Results 131 to 140 of about 8,348 (299)
Advanced Functional Materials, EarlyView.DNA strands are employed both as dynamic linkers and nanoscale templates for the integration of Ag2S nanoparticles on MoS2, which in turn imparted photothermal responsiveness; this feature permits the selective cargo (fluorophore, quantum dots or an enzyme) release from the MoS2 surface in response to local heat induced by light irradiation.
Kai Chen +3 more
wiley +1 more source
Particle Detectors: Calorimetry(2/4) [PDF]
, 2016 This lecture course will review the latest advances in high energy physics detector technologies and techniques. The course will feature a lecture each on the main detector types used in the modern particle physics collider experiments, charged particle ...
Barney, David
core
Control of Polarization and Polar Helicity in BiFeO3 by Epitaxial Strain and Interfacial Chemistry
Advanced Functional Materials, EarlyView.In BiFeO3 thin films, the interplay of interfacial chemistry, electrostatics, and epitaxial strain is engineered to stabilize homohelicity in polarization textures at the domain scale. The synergistic use of a Bi2O2‐terminated Aurivillius buffer layer and a highly anisotropic compressive epitaxial strain offers new routes to control the polar‐texture ...
Elzbieta Gradauskaite +5 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Liquid‐phase transmission electron microscopy enables direct observation of nucleation and growth processes in solution. This review is dedicated to the remembrance of Helmut Cölfen and highlights recent studies on complex materials—oxides, biominerals, organic–inorganic crystals—which were central to his research activity. It summarizes key milestones,
Charles Sidhoum +5 more
wiley +1 more source
A New Method for Radioactive Particle Tracking [PDF]
, 2005 A system based on the concept of three detectors radio active particle tracking, to track a particle non-invasively in the three dimensions is presented.
Shehata, Ashraf Hassan
core
Optimization of a VCO-Based Pixelated Particle Detector for particle discrimination and tracking
EPJ Web of ConferencesThe motivation of this work is to provide a system available for particle tracking and discrimination. The chosen methodology consists in using an indirect detection to avoid noise consideration linked to the use of a wide band amplifier. The detector is dimensioned by electrical simulations (Cadence) for the signal conditioning part and a device ...
Karine Coulié +3 more
openaire +1 more source
Advanced Functional Materials, EarlyView.We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim +6 more
wiley +1 more source
SensorsWe assessed the accuracy of a prototype radiation detector with a built in CMOS amplifier for use in dosimetry for high dose rate brachytherapy. The detectors were fabricated on two substrates of epitaxial high resistivity silicon.
Thi Ngoc Hang Bui +11 more
doaj +1 more source
Advanced Functional Materials, EarlyView.A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang +7 more
wiley +1 more source
Review of amorphous silicon based particle detectors: the quest for single particle detection [PDF]
Hydrogenated amorphous silicon (a-Si:H) is attractive for radiation detectors because of its radiation resistance and processability over large areas with mature Si microfabrication techniques.
Ballif, Christophe, Wyrsch, Nicolas
core +1 more source