Vote for your favorite mineral in #MinCup25! - Calcite vs. Perovskite
This match of heavy hitters is bound to end in heartbreak as classic calcite faces off against futuristic perovskite.
Log InRegister
Quick Links : The Mindat ManualThe Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic Time
Minerals by PropertiesMinerals by ChemistryAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral Quiz
Photo SearchPhoto GalleriesSearch by ColorNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Fahmy, Nesma M., Hesham, Khaled, Tawakkol, Shereen M., AbdelAziz, Lobna, Abdelrahman, Mona H. (2021) Mathematical filtration of quaternary mixture to the zero order spectra of its individual components. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 261. 119999 doi:10.1016/j.saa.2021.119999

Advanced
   -   Only viewable:
Reference TypeJournal (article/letter/editorial)
TitleMathematical filtration of quaternary mixture to the zero order spectra of its individual components
JournalSpectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
AuthorsFahmy, Nesma M.Author
Hesham, KhaledAuthor
Tawakkol, Shereen M.Author
AbdelAziz, LobnaAuthor
Abdelrahman, Mona H.Author
Year2021 (November)Volume261
PublisherElsevier BV
DOIdoi:10.1016/j.saa.2021.119999Search in ResearchGate
Generate Citation Formats
Mindat Ref. ID16403634Long-form Identifiermindat:1:5:16403634:5
GUID0
Full ReferenceFahmy, Nesma M., Hesham, Khaled, Tawakkol, Shereen M., AbdelAziz, Lobna, Abdelrahman, Mona H. (2021) Mathematical filtration of quaternary mixture to the zero order spectra of its individual components. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 261. 119999 doi:10.1016/j.saa.2021.119999
Plain TextFahmy, Nesma M., Hesham, Khaled, Tawakkol, Shereen M., AbdelAziz, Lobna, Abdelrahman, Mona H. (2021) Mathematical filtration of quaternary mixture to the zero order spectra of its individual components. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 261. 119999 doi:10.1016/j.saa.2021.119999
In(2021) Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy Vol. 261. Elsevier BV

See Also

These are possibly similar items as determined by title/reference text matching only.

Lotfy, Hayam M., Tawakkol, Shereen M., Fahmy, Nesma M., Shehata, Mostafa A. (2014) Successive spectrophotometric resolution as a novel technique for the analysis of ternary mixtures of pharmaceuticals. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 121. 313-323 doi:10.1016/j.saa.2013.10.090
Lotfy, Hayam M., Tawakkol, Shereen M., Fahmy, Nesma M., Shehata, Mostafa A. (2015) A comparative study of novel spectrophotometric resolution techniques applied for pharmaceutical mixtures with partially or severely overlapped spectra. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 136. 937-952 doi:10.1016/j.saa.2014.09.117
Lotfy, Hayam M., Fahmy, Nesma M. (2020) Coupling of liquid-liquid extraction and mathematical filtration techniques for the separation and quantification of five components in semisolid dosage form with severely overlapped spectra. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 235. 118299 doi:10.1016/j.saa.2020.118299
Lotfy, Hayam Mahmoud, Fayez, Yasmin Mohammed, Tawakkol, Shereen Mostafa, Fahmy, Nesma Mahmoud, Shehata, Mostafa Abd El-Atty (2018) Spectrophotometric resolution of the severely overlapped spectra of clotrimazole with dexamethasone in cream dosage form by mathematical manipulation steps. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 202. 115-122 doi:10.1016/j.saa.2018.04.072
Lotfy, Hayam Mahmoud, Fayez, Yasmin Mohammed, Tawakkol, Shereen Mostafa, Fahmy, Nesma Mahmoud, Shehata, Mostafa Abd El-Atty (2017) Evaluation of graphical and statistical representation of analytical signals of spectrophotometric methods. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 184. 61-70 doi:10.1016/j.saa.2017.04.058
Fayez, Yasmin Mohammed, Tawakkol, Shereen Mostafa, Fahmy, Nesma Mahmoud, Lotfy, Hayam Mahmoud, Shehata, Mostafa Abdel-Aty (2018) Comparative study of the efficiency of computed univariate and multivariate methods for the estimation of the binary mixture of clotrimazole and dexamethasone using two different spectral regions. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 194. 126-135 doi:10.1016/j.saa.2018.01.009
Abdullatif, Hind A., Abdelkawy, Mohammed, Boltia, Shereen A., Fahmy, Nesma M., Kamal, Maha (2025) Novel enhanced detection and resolution of a nonfluorescent mixture in plasma at nanogram levels using sustainable fluorescent carbon dots and advanced chemometric models. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 329. doi:10.1016/j.saa.2024.125596
Yehia, Ali M., Nabil, Mona, Badawey, Amr M., Abbas, Samah S. (2020) Spectral resolution of quaternary components in a sinus and congestion mixture; Multivariate algorithms to approach extremes of concentration levels. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 239. 118489 doi:10.1016/j.saa.2020.118489
Abdelrahman, Maha M. (2014) Selective spectrophotometric methods for determination of ternary mixture with overlapping spectra: A comparative study. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 124. 389-396 doi:10.1016/j.saa.2014.01.020
Abdelrahman, Maha M., Naguib, Ibrahim A., El Ghobashy, Mohamed R., Ali, Nesma A. (2015) Quantitative determination of zopiclone and its impurity by four different spectrophotometric methods. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 137. 617-624 doi:10.1016/j.saa.2014.08.071
Tawakkol, Shereen M., Farouk, M., Elaziz, Omar Abd, Hemdan, A., Shehata, Mostafa A. (2014) Comparative study between univariate spectrophotometry and multivariate calibration as analytical tools for simultaneous quantitation of Moexipril and Hydrochlorothiazide. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 133. 300-306 doi:10.1016/j.saa.2014.05.061
 
and/or  
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2025, except where stated. Most political location boundaries are Β© OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph.
To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: September 4, 2025 04:39:29
Go to top of page