Results 71 to 80 of about 21,683 (285)

Studies on the preparation of rare-earth-doped alkaline borosilicate glass and its optical properties

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This paper investigated the preparation of rare-earth doped alkali borosilicate glass that exhibited high ultraviolet transmittance and excellent photoluminescence properties.
Qimin Liu, Min Qian, Yaosong Huang
doaj   +1 more source

Synthesis of Gold Nanoparticles Using Cefopernazone as a Stabilizing Reagent and Its Application

International Journal of Electrochemical Science, 2012
: Synthesis of gold nanoparticles using cefopernazone as a stabilizing reagent for a sensor was proposed. The gold nanoparticles were characterized by scanning electron microscopy, transmission electron microscopy, infrared spectrometry, ultraviolet ...
Xiaomeng Lü, Yuanzhi Song, Anfeng Zhu, Feiyue Wu, Yang Song   +4 more
doaj   +1 more source

Ultraviolet Spectrophotometry of Lignin Revisited: Exploring Solvents with Low Harmfulness, Lignin Purity, Hansen Solubility Parameter, and Determination of Phenolic Hydroxyl Groups. [PDF]

ACS Omega, 2022
Ruwoldt J, Tanase-Opedal M, Syverud K.
europepmc   +1 more source

ultraviolet-visible spectrophotometry (UV-VIS) (2-[(E)-2-(3-methylquinoxalin-2-yl)ethenyl]-3-[(E)-2-(3-octoxyquinoxalin-2-yl)ethenyl]-6,7-diphenylquinoxaline)

, 2022
dataset for ultraviolet-visible spectrophotometry (UV-VIS) UV-VIS (emission, CH2Cl2 [18 µmol/L], 21 °C), λmax = 503, 475 ...
Klein, Jérôme
core   +1 more source

A Sprayable Nanoplatform Breaks the Vicious Cycle of Diabetic Wounds via Photoactivated Antioxidant and Drug Delivery

Advanced Science, EarlyView.
A sprayable near‐infrared‐activated nanoplatform incorporating MXene, ZnHCF nanozyme, and deferoxamine efficiently breaks the vicious cycle of diabetic wounds. Upon irradiation, interfacial electron transfer and photothermal effects enhance multi‐enzyme activity, enabling explosive ROS elimination, alleviation of hypoxia, and controlled DFO release ...
Jiahao Guo, Yuanyuan Meng, Qixiang Gui, Xi‐Tao Yang, Yong Fan, Xiaodong Zhu   +5 more
wiley   +1 more source

ultraviolet-visible spectrophotometry (UV-VIS) (6,7-bis(4-fluorophenyl)-2-methyl-3-[(E)-2-[3-[(E)-2-(3-octoxyquinoxalin-2-yl)ethenyl]-6,7-diphenylquinoxalin-2-yl]ethenyl]quinoxaline)

, 2022
dataset for ultraviolet-visible spectrophotometry (UV-VIS) UV-VIS (emission, CH2Cl2 [18 µmol/L], 21 °C), λmax = 506, 479 ...
Klein, Jérôme
core   +1 more source

Multi‐Stimuli‐Responsive Hydrogen‐Bonded Organic Frameworks Nanocarriers Enable Targeted Fungicide Release and Plant Immune Regulation

Advanced Science, EarlyView.
A fluorinated hydrogen‐bonded organic framework nanocarrier (PFC‐1‐F) loaded with PYR and coated with HACC enables multi‐stimuli‐responsive (enzyme/ROS/pH) release at infection sites. Exhibiting targeted antifungal activity against Sclerotium rolfsii, modulating plant antioxidant defense, and demonstrating favorable biosafety across plant, soil, and ...
Guangming Ma, Ying Zou, Yao Wang, Huiyan Li, Jinlin Li, Tianfu Liu, Xiaohong Pan   +6 more
wiley   +1 more source

VALIDATION OF CYCLAMATE ANALYSIS METHOD WITH SPECTROPHOTOMETRY AND TURBIDIMETRY

Jurnal Sains Dasar, 2016
This research aims to validate methods of analysis by spectrophotometry and turbidimetry cyclamate in the sample drink mango-flavored jelly drink  by spectrophotometry with hypochlorite reagent, ultraviolet spectrophotometry (without reagent) and ...
Regina Tutik Padmaningrum, Siti Marwati
doaj  

An Improved Algorithm for Measuring Nitrate Concentrations in Seawater Based on Deep-Ultraviolet Spectrophotometry: A Case Study of the Aoshan Bay Seawater and Western Pacific Seawater. [PDF]

Sensors (Basel), 2021
Zhu X, Yu K, Zhu X, Su J, Wu C.
europepmc   +1 more source

ultraviolet-visible spectrophotometry (UV-VIS) (3-[(E)-2-[3-[4-(2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-heptadecafluorononyl)-1,3-dioxolan-2-yl]quinoxalin-2-yl]ethenyl]quinoxaline-2-carbaldehyde)

, 2022
dataset for ultraviolet-visible spectrophotometry (UV-VIS) UV-VIS (absorption, CH2Cl2), λmax = 369, 295, 263, 218 ...
Klein, Jérôme
core   +1 more source