Results 91 to 100 of about 15,243 (254)
Quantitative sensitivity analysis of surface attached optical fiber strain sensor [PDF]
, 2014 Optical fiber strain sensors, in particular, the fiber Bragg grating (FBG) type, are widely applied in different applications. The most common installation method is surface-attached.
Wan, KT
core +1 more source
Synthesis and Biomedical Applications of PLA-HPG-Based Biodegradable Nanocarriers: A Review
BiosensorsThe development of biodegradable nanocarriers has long been a priority for researchers and medical professionals in the realm of drug delivery. Because of their inherent benefits, which include superior biocompatibility, customizable degradability, easy ...
Yijun Shen, Xuehan He, Lei Chen
doaj +1 more source
X‐Functionality–Driven Photocatalytic Hydrogen Evolution in 2D 4‐X‐PEA2SnI4 Perovskites
Advanced Functional Materials, EarlyView.We report a water‐based synthesis of 2D 4‐X‐PEA2SnI4 perovskite microcrystals with prominent photocatalytic (PC) activity for H2 production. The synergy between organic functionalization and HI‐derived iodide scavenges holes suppress octahedral distortion, and favor electron accumulation, enabling a PC H2 evolution ∼20 µmol·g−1 and long‐term stability ...
Taeyeon Kim +21 more
wiley +1 more source
A Flexible 32x32 SPAD Image Sensor with Integrated Microlenses
, 2015 The first single-photon avalanche diode (SPAD) image sensor fully integrated on flexible substrate is reported. The design consists of an array of 1024 quenched pixels with CMOS readout and addressing circuitries.
Sun, P. +5 more
core
A graph based approach to supporting reconfiguration in wireless sensor networks
, 2009 Considerable research has been performed in applying run-time reconfigurable component models to Wireless Sensor Networks. The ability to dynamically deploy or update software components has clear advantages in sensor network deployments, which are ...
Horré, W +19 more
core +1 more source
Cyclic Olefin Copolymers as Versatile Materials for Advanced Engineering Applications
Advanced Functional Materials, EarlyView.Cyclic olefin copolymers (COCs) are presented as highly versatile materials combining tunable synthesis, excellent optical properties, and mechanical robustness. Their potential spans microfluidics, bioengineering, and advanced electronics, while emerging self‐healing and sustainable solutions highlight future opportunities.
Giulia Fredi +3 more
wiley +1 more source
FTC System for a Sun Sensor Applied in a Spin Satellite: Design and Implementation
Measurement + Control, 2009 In this paper a fault tolerant control (FTC) system is designed and implemented on a constructed coarse sun sensor, called IUST-CSS. In this regard, fault study of the sensor is accomplished using fault tree analysis.
H. Bolandi +3 more
doaj +1 more source
CMOS Sensors and Polarimetric Studies on the Sun
, 2022 Bildgebende Spektropolarimetrie misst die Intensität von Licht als Funktion von Position im Bildfeld, Wellenlänge und Polarisationszustand. Dies erlaubt es fast den gesamten Informationsgehalt von Licht zugänglich zu machen und ist die Methode der Wahl für astronomische Fernerkundung, insbesondere in der Sonnenbeobachtung, da so Informationen über die ...
openaire +2 more sources
Advanced Functional Materials, EarlyView.When hydrated zinc ions are deposited onto Cu substrates at practical current densities, the modified Cu enables simultaneously compact zinc growth and suppressed hydrogen evolution. This regulatory effect originates from the superior adsorption of the modified Cu interface, which enhances zincophilicity and the hydrogen desorption barrier, thereby ...
Zhe Zhu +8 more
wiley +1 more source
PLoS ONE, 2019 BackgroundMelanoma survivors often do not engage in adequate sun protection, leading to sunburn and increasing their risk of future melanomas. Melanoma survivors do not accurately recall the extent of sun exposure they have received, thus, they may be ...
Nabil Alshurafa +4 more
doaj +1 more source