Results 141 to 150 of about 9,351 (261)

A Four-Wavelength Flow-Through Fluorescence-Scatterometric Sensor That Allows for Real-Time Determination of Fat and Protein Content in Milk-Air Mixtures with High Accuracy. [PDF]

Sensors (Basel)
Astashev ME, Ignatenko DN, Molkova EA, Gogolev IM, Onegov AV, Smolentsev SY, Khakimov AR, Ruzin SS, Budnikov DA, Pavkin DY, Gudkov SV.   +10 more
europepmc   +1 more source

High‐Detectivity InGaAs/GaAsP Superlattice PIN Photodetector with a Thin Absorber on GaAs substrate for 1100 nm Applications

Advanced Electronic Materials, EarlyView.
A high‐performance strain‐compensated InGaAs/GaAsP superlattice SWIR photodetector was successfully grown by MOCVD on a scalable 100 mm GaAs platform. Combining excellent structural quality with strong optoelectronic performance, the device delivers a low dark current density of 2.3 × 10−7 A/cm2 and a detectivity of 1.9 × 1011 Jones at 1100 nm ...
Rémy Tribout, Alexis Palais, Driss Mouloua, Mickael Martin, Frédérique Ducroquet, Sébastien Cavalaglio, Badreddine Smiri, Jeremy Da Fonseca, Jeremy Moeyaert, Clara Cornille, Franck Bassani, Charles Leroux, Veronika Letka, Vita Mergner, David Cooper, Evan Oudot, Christophe Duluard, Sophie Barbet, Christophe Jany, Thierry Baron   +19 more
wiley   +1 more source

Proton Irradiation Tolerance of Fully Printed Self‐Powered Carbon‐Electrode Perovskite Photodetectors

Advanced Electronic Materials, EarlyView.
Proton irradiation effects on fully printed carbon‐electrode perovskite photodiodes are systematically examined. Devices exposed to 0.5 MeV protons retain structural integrity while exhibiting defect‐induced changes in local coordination and recombination dynamics.
Almaz R. Beisenbayev, Mussakhan A. Aryslan, Yersain K. Nurmagambetov, Bauyrzhan Idreisov, Hryhorii P. Parkhomenko, Maratbek T. Gabdullin, Annie Ng, Askhat N. Jumabekov, Yerassyl Yerlanuly   +8 more
wiley   +1 more source

Deep neural network inference on an integrated, reconfigurable photonic tensor processor. [PDF]

Nat Commun
Meyer L, Dijkstra J, Tebeck S, McRae L, Bahr N, Steinmeyer D, Koptyaev S, Bernasconi J, Pavlov NG, Karpov M, Jost JD, Pernice W, Brückerhoff-Plückelmann F.   +12 more
europepmc   +1 more source

MXene‐Derived Highly Oriented TiN Enables Ta3N5 Photoanodes for Transmission‐Mode Bias‐Free Solar Water Splitting

Advanced Energy Materials, EarlyView.
This work reports 2D MXene‐derived TiN thin films with (111)‐preferred orientation for transparent Ta3N5 photoanodes, demonstrating effective electron transfer behavior. All‐nitride electron‐collection architecture based on MXene‐derived TiN and n‐GaN resolves a long‐standing materials bottleneck between photocarrier transport and light transmission in
Jin Wook Yang, Hee Ryeong Kwon, Young Seon Yoon, Sung Yeon Lim, Tae Hyung Lee, Jiwoo Lee, Sung Hyuk Park, Sohyeon Park, Jungwon Park, Jin Young Kim, Ho Won Jang   +10 more
wiley   +1 more source

Monolithic electro-optic platform on silicon with bandwidth of 100 GHz and beyond. [PDF]

Nat Commun
Steckler D, Lischke S, Yamamoto Y, Wen WC, Peczek A, Beyer J, Kroh A, Fursenko O, Bärwolf F, Marschmeyer S, Kulse P, Wolansky D, Zimmermann L.   +12 more
europepmc   +1 more source

Selenocyanate Driven Organic Cations Homogenization in Wide‐Bandgap Perovskite

Advanced Energy Materials, EarlyView.
Selenocyanate pseudohalide doping stabilizes 1.66 eV wide‐bandgap formamidinium (FA)‐based perovskite lattices via strong FA+ hydrogen bonding and matched ionic radii. Uniform cation distribution and suppressed ion migration reduces defect losses, delivering >24% single‐junction efficiency and 32.66% perovskite/silicon tandem performance with ...
Zhi‐Wen Gao, Jun Fang, Yehui Wen, Longbin Qiu, Jiajia Zhang, Yong Wang, Wallace C. H. Choy   +6 more
wiley   +1 more source

Atomic oxygen photometric temperature of lightning and its sub-processes with SOPAPILLA. [PDF]

Sci Rep
Wemhoner J, Leal AFR, da Silva CL, Sonnenfeld R.   +3 more
europepmc   +1 more source

Real‐Time Multicolor Fluorescence Microscopy via Cross‐Channel Acquisition and Deep‐Learning‐Based Inference

Advanced Intelligent Discovery, EarlyView.
Sequential multicolor fluorescence imaging in dynamic microsystems is constrained by acquisition speed and excitation dose. This study introduces a real‐time framework to reconstruct spectrally separated channels from reduced cross‐channel acquisitions (frames containing mixed spectral contributions).
Juan J. Huaroto, Yuxin Jin, Nicholas Roy, Sarthak Misra   +3 more
wiley   +1 more source

Analysis of a Fiber-Coupled RGB Color Sensor for Luminous Flux Measurement of LEDs. [PDF]

Sensors (Basel)
Turos LZ, Csernáth G.
europepmc   +1 more source