Development of strontium aluminate‐printed nonwoven fabric from recycled cotton cellulose for smart wearable photochromic applications DOI
Salhah D. Al‐Qahtani, Yasser A. Attia, Ghadah M. Al‐Senani

et al.

Luminescence, Journal Year: 2024, Volume and Issue: 39(9)

Published: Sept. 1, 2024

Smart photochromic and fluorescent textile refers to garments that alter their colorimetric properties in response external light stimulus. Cotton fibers have been reported as a main resource for many non-textile industries, such automobiles, medical devices, furniture applications. is natural fiber distinguished with breathability, softness, cheapness, highly absorbent. However, there growing demands find other resources cotton textiles at high quality low cost various applications, sensor harmful ultraviolet radiation. Herein, we present novel method toward luminescent nonwoven from recycled waste. Using the screen-printing technology, fabric both was developed using aqueous inorganic phosphor nanoparticles (10-18 nm)-containing printing paste. Both CIE Lab color coordinates photoluminescence spectra showed transparent film printed on develops reversible green emission (519 nm) under (365 nm), even pigment concentration (2%) Colorfastness of fabrics durability photostability.

Language: Английский

Recent advances in photoresponsive printing inks for security encoding applications DOI
Meram S. Abdelrahman, Tawfik A. Khattab

Luminescence, Journal Year: 2024, Volume and Issue: 39(6)

Published: June 1, 2024

Abstract Counterfeiting of banknotes, important documents, and branded goods continues to be a major worldwide problem for governments, businesses, consumers. This has serious financial, security, health implications. Due their stability printing on various substrates, the photochromic anticounterfeiting inks have received interest. There been agents, such as polymer nanoparticles, quantum carbon dots, organic inorganic fluorophores luminophores, which broadly used antiforging applications. In comparison materials better under reversible/long‐term light illumination. Recently, remarkable optical characteristics chemical photoluminescent agents led extensive usage products. also several strategies tackle rising counterfeiting. Both solvent‐based water‐based developed security encoding purposes. Additionally, methods, including screen printing, labeling, stamping, inkjet handwriting, that apply onto surfaces are discussed. The limitations potential future preparation combat counterfeiting were review would benefit academic researchers industrial developers who interested in area printing.

Language: Английский

Citations

11

Preparation of glass nanofiber-reinforced tricarboxylic cellulose hydrogel immobilized with phosphor nanoparticles for detection of fingerprints and anticounterfeiting applications DOI
Ghadah M. Al‐Senani, Salhah D. Al‐Qahtani,

Hesah M. AlMohisen

et al.

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: 307, P. 141943 - 141943

Published: March 11, 2025

Language: Английский

Citations

1

Preparation of multifunctional and mechanically-reliable smart wood infiltrated with cellulose nanocrystal-reinforced polyvinyl alcohol nanocomposite DOI
Ghadah M. Al‐Senani, Salhah D. Al‐Qahtani

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 273, P. 133226 - 133226

Published: June 16, 2024

Language: Английский

Citations

6

Facile strategy toward smart nanocomposite glass nanofiber-reinforced polysiloxane adhesives with superhydrophobic and photoluminescence properties DOI
Hany M. Abd El‐Lateef, Mai M. Khalaf, Manal F. Abou Taleb

et al.

Journal of Photochemistry and Photobiology A Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 116318 - 116318

Published: Jan. 1, 2025

Language: Английский

Citations

0

Review of Photoluminescent–Photochromic Nanocomposites Containing Immobilized Inorganic Lanthanide‐Doped Strontium Aluminate Nanoparticles DOI
Mahmoud T. Abdu

Luminescence, Journal Year: 2025, Volume and Issue: 40(5)

Published: May 1, 2025

ABSTRACT Synthesizing photoluminescent–photochromic nanocomposites is a broad and active research area with many articles published in recent years. Literature lacks systematic review of that combine both photoluminescence photochromism at once. This article focused on synthesizing, properties, selected applications nanocomposites. These two characteristics were brought about together the by immobilization inorganic lanthanide‐doped strontium aluminate nanoparticles (LSANs) polymeric or ceramic matrices. The paper began relating nanotechnology to composite materials proceeded discuss concepts luminescence photochromism. Eventually, three main such class discussed detail. considered smart windows, coatings, anticounterfeiting. In all applications, addition LSANs matrix material imparted magnificent enhancement photoluminescent photochromic characteristics. Furthermore, presence these caused remarkable other properties as mechanical hydrophobicity, protection against UV radiation.

Language: Английский

Citations

0

Development of strontium aluminate‐printed nonwoven fabric from recycled cotton cellulose for smart wearable photochromic applications DOI
Salhah D. Al‐Qahtani, Yasser A. Attia, Ghadah M. Al‐Senani

et al.

Luminescence, Journal Year: 2024, Volume and Issue: 39(9)

Published: Sept. 1, 2024

Smart photochromic and fluorescent textile refers to garments that alter their colorimetric properties in response external light stimulus. Cotton fibers have been reported as a main resource for many non-textile industries, such automobiles, medical devices, furniture applications. is natural fiber distinguished with breathability, softness, cheapness, highly absorbent. However, there growing demands find other resources cotton textiles at high quality low cost various applications, sensor harmful ultraviolet radiation. Herein, we present novel method toward luminescent nonwoven from recycled waste. Using the screen-printing technology, fabric both was developed using aqueous inorganic phosphor nanoparticles (10-18 nm)-containing printing paste. Both CIE Lab color coordinates photoluminescence spectra showed transparent film printed on develops reversible green emission (519 nm) under (365 nm), even pigment concentration (2%) Colorfastness of fabrics durability photostability.

Language: Английский

Citations

2