Results 11 to 20 of about 1,394,895 (334)

Supramolecular ‘catch-and-release’ strategy for bioorthogonal fluorogenic imaging across the visible spectrum [PDF]

, 2023
Sasmal R, Som A, Kumari P, Pahwa M, Saha ND, Rao S, Vasu S, Agasti SS.   +7 more
europepmc   +2 more sources

Visible spectrum extended-focus optical coherence microscopy for label-free sub-cellular tomography. [PDF]

Biomed Opt Express, 2017
Marchand PJ, Bouwens A, Szlag D, Nguyen D, Descloux A, Sison M, Coquoz S, Extermann J, Lasser T.   +8 more
europepmc   +2 more sources

Exploring plasmonic gradient metasurfaces for enhanced optical sensing in the visible spectrum. [PDF]

Nanophotonics
Huang SH, Wu PC.
europepmc   +3 more sources

Estimating Black Oat Biomass Using Digital Surface Models and a Vegetation Index Derived from RGB-Based Aerial Images

Remote Sensing, 2023
Responsible for food production and industry inputs, agriculture needs to adapt to worldwide increasing demands and environmental requirements. In this scenario, black oat has gained environmental and economic importance since it can be used in no ...
Lucas Renato Trevisan, Lisiane Brichi, Tamara Maria Gomes, Fabrício Rossi   +3 more
doaj   +1 more source

Remotely piloted aircraft systems remote sensing can effectively retrieve ecosystem traits of alpine grasslands on the Tibetan Plateau at a landscape scale

Remote Sensing in Ecology and Conservation, 2021
Ecosystem trait is a standardized description of biological features of a community, and it bridges individual plants and ecosystem. Conventionally most ecosystem trait data are collected from field survey and the generated data is hard to meet the ...
Ze Tang, Yangjian Zhang, Nan Cong, Li Wang, Yixuan Zhu, Zhaolei Li, Guang Zhao   +6 more
doaj   +1 more source

Chestnut Cultivar Identification through the Data Fusion of Sensory Quality and FT-NIR Spectral Data

Foods, 2021
The world production of chestnuts has significantly grown in recent decades. Consumer attitudes, increasingly turned towards healthy foods, show a greater interest in chestnuts due to their health benefits.
Piermaria Corona, Maria Teresa Frangipane, Roberto Moscetti, Gabriella Lo Feudo, Tatiana Castellotti, Riccardo Massantini   +5 more
doaj   +1 more source

Characteristics of Dye-Sensitized Solar Cell Assembled from Modified Chitosan-Based Gel Polymer Electrolytes Incorporated with Potassium Iodide

Molecules, 2020
In the present work, phthaloyl chitosan (PhCh)-based gel polymer electrolytes (GPEs) were prepared using dimethylformamide (DMF) as a solvent, ethyl carbonate (EC) as a co-solvent, and a set of five quaternaries of potassium iodide (KI) as a doping salt,
Aimi Mahirah Zulkifli, Nur Izzah Aqilah Mat Said, Shujahadeen Bakr Aziz, Elham Mohammed Ali Dannoun, Shameer Hisham, Shahan Shah, Amnani Abu Bakar, Zul Hazrin Zainal, Hairul Anuar Tajuddin, Jihad Mohammed Hadi, Mohamad Ali Brza, Salah Raza Saeed, Peshawa Omer Amin   +12 more
doaj   +1 more source

Visible spectrum waveguiding in bulk CMOS

Optics Express, 2023
Waveguiding across the visible spectrum in an unmodified bulk CMOS chip is reported. The chip is fabricated in a standard CMOS process, and a simple wet etch removes metal in predetermined locations to expose glass rib waveguides. A modified Euler bend is introduced to improve bend radii by nearly an order of magnitude in the rib waveguides, and upper ...
Debjit Sarkar, Ali Hajimiri
openaire   +3 more sources

Micro-Actuated Tunable Hierarchical Silver Nanostructures to Measure Tensile Force for Biomedical Wearable Sensing Applications

Micromachines, 2021
Commercially available biomedical wearable sensors to measure tensile force/strain still struggle with miniaturization in terms of weight, size, and conformability.
Yong Ho Kwon, Jayer Fernandes, Jae-Jun Kim, Jiangang Chen, Hongrui Jiang   +4 more
doaj   +1 more source

Deep learning to enable color vision in the dark.

PLoS ONE, 2022
Humans perceive light in the visible spectrum (400-700 nm). Some night vision systems use infrared light that is not perceptible to humans and the images rendered are transposed to a digital display presenting a monochromatic image in the visible ...
Andrew W Browne, Ekaterina Deyneka, Francesco Ceccarelli, Josiah K To, Siwei Chen, Jianing Tang, Anderson N Vu, Pierre F Baldi   +7 more
doaj   +1 more source