Results 21 to 30 of about 1,101,552 (288)

Estudo cinético da decomposição térmica do pentaeretritol-tetranitrado (PETN) Kinetic study of the thermal decomposition of pentaerythritol-tetranitrate (PETN)

open access: yesQuímica Nova, 2008
The pentaerythritol-tetranitrate (PETN) is a nitroether used in explosives and propellant formulations. Due to its suitable properties, PETN is used in booster manufacture.
Gilson da Silva   +2 more
doaj   +1 more source

FT-IR spectra of activated carbons AC1 and AC2.

open access: yes, 2022
FT-IR spectra of activated carbons AC1 and AC2.
Aleksandar Lolić (713936)   +8 more
core   +1 more source

Scaled Quantum FT-IR and FT-Raman Spectral Analysis of 1-Methoxynaphthalene

open access: yesE-Journal of Chemistry, 2010
The structural and vibrational property of 1-methoxynaphthalene has been studied. The fundamental vibrational frequencies and intensity of vibrational bands were evaluated using B3LYP/6-31G (d, p) basis set and was scaled using various scale factors ...
M. Govindarajan, S. Periandy, K. Ganesan
doaj   +1 more source

FT-IR Spectral Model of Polyester-Cotton Fabrics with Corona Plasma Treatment using Artificial Neural Networks (ANNs)

open access: yesIndonesian Journal of Applied Physics, 2023
Corona plasma technology has been studied as a surface modification for the adhesive bonding of polymers. Although corona plasma (C.P.) is becoming more popular in nanotechnology, the influence of corona plasma treatment parameters on the FT-IR spectra ...
Irwan Irwan   +2 more
doaj   +1 more source

FT-IR spectra of biochars CS180h and M200h.

open access: yes, 2022
FT-IR spectra of biochars CS180h and M200h.
Aleksandar Lolić (713936)   +8 more
core   +1 more source

Structural Analysis of Hirudin Using FT-IR and FT-Raman Spectroscopic Techniques [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2000
FT-IR and FT-Raman spectra of hirudin have been recorded from the native solid hirudin. The conformation of the molecule has been discussed on the basis of IR and Raman data. It has been concluded that hirudin molecule has a mixed a-helix and random coil
Amanollah Aminzadeh
doaj  

Characterization of Momordica charantia Ussing FT-IR Spectroscopy

open access: yesBulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, 2016
Momordica charantia (bitter melon) belongs to the family of Cucurbitaceae, a climbing vine which is commonly seen growing on walls and shrubs in the tropics. In this paper, because earlier claim shows that the plant used as stomachic, carminative, tonic,
Attila Keseru   +6 more
doaj   +1 more source

FT-IR spectra of ethanolic extract of M. piperita.

open access: yes, 2022
FT-IR spectra of ethanolic extract of M. piperita.
Saleh S. Alhewairini (13047349)   +5 more
core   +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

open access: yesResults 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   +4 more
doaj   +1 more source

Classification of gallstones using Fourier-transform infrared spectroscopy and photography

open access: yesBiomaterials Research, 2018
Background Gallstones have conventionally been classified by gross inspection into 4 categories: cholesterol gallstones, black pigment (calcium bilirubinate) gallstones, brown gallstones, and mixed gallstones that contain both cholesterol and calcium ...
Byeong Jo Ha, Sangsoo Park
doaj   +1 more source

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