowski P, Kelner JM.
europepmc   +1 more source

Role of Structural Disorder on Phonon Transport and Thermal Conductivity in Li6PS5Br

Advanced Functional Materials, EarlyView.
Solid electrolytes are fast ion and slow heat conductors. Although both transport properties are governed by lattice dynamics and atomic structure, their interplay remains poorly understood. Here, we study this interrelation in anion‐ordered and disordered Li6PS5Br.
Lukas Ketter, Ryoma Sasaki, Kyra Strotmann, Wolfgang G. Zeier, Yoshitaka Tateyama   +4 more
wiley   +1 more source

IridiumRF-MR: A Multi-Receiver One-Dimensional I/Q Dataset for Specific Emitter Identification of LEO Satellites. [PDF]

Sensors (Basel)
Duan J, Zheng Y, Zang B, Wang K, Jia M, Zhang Y.   +5 more
europepmc   +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

Console-Associated Surgical Workflow Performance in Vitreoretinal Surgery: A Comparative Time-and-Motion Study of UNITY VCS and CONSTELLATION Vision Systems. [PDF]

Ophthalmol Ther
Busquets M, Kitchens J, Roe RH, Dhariwal M, Persaud E, Rychlik J, Inoue Y, Iyengar RS, Kim A, Kang I, Perez R, Rahhal FM.   +11 more
europepmc   +1 more source

Precise positioning with current multi-constellation Global Navigation Satellite Systems: GPS, GLONASS, Galileo and BeiDou. [PDF]

Sci Rep, 2015
Li X, Zhang X, Ren X, Fritsche M, Wickert J, Schuh H.   +5 more
europepmc   +1 more source