Results 61 to 70 of about 258,334 (337)

Synthesis, FT–IR characterization and crystal structure of aqua(5,10,15,20-tetraphenylporphyrinato-κ4N)manganese(III) trifluoromethanesulfonate

Acta Crystallographica Section E: Crystallographic Communications, 2016
In the title salt, [Mn(C44H28N4)(H2O)](CF3SO3) or [MnIII(TPP)(H2O)](CF3SO3) (where TPP is the dianion of 5,10,15,20-tetraphenylporphyrin), the MnIII cation is chelated by the four pyrrole N atoms of the porphyrinate anion and additionally coordinated by ...
Wafa Harhouri, Chadlia Mchiri, Shabir Najmudin, Cecilia Bonifácio, Habib Nasri   +4 more
doaj   +1 more source

Microencapsulated Red Powders from Cornflower Extract—Spectral (FT-IR and FT-Raman) and Antioxidant Characteristics

Molecules, 2022
Although the health benefits of cornflower extracts are known, their application in food production has not been widely investigated. This study assessed microencapsulated red powders (RP) prepared from the aqueous extract of blue cornflower petals ...
Renata Różyło, Monika Szymańska-Chargot, Artur Zdunek, Urszula Gawlik-Dziki, Dariusz Dziki   +4 more
doaj   +1 more source

Enhanced Terahertz Spectroscopy of a Monolayer Transition Metal Dichalcogenide

Advanced Functional Materials, EarlyView.
An ad‐hoc engineered metallic surface is employed to perform enhanced terahertz spectroscopy of a monolayer transition metal dichalcogenide (TMD). Thanks to a local absorption boost of 104, this technique allows for the extraction of the phonon resonance features and effective permittivity of the 2D material, paving the way for the rational design of ...
Xin Jin, Vincenzo Aglieri, Young‐Gyun Jeong, Atiye Pezeshki, Lilian Skokan, Mostafa Shagar, Yuechen Jia, Pablo Bianucci, Andreas Ruediger, Emanuele Orgiu, Andrea Toma, Luca Razzari   +11 more
wiley   +1 more source

FT-IR, FT-Raman, UV–Visible, NMR, DFT and molecular docking investigation of 1-(phenyl (piperidin-1-yl) methyl) naphthalene-2-ol

Results in Chemistry, 2021
1-(Phenyl(piperidin-1-yl)methyl)naphthalene-2-ol was synthesized and characterized utilizing spectroscopic techniques (FT-IR, FT-Raman, UV–Visible, NMR, Mass and CHNS analysis).
P. Rajamani, V. Vijayakumar, N. Sundaraganesan, Mani Jeeva, Maria Susai Boobalan   +4 more
doaj  

Application of FT-IR technique to bituminous materials

Budownictwo i Architektura, 2014
Spectroscopy is a fundamental method used in the material science that relies on the interaction of the electromagnetic radiation with a matter. Infrared spectroscopy allows for material fingerprinting as well as detection and quantification of compounds
Adam Zofka, Dominika Maliszewska, Maciej Maliszewski   +2 more
doaj   +1 more source

FT‐IR spectroscopy for the detection of liver damage [PDF]

Journal of Spectroscopy, 2004
A spectroscopic analysis of hepatotoxic effects on rat liver, caused by a single administration of carbon tetrachloride (CCl4), has been performed by Fourier Transform Infrared (FT‐IR) absorption technique in a wide range of frequency 3000–400 cm–1. The spectral investigation has permitted us to mark the dynamical changes of rat liver samples vs.
CRUPI, Vincenza, MAJOLINO, Domenico, MIGLIARDO, Placido, MONDELLO, Maria Rita, PERGOLIZZI, Simona, VENUTI, Valentina   +5 more
openaire   +3 more sources

Switching From Acceptor to FRET Donor: How the Organic Solar Cell Architecture Can Change the Role of a Chromophore

Advanced Functional Materials, EarlyView.
The non‐fullerene acceptor o‐IDT‐BT‐DCV is used in both binary and ternary blends to investigate the role that it plays in each device architecture. The charge generation pathways are found to differ between the binary and ternary blends with o‐IDT‐BT‐DCV becoming a second donor in the ternary blend.
Hui Jin, Neil Mallo, Guanran Zhang, Oliver Lindsay, Ronan Chu, Mile Gao, Shaun McAnally, Isaac M. Etchells, Paul L. Burn, Ian R. Gentle, Paul E. Shaw   +10 more
wiley   +1 more source

XPS and FT-IR investigation of silicate polymers [PDF]

Journal of Materials Science, 2009
Udgivelsesdato ...
Simonsen, Morten Enggrob, Sønderby, Camilla, Li, Zheshen, Søgaard, Erik Gydesen   +3 more
openaire   +3 more sources

Metabolic responses of eukaryotic microalgae to environmental stress limit the ability of FT-IR spectroscopy for species identification [PDF]

, 2015
Fourier Transform Infrared (FT-IR) spectroscopy is a robust method for macromolecular analysis and differentiation of microorganisms. However, most studies are performed in controlled conditions and it is unclear whether this tool is appropriate for the ...
Allwood, J. William, Bajhaiya, Amit K., Dean, Andrew P., Driver, Thomas, Goodacre, Royston, Pittman, Jon K.   +5 more
core   +1 more source

Self‐Cascade Catalytic Reaction–Assisted Apoptosis/Calcicoptosis/Ferroptosis Induction with Microsphere‐Aggregated Hydrogels in Triple‐Negative Breast Cancer Therapy

Advanced Functional Materials, EarlyView.
Hyaluronic acid‐dopamine‐based intra‐crosslinked microsphere including cisplatin (HPC MS) is fabricated by spray‐drying and calcium/iron ions are introduced for interparticle crosslinking. Designed microsphere‐aggregated hydrogel (MAH) system including cisplatin/CaO2/FeSO4 can provide apoptosis/calcicoptosis/ferroptosis‐mediated chemo/cascade ...
ChaeRim Hwang, Yeoung Eun Choi, Song Yi Lee, Mrinmoy Karmakar, Qiaojun Hao, Junmin Lee, Hyun‐Jong Cho   +6 more
wiley   +1 more source