Results 11 to 20 of about 390,355 (301)

Electrochemical Characteristics of Phthaloyl Chitosan Based Gel Polymer Electrolyte for Dye Sensitized Solar Cell Application

International Journal of Electrochemical Science, 2020
In this project, a set of gel polymer electrolytes (GPEs) was fabricated using Phthaloyl Chitosan (PhCh) as a host polymer, ethyl carbonate (EC) like a plasticizer, potassium selenocyanate (KSeCN) as salt, and selenocyanogen as redox mediators to ...
A.M. Zulkifli, N.I.A.M. Said, Shujahadeen B. Aziz, Shameer Hisham, Shahan. Shah, Amnani Abu Bakar, Z.H.Z. Abidin, H.A. Tajuddin, L. Sulaiman, M.A. Brza, Jihad M. Hadi, Shakhawan Al-Zangana   +11 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

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

Local feature based person detection and tracking beyond the visible spectrum

, 2022
S.3-32One challenging field in computer vision is the automatic detection and tracking of objects in image sequences. Promising performance of local features and local feature based object detection approaches in the visible spectrum encourage the ...
Arens, Michael, Jüngling, Kai
core   +1 more source

Extension of the Visible Spectrum [PDF]

Nature, 1896
WHILE engaged on work in connection with the discharge of electrification by ultra-violet light, we have come across a fact which it may be convenient to state by itself, viz. that the spectrum of an arc can be made visible over the greater part of its immense range of action on electrified metals, by receiving it upon a screen of the double fluoride ...
OLIVER J. LODGE, BENJAMIN DAVIES
openaire   +4 more sources

Periocular Biometrics in the Visible Spectrum [PDF]

IEEE Transactions on Information Forensics and Security, 2011
The term periocular refers to the facial region in the immediate vicinity of the eye. Acquisition of the periocular biometric is expected to require less subject cooperation while permitting a larger depth of field compared to traditional ocular biometric traits (viz., iris, retina, and sclera).
Unsang Park, Raghavender R. Jillela, Arun Ross, Anil K. Jain 0001   +3 more
openaire   +1 more source

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

Differentiation of Livestock Internal Organs Using Visible and Short-Wave Infrared Hyperspectral Imaging Sensors

Sensors, 2022
Automatic identification and sorting of livestock organs in the meat processing industry could reduce costs and improve efficiency. Two hyperspectral sensors encompassing the visible (400–900 nm) and short-wave infrared (900–1700 nm) spectra were used to
Cassius E. O. Coombs, Brendan E. Allman, Edward J. Morton, Marina Gimeno, Neil Horadagoda, Garth Tarr, Luciano A. González   +6 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

Synthesis of visible-light-activated yellow amorphous TiO2 photocatalyst [PDF]

, 2008
Visible-light-activated yellow amorphous TiO2 (yam-TiO2) was synthesised by a simple and organic-free precipitation method. TiN, an alternative precursor for TiO2 preparation, was dissolved in hydrogen peroxide under acidic condition ( pH similar to 1 ...
Randorn, Chamnan, John T. S. Irvine, Robertson, Peter; id_orcid, Irvine, John Thomas Sirr, Chamnan Randorn, Robertson, Peter, Irvine, John T S, Peter Robertson   +7 more
core   +1 more source