Results 131 to 140 of about 738,419 (256)

Commentary: new developments in single photon detection in the short wavelength infrared regime [PDF]

open access: yes, 2010
Collins, R.J.   +6 more
core   +1 more source

Compact eight channel SPAD module for photon timing applications

open access: yes, 2011
Multi-dimensional Time Correlated Single Photon Counting has nowadays reached a prominent position among analytical techniques employed in the medical and biological fields.
C. Cammi   +9 more
core   +1 more source

Multi‐Stimuli Responsive Angstrom‐Scale Two‐Dimensional Channels of Natural Layered Materials

open access: yesAdvanced Materials, EarlyView.
Å‐scale ion channels naturally formed within the interlayers of vermiculite clay enable ionic current modulation in response to mechanical, chemical, and electrical stimuli. Coupled pressure and electric fields induce reversible streaming current (Istream) polarity inversion, which is explained by a modified surface charge regulation model.
Raj Kumar Gogoi   +5 more
wiley   +1 more source

Advances in entangled-photon sources and single-photon avalanche diodes for quantum technologies in the SWIR

open access: yes
Quantum sensing and quantum communication systems rely on high-performance single- or entangled-photon sources and single-photon detectors enabling experiments based on the quantum nature of single photons.
Müller, Raphael   +11 more
core   +1 more source

Spectrally Coordinated Plasmonic–Photothermal Photocatalysts for Mineralization of Mixed Indoor VOCs Under White LED Illumination

open access: yesAdvanced Materials, EarlyView.
A plasmonic–photothermal–photocatalytic hybrid comprising Cu(II)‐grafted TiO2, yolk–shell Au@SiO2, and reduced graphene oxide sheets (CuT/AuSi‐GS) harvests full‐spectrum white light‐emitting diode (LED) light via complementary photocatalytic oxidation, localized surface‐plasmon‐resonance‐induced electric‐field enhancement, and photothermal acceleration.
Minhyung Lee   +10 more
wiley   +1 more source

High-Rate Photon Counting and Picosecond Timing with Silicon-SPAD based Compact Detector Modules

open access: yes, 2005
New detector modules exploit recent progress in the technology of silicon Single-Photon Avalanche Diodes (SPAD) and in the design of the associated electronic circuitry. SPAD detectors with diameter up to 100μm, good photon detection efficiency (48% peak
R. Biasi   +4 more
core  

In Situ Lithium Nitridosilicate Interlayer via Reactive Anolyte Design for All‐Solid‐State Silicon Anodes

open access: yesAdvanced Materials, EarlyView.
Interfacial reactions in all‐solid‐state batteries are conventionally suppressed; here, they are designed. Vacancy‐rich β‐Li3N, acting as an anolyte, reacts controllably with silicon during composite anode fabrication, building a purpose‐made lithium nitridosilicate interlayer on every particle surface.
Tongtai Ji   +9 more
wiley   +1 more source

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