Results 81 to 90 of about 24,678 (241)

Predicting Particle Size and Soil Organic Carbon of Soil Profiles Using VIS-NIR-SWIR Hyperspectral Imaging and Machine Learning Models

Remote Sensing
Modeling spectral reflectance data using machine learning algorithms presents a promising approach for estimating soil attributes. Nevertheless, a comprehensive investigation of the most effective models, parameters, wavelengths, and data acquisition ...
Karym Mayara de Oliveira, João Vitor Ferreira Gonçalves, R. H. Furlanetto, Caio Almeida de Oliveira, Weslei Augusto Mendonça, Daiane de Fatima da Silva Haubert, L. G. T. Crusiol, Renan Falcioni, R. B. de Oliveira, Amanda Silveira Reis, A. E. A. Ecker, M. Nanni   +11 more
semanticscholar   +1 more source

Water Bodies' Mapping from Sentinel-2 Imagery with Modified Normalized Difference Water Index at 10-m Spatial Resolution Produced by Sharpening the SWIR Band

Remote Sensing, 2016
Monitoring open water bodies accurately is an important and basic application in remote sensing. Various water body mapping approaches have been developed to extract water bodies from multispectral images.
Yun Du, Yi-Hang Zhang, F. Ling, Qun-Ming Wang, Wenbo Li, Xiaodong Li   +5 more
semanticscholar   +1 more source

Genome analysis of Tepidibacter sp. SWIR-1, an anaerobic endospore-forming bacterium isolated from a deep-sea hydrothermal vent

, 2023
International audienceTepidibacter sp. SWIR-1, a putative new species isolated from deep-sea hydrothermal vent field on the Southwest Indian Ridge (SWIR), is an anaerobic, mesophilic and endospore-forming bacterium belonging to the family ...
Dai, Jie, Zhang, Wei-Jia, Jiang, Ai-Jun, Xue-Gong Li, Deng-Hui Li, Ai-Jun Jiang, Li, Deng-Hui, Li, Xue-Gong, Jie Dai, Long-Fei Wu, Wu, Long-Fei, Wei-Jia Zhang   +11 more
core   +1 more source

In-silico investigation towards the non-invasive optical detection of blood lactate

Scientific Reports, 2021
This paper uses Monte Carlo simulations to investigate the interaction of short-wave infrared (SWIR) light with vascular tissue as a step toward the development of a non-invasive optical sensor for measuring blood lactate in humans.
Subhasri Chatterjee, Karthik Budidha, Meha Qassem, Panicos A. Kyriacou   +3 more
doaj   +1 more source

Directed self-assembly of viologen-based 2D semiconductors with intrinsic UV–SWIR photoresponse after photo/thermo activation

Nature Communications, 2020
Extending photoresponse ranges of semiconductors to the entire ultraviolet–visible (UV)–shortwave near-infrared (SWIR) region (ca. 200–3000 nm) is highly desirable to reduce complexity and cost of photodetectors or to promote power conversion efficiency ...
Xiao-Qing Yu, Cai Sun, Bin-Wen Liu, Ming-Sheng Wang, Guo-Cong Guo   +4 more
semanticscholar   +1 more source

Near‐Unity Photothermal Conversion in Bimetallic M44 and M81 Nanoclusters Enables NIR‐Driven Photo‐Thermo‐Electricity Generation

Advanced Science, EarlyView.
Atomically precise nanoclusters of Au/Ag alloys are explored as high‐performance photothermal materials, delivering record‐high photothermal efficiencies (up to 91%). Photo‐thermo‐electricity is further demonstrated by integrating nanocluster films with thermoelectric devices.
Avirup Sardar, Abhrojyoti Mazumder, Weijie Ji, Guiying He, Yitong Wang, Lianshun Luo, Sihan Chen, Rongchao Jin   +7 more
wiley   +1 more source

Short‐wave Infrared Photoluminescence Lifetime Mapping of Rare‐Earth Doped Nanoparticles Using All‐Optical Streak Imaging

Advanced Science
The short‐wave infrared (SWIR) photoluminescence lifetimes of rare‐earth doped nanoparticles (RENPs) have found diverse applications in fundamental and applied research. Despite dazzling progress in the novel design and synthesis of RENPs with attractive
Miao Liu, Yingming Lai, Miguel Marquez, Fiorenzo Vetrone, Jinyang Liang   +4 more
doaj   +1 more source

Soil Suborder Discrimination Using Machine Learning Is Improved by SWIR Imaging Compared with Full VIS–NIR–SWIR Spectra

Remote Sensing
Rapid, standardised discrimination of soil taxonomic units remains challenging when relying solely on conventional field descriptions and laboratory analyses, particularly at high sampling densities. This study evaluated whether proximal spectroscopy and
Daiane de Fatima da Silva Haubert, Nicole Ghinzelli Vedana, Weslei Augusto Mendonça, Karym Mayara de Oliveira, Caio Almeida de Oliveira, João Vitor Ferreira Gonçalves, José Alexandre M. Demattê, Roney Berti de Oliveira, Amanda Silveira Reis, Renan Falcioni, Marcos Rafael Nanni   +10 more
doaj   +1 more source

Monte Carlo Modeling of Shortwave-Infrared Fluorescence Photon Migration in Voxelized Media for the Detection of Breast Cancer

Diagnostics, 2020
Recent progress regarding shortwave-infrared (SWIR) molecular imaging technology has inspired another modality of noninvasive diagnosis for early breast cancer detection in which previous mammography or sonography would be compensated.
Tatsuto Iida, Shunsuke Kiya, Kosuke Kubota, Takashi Jin, Akitoshi Seiyama, Yasutomo Nomura   +5 more
doaj   +1 more source

Descriptor‐Guided Computational Screening of Non‐Fullerene Acceptor Cores for Organic Solar Cells

Advanced Energy Materials, EarlyView.
We screen over 4000 non‐fullerene acceptors using their ionization energy, electron affinity, quadrupole, and dipole moments to select the top‐ten candidates for a given donor polymer. The workflow recovers known high‐performance motifs and reveals how molecular components influence material properties.
Kun‐Han Lin, J. Terence Blaskovits, Wenlan Liu, Shu‐Yi Hu, Kuei‐Jhong Lin, Sandeep Sharma, Julien Gorenflot, Martin Heeney, Frédéric Laquai, Denis Andrienko   +9 more
wiley   +1 more source