Results 201 to 210 of about 262,918 (303)

Use of the Generalized Vector Addition Theorem for Antenna Position Translation for Spherical Mode-Filtering-Based Reflection Suppression. [PDF]

Sensors (Basel)
Dirix M, Gregson SF, Dubrovka RF.
europepmc   +1 more source

Near‐Infrared Emitting Lanthanide Catecholate Giant Single Crystals – Morphology Control and Photon Down‐Conversion

Advanced Functional Materials, EarlyView.
Controlled syntheses of lanthanide coordination polymers based on the dihydroxybenzoquinone (DHBQ) organic linker afforded large single crystals of Ln‐DHBQ CPs (Ln = Yb, Nd). A novel structural variant of Yb‐DHBQ is identified by means of single crystal diffraction analysis.
Marina I. Schönherr, Alexander Biewald, Andre Mähringer, Thaddäus J. Koller, Peter Mayer, Markus Döblinger, Achim Hartschuh, Dana D. Medina   +7 more
wiley   +1 more source

Structural optimization and performance analysis of the cable-driven fine adjustment mechanism for the new FAST feed cabin. [PDF]

Sci Rep
Zhang L, Sun J, Jiang P, Li H.
europepmc   +1 more source

Design and Implementation of a Position-Based Coordinated Formation System for Underwater Multiple Small Spherical Robots

Xihuan Hou, Shuxiang Guo, Zan Li, Huimin Shi, Na Yuan, Huiming Xing   +5 more
openalex   +1 more source

An Efficient Short Characteristic Solution for the Transfer Equation in Axisymmetric Geometries Using a Spherical Coordinate System [PDF]

, 2000
Joseph R. Busche, D. J. Hillier
openalex   +1 more source

Highly Sensitive Electrochemical Biosensor Based on Hairy Particles with Controllable High Enzyme Loading and Activity

Advanced Functional Materials, EarlyView.
For the first time, a highly sensitive electrochemical biosensor based on SiO2‐based hairy particles with a grafted PDMAEMA polymer brush containing a quantifiable and large amount of immobilized Laccase is reported. The fabricated biosensor exhibits a sensitivity of 0.14 A·m⁻¹, a limit of detection (LOD) of 0.1 µm, and a detection range of 0.3–750 µm,
Pavel Milkin, Anila Antony, Hongtao Cai, Antonia Debevc, Ceyda Topal, Anne Linhardt, Alla Synytska, Leonid Ionov   +7 more
wiley   +1 more source

Enhancing Human-Robot Compatibility in Shoulder Exoskeletons: Passive Joint Optimization of PP<u>RRR</u>P vs. <u>RRR</u>UP Configurations. [PDF]

Biomimetics (Basel)
Cao Q, Shan W, Liu Y, Yuan Y.
europepmc   +1 more source

Flexibility and Dynamicity Enhances and Controls Supramolecular Self‐Assembly of Zinc(II) Metallogels

Advanced Functional Materials, EarlyView.
Zinc(II) coordination complexes with tunable aryloxy‐imine ligands exhibit controllable supramolecular self‐assembly into hierarchical fibrous structures. Coordination‐driven stacking, not π–π interactions, enables gelation, dynamic assembly/disassembly, and enhanced nanomechanical properties.
Merlin R. Stühler, Hesam Makki, Dorothee Silbernagl, Mathias Dimde, Kai Ludwig, Bengt E. Tegner, Christopher Greve, Konstantin Rausch, Eva M. Herzig, Anna Köhler, Alex J. Plajer   +10 more
wiley   +1 more source

Kinetostatic Modeling and Performance Analysis of Redundant-Actuated 4-PSS&S Compliant Parallel 3-DOF Micro-Rotation Mechanism. [PDF]

Micromachines (Basel)
Ren J, Xiao R, Lu Y.
europepmc   +1 more source

Study on Processing, Forward Modeling and Inversion Algorithms of Satellite Magnetic Anomaly Data in Spherical Coordinate System

, 2015
Jinsong Du
openalex   +2 more sources