Use of Fourier Series in X-ray Diffraction (XRD) Analysis and Fourier-Transform Infrared Spectroscopy (FTIR) for Estimation of Crystallinity in Cellulose from Different Sources
- Autores
- Montoya Escobar, Nicolás; Ospina Acero, Daniel; Velásquez Cock, Jorge Andrés; Gómez Hoyos, Catalina; Serpa Guerra, Angélica; Gañan Rojo, Piedad Felisinda; Vélez Acosta, Lina Maria; Escobar, Juan Pablo; Correa Hincapié, Natalia; Triana Chávez, Omar; Zuluaga Gallego, Robin; Stefani, Pablo Marcelo
- Año de publicación
- 2022
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Cellulose crystallinity can be described according to the crystal size and the crystallinity index (CI). In this research, using Fourier-transform infrared spectroscopy (FTIR) and X-ray diffraction (XRD) methods, we studied the crystallinity of three different types of cellulose: banana rachis (BR), commercial cellulose (CS), and bacterial cellulose (BC). For each type of cellulose, we analyzed three different crystallization grades. These variations were obtained using three milling conditions: 6.5 h, 10 min, and unmilled (films). We developed a code in MATLAB software to perform deconvolution of the XRD data to estimate CI and full width at half-maximum (FWHM). For deconvolution, crystalline peaks were represented with Voigt functions, and a Fourier series fitted to the amorphous profile was used as the amorphous contribution, which allowed the contribution of the amorphous profile to be more effectively modeled. Comparisons based on the FTIR spectra and XRD results showed there were no compositional differences between the amorphous samples. However, changes associated with crystallinity were observed when the milling time was 10 min. The obtained CI (%) values show agreement with values reported in the literature and confirm the effectiveness of the method used in this work in predicting the crystallization aspects of cellulose samples.
Fil: Montoya Escobar, Nicolás. Universidad Pontificia Bolivariana; Colombia
Fil: Ospina Acero, Daniel. Ohio State University; Estados Unidos
Fil: Velásquez Cock, Jorge Andrés. Universidad Pontificia Bolivariana; Colombia
Fil: Gómez Hoyos, Catalina. Universidad Pontificia Bolivariana; Colombia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Serpa Guerra, Angélica. Universidad Pontificia Bolivariana; Colombia
Fil: Gañan Rojo, Piedad Felisinda. Universidad Pontificia Bolivariana; Colombia
Fil: Vélez Acosta, Lina Maria. Universidad Pontificia Bolivariana; Colombia
Fil: Escobar, Juan Pablo. Universidad Pontificia Bolivariana; Colombia
Fil: Correa Hincapié, Natalia. Instituto Tecnológico Metropolitano; Colombia
Fil: Triana Chávez, Omar. Universidad de Antioquia; Colombia
Fil: Zuluaga Gallego, Robin. Universidad Pontificia Bolivariana; Colombia
Fil: Stefani, Pablo Marcelo. Universidad Nacional de Mar del Plata; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina - Materia
-
CELLULOSE
CRYSTALLINITY
CRYSTALLINITY INDEX
FOURIER SERIES
INFRARED SPECTROSCOPY
PEAK DECONVOLUTION
X-RAY DIFFRACTION - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/212302
Ver los metadatos del registro completo
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CONICET Digital (CONICET) |
spelling |
Use of Fourier Series in X-ray Diffraction (XRD) Analysis and Fourier-Transform Infrared Spectroscopy (FTIR) for Estimation of Crystallinity in Cellulose from Different SourcesMontoya Escobar, NicolásOspina Acero, DanielVelásquez Cock, Jorge AndrésGómez Hoyos, CatalinaSerpa Guerra, AngélicaGañan Rojo, Piedad FelisindaVélez Acosta, Lina MariaEscobar, Juan PabloCorrea Hincapié, NataliaTriana Chávez, OmarZuluaga Gallego, RobinStefani, Pablo MarceloCELLULOSECRYSTALLINITYCRYSTALLINITY INDEXFOURIER SERIESINFRARED SPECTROSCOPYPEAK DECONVOLUTIONX-RAY DIFFRACTIONhttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2Cellulose crystallinity can be described according to the crystal size and the crystallinity index (CI). In this research, using Fourier-transform infrared spectroscopy (FTIR) and X-ray diffraction (XRD) methods, we studied the crystallinity of three different types of cellulose: banana rachis (BR), commercial cellulose (CS), and bacterial cellulose (BC). For each type of cellulose, we analyzed three different crystallization grades. These variations were obtained using three milling conditions: 6.5 h, 10 min, and unmilled (films). We developed a code in MATLAB software to perform deconvolution of the XRD data to estimate CI and full width at half-maximum (FWHM). For deconvolution, crystalline peaks were represented with Voigt functions, and a Fourier series fitted to the amorphous profile was used as the amorphous contribution, which allowed the contribution of the amorphous profile to be more effectively modeled. Comparisons based on the FTIR spectra and XRD results showed there were no compositional differences between the amorphous samples. However, changes associated with crystallinity were observed when the milling time was 10 min. The obtained CI (%) values show agreement with values reported in the literature and confirm the effectiveness of the method used in this work in predicting the crystallization aspects of cellulose samples.Fil: Montoya Escobar, Nicolás. Universidad Pontificia Bolivariana; ColombiaFil: Ospina Acero, Daniel. Ohio State University; Estados UnidosFil: Velásquez Cock, Jorge Andrés. Universidad Pontificia Bolivariana; ColombiaFil: Gómez Hoyos, Catalina. Universidad Pontificia Bolivariana; Colombia. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Serpa Guerra, Angélica. Universidad Pontificia Bolivariana; ColombiaFil: Gañan Rojo, Piedad Felisinda. Universidad Pontificia Bolivariana; ColombiaFil: Vélez Acosta, Lina Maria. Universidad Pontificia Bolivariana; ColombiaFil: Escobar, Juan Pablo. Universidad Pontificia Bolivariana; ColombiaFil: Correa Hincapié, Natalia. Instituto Tecnológico Metropolitano; ColombiaFil: Triana Chávez, Omar. Universidad de Antioquia; ColombiaFil: Zuluaga Gallego, Robin. Universidad Pontificia Bolivariana; ColombiaFil: Stefani, Pablo Marcelo. Universidad Nacional de Mar del Plata; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; ArgentinaMultidisciplinary Digital Publishing Institute2022-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/212302Montoya Escobar, Nicolás; Ospina Acero, Daniel; Velásquez Cock, Jorge Andrés; Gómez Hoyos, Catalina; Serpa Guerra, Angélica; et al.; Use of Fourier Series in X-ray Diffraction (XRD) Analysis and Fourier-Transform Infrared Spectroscopy (FTIR) for Estimation of Crystallinity in Cellulose from Different Sources; Multidisciplinary Digital Publishing Institute; Polymers; 14; 23; 12-2022; 1-162073-4360CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.3390/polym14235199info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2073-4360/14/23/5199info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:46:55Zoai:ri.conicet.gov.ar:11336/212302instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:46:56.221CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Use of Fourier Series in X-ray Diffraction (XRD) Analysis and Fourier-Transform Infrared Spectroscopy (FTIR) for Estimation of Crystallinity in Cellulose from Different Sources |
title |
Use of Fourier Series in X-ray Diffraction (XRD) Analysis and Fourier-Transform Infrared Spectroscopy (FTIR) for Estimation of Crystallinity in Cellulose from Different Sources |
spellingShingle |
Use of Fourier Series in X-ray Diffraction (XRD) Analysis and Fourier-Transform Infrared Spectroscopy (FTIR) for Estimation of Crystallinity in Cellulose from Different Sources Montoya Escobar, Nicolás CELLULOSE CRYSTALLINITY CRYSTALLINITY INDEX FOURIER SERIES INFRARED SPECTROSCOPY PEAK DECONVOLUTION X-RAY DIFFRACTION |
title_short |
Use of Fourier Series in X-ray Diffraction (XRD) Analysis and Fourier-Transform Infrared Spectroscopy (FTIR) for Estimation of Crystallinity in Cellulose from Different Sources |
title_full |
Use of Fourier Series in X-ray Diffraction (XRD) Analysis and Fourier-Transform Infrared Spectroscopy (FTIR) for Estimation of Crystallinity in Cellulose from Different Sources |
title_fullStr |
Use of Fourier Series in X-ray Diffraction (XRD) Analysis and Fourier-Transform Infrared Spectroscopy (FTIR) for Estimation of Crystallinity in Cellulose from Different Sources |
title_full_unstemmed |
Use of Fourier Series in X-ray Diffraction (XRD) Analysis and Fourier-Transform Infrared Spectroscopy (FTIR) for Estimation of Crystallinity in Cellulose from Different Sources |
title_sort |
Use of Fourier Series in X-ray Diffraction (XRD) Analysis and Fourier-Transform Infrared Spectroscopy (FTIR) for Estimation of Crystallinity in Cellulose from Different Sources |
dc.creator.none.fl_str_mv |
Montoya Escobar, Nicolás Ospina Acero, Daniel Velásquez Cock, Jorge Andrés Gómez Hoyos, Catalina Serpa Guerra, Angélica Gañan Rojo, Piedad Felisinda Vélez Acosta, Lina Maria Escobar, Juan Pablo Correa Hincapié, Natalia Triana Chávez, Omar Zuluaga Gallego, Robin Stefani, Pablo Marcelo |
author |
Montoya Escobar, Nicolás |
author_facet |
Montoya Escobar, Nicolás Ospina Acero, Daniel Velásquez Cock, Jorge Andrés Gómez Hoyos, Catalina Serpa Guerra, Angélica Gañan Rojo, Piedad Felisinda Vélez Acosta, Lina Maria Escobar, Juan Pablo Correa Hincapié, Natalia Triana Chávez, Omar Zuluaga Gallego, Robin Stefani, Pablo Marcelo |
author_role |
author |
author2 |
Ospina Acero, Daniel Velásquez Cock, Jorge Andrés Gómez Hoyos, Catalina Serpa Guerra, Angélica Gañan Rojo, Piedad Felisinda Vélez Acosta, Lina Maria Escobar, Juan Pablo Correa Hincapié, Natalia Triana Chávez, Omar Zuluaga Gallego, Robin Stefani, Pablo Marcelo |
author2_role |
author author author author author author author author author author author |
dc.subject.none.fl_str_mv |
CELLULOSE CRYSTALLINITY CRYSTALLINITY INDEX FOURIER SERIES INFRARED SPECTROSCOPY PEAK DECONVOLUTION X-RAY DIFFRACTION |
topic |
CELLULOSE CRYSTALLINITY CRYSTALLINITY INDEX FOURIER SERIES INFRARED SPECTROSCOPY PEAK DECONVOLUTION X-RAY DIFFRACTION |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.5 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
Cellulose crystallinity can be described according to the crystal size and the crystallinity index (CI). In this research, using Fourier-transform infrared spectroscopy (FTIR) and X-ray diffraction (XRD) methods, we studied the crystallinity of three different types of cellulose: banana rachis (BR), commercial cellulose (CS), and bacterial cellulose (BC). For each type of cellulose, we analyzed three different crystallization grades. These variations were obtained using three milling conditions: 6.5 h, 10 min, and unmilled (films). We developed a code in MATLAB software to perform deconvolution of the XRD data to estimate CI and full width at half-maximum (FWHM). For deconvolution, crystalline peaks were represented with Voigt functions, and a Fourier series fitted to the amorphous profile was used as the amorphous contribution, which allowed the contribution of the amorphous profile to be more effectively modeled. Comparisons based on the FTIR spectra and XRD results showed there were no compositional differences between the amorphous samples. However, changes associated with crystallinity were observed when the milling time was 10 min. The obtained CI (%) values show agreement with values reported in the literature and confirm the effectiveness of the method used in this work in predicting the crystallization aspects of cellulose samples. Fil: Montoya Escobar, Nicolás. Universidad Pontificia Bolivariana; Colombia Fil: Ospina Acero, Daniel. Ohio State University; Estados Unidos Fil: Velásquez Cock, Jorge Andrés. Universidad Pontificia Bolivariana; Colombia Fil: Gómez Hoyos, Catalina. Universidad Pontificia Bolivariana; Colombia. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Serpa Guerra, Angélica. Universidad Pontificia Bolivariana; Colombia Fil: Gañan Rojo, Piedad Felisinda. Universidad Pontificia Bolivariana; Colombia Fil: Vélez Acosta, Lina Maria. Universidad Pontificia Bolivariana; Colombia Fil: Escobar, Juan Pablo. Universidad Pontificia Bolivariana; Colombia Fil: Correa Hincapié, Natalia. Instituto Tecnológico Metropolitano; Colombia Fil: Triana Chávez, Omar. Universidad de Antioquia; Colombia Fil: Zuluaga Gallego, Robin. Universidad Pontificia Bolivariana; Colombia Fil: Stefani, Pablo Marcelo. Universidad Nacional de Mar del Plata; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones en Ciencia y Tecnología de Materiales. Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Instituto de Investigaciones en Ciencia y Tecnología de Materiales; Argentina |
description |
Cellulose crystallinity can be described according to the crystal size and the crystallinity index (CI). In this research, using Fourier-transform infrared spectroscopy (FTIR) and X-ray diffraction (XRD) methods, we studied the crystallinity of three different types of cellulose: banana rachis (BR), commercial cellulose (CS), and bacterial cellulose (BC). For each type of cellulose, we analyzed three different crystallization grades. These variations were obtained using three milling conditions: 6.5 h, 10 min, and unmilled (films). We developed a code in MATLAB software to perform deconvolution of the XRD data to estimate CI and full width at half-maximum (FWHM). For deconvolution, crystalline peaks were represented with Voigt functions, and a Fourier series fitted to the amorphous profile was used as the amorphous contribution, which allowed the contribution of the amorphous profile to be more effectively modeled. Comparisons based on the FTIR spectra and XRD results showed there were no compositional differences between the amorphous samples. However, changes associated with crystallinity were observed when the milling time was 10 min. The obtained CI (%) values show agreement with values reported in the literature and confirm the effectiveness of the method used in this work in predicting the crystallization aspects of cellulose samples. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-12 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://hdl.handle.net/11336/212302 Montoya Escobar, Nicolás; Ospina Acero, Daniel; Velásquez Cock, Jorge Andrés; Gómez Hoyos, Catalina; Serpa Guerra, Angélica; et al.; Use of Fourier Series in X-ray Diffraction (XRD) Analysis and Fourier-Transform Infrared Spectroscopy (FTIR) for Estimation of Crystallinity in Cellulose from Different Sources; Multidisciplinary Digital Publishing Institute; Polymers; 14; 23; 12-2022; 1-16 2073-4360 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/212302 |
identifier_str_mv |
Montoya Escobar, Nicolás; Ospina Acero, Daniel; Velásquez Cock, Jorge Andrés; Gómez Hoyos, Catalina; Serpa Guerra, Angélica; et al.; Use of Fourier Series in X-ray Diffraction (XRD) Analysis and Fourier-Transform Infrared Spectroscopy (FTIR) for Estimation of Crystallinity in Cellulose from Different Sources; Multidisciplinary Digital Publishing Institute; Polymers; 14; 23; 12-2022; 1-16 2073-4360 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.3390/polym14235199 info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2073-4360/14/23/5199 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Multidisciplinary Digital Publishing Institute |
publisher.none.fl_str_mv |
Multidisciplinary Digital Publishing Institute |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
reponame_str |
CONICET Digital (CONICET) |
collection |
CONICET Digital (CONICET) |
instname_str |
Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.name.fl_str_mv |
CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas |
repository.mail.fl_str_mv |
dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar |
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1844614511786459136 |
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13.070432 |