Results 81 to 90 of about 31,227 (312)
Neuromorphic Near‐Sensor and In‐Sensor Computing Enabled by Next‐Generation Material‐Based Sensors
Advanced Science, EarlyView.This Review presents a structural framework that classifies neuromorphic sensing into near‐sensor and in‐sensor architectures, clarifying physical coupling between sensing and computation. The framework connects neural and synaptic device functions with recent advances in optical, mechanical, and chemical sensing, compares energy consumption and ...
Su Yeon Jung +7 more
wiley +1 more source
SnO2–Bi2O3 and SnO2–Sb2O3 gas sensors obtained by soft chemical method
Journal of the European Ceramic Society, 2007 Abstract In this work, SnO2–Bi2O3 and SnO2–Sb2O3 nanoparticles were obtained by using polymeric precursor method. Powders were characterized using X-ray diffraction (XRD), transmission electron microscopy (TEM) and differential thermal analysis and thermogravimetric analysis (DTA/TGA).
Montenegro Hernandez, Alejandra +3 more
openaire +2 more sources
, 2010 SnO2-coated multiwall carbon nanotube (MWCNT) nanocomposites were synthesized by a facile hydrothermal method. The as-prepared nanocomposites were characterized by X-ray diffraction (XRD), field emission scanning electron microscopy (FE-SEM ...
Huijun Li (19588573) +4 more
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, 2017 We designed and synthesized CuO/SnO2/Pd hollow microboxes, which was developed based on pre pared Cu2O cubes coated Pd nanosheets, controlled oxidation of CU2O/Pd, and etching of Cu2O/CuO/Pd by SnCl4 solution.
An, Xuebin +7 more
core +1 more source
Advanced Science, EarlyView.Monolithically integrated Sb2S3 on industry‐compatible textured silicon for tandem photoelectrochemical hydrogen evolution coupled with iodide oxidation. ABSTRACT Solar‐driven photoelectrochemical (PEC) production of chemical fuels such as hydrogen is a viable solution to address climate neutrality objectives.
Jihong Min +13 more
wiley +1 more source
Sensors, 2011 The sensing behavior of SnO2-based thick film gas sensors in a flow system in the presence of a very low concentration (ppb level) of chemical agent simulants such as acetonitrile, dipropylene glycol methyl ether (DPGME), dimethyl methylphosphonate (DMMP)
Duk Dong Lee +8 more
doaj +1 more source
Síntese e caracterização de eletro-cerâmicas não lineares baseadas em SnO2
, 2023 This study presents the results obtained for the synthesis and electric characterization of a SnO2 ceramic varistor. High densification ceramics were attained using a ternary system SnO2.Co2O3.Cr2O3.
ALMEIDA, Karina Arruda
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Photonic‐Enabled Energy‐Efficient Transparent Neuromorphic Computing Devices: A Review
Advanced Science, EarlyView.Transparent photonic neuromorphic computing devices merge optics and brain‐inspired computing to overcome von Neumann bottlenecks with ultrafast, low‐energy processing. By exploiting transparent oxides, 2D materials, phase‐change materials, and hybrid heterostructures, these platforms enable photonic synapses, memory, and logic for see‐through edge ...
Shuvaraj Ghosh +8 more
wiley +1 more source
Materials Science for Energy Technologies, 2019 In this work, Graphene-SnO2 nanocomposite is synthesized by hydrothermal method for supercapacitor electrode material. The characterizations revealed that SnO2 nanoparticles exhibited tetragonal structure with an average crystalline size of ∼33 nm from ...
Sai Ram Eedulakanti +5 more
doaj +1 more source
PHOTOEMISSION-STUDY ON THE SNO2/P A-SICX-H INTERFACE
, 1991 Ultraviolet and X-ray photoemission spectroscopies (UPS and XPS) have been employed to SnO2 and its interface with P-type a-SiCx:H. The HeI valence band spectra of SnO2 show that the valence band maximum (VBM) shifts from 4.7 eV to 3.6 eV below the ...
KONG GL +5 more
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