NDLI: Preparation and properties of Sr2Si5N8:Eu2+–cellulose hybrid films for sunlight conversion

Content Provider	Springer Nature Link
Author	You, Yaqin Zhang, Haoran Liu, Yingliang Zheng, Mingtao Xiao, Yong Dong, Hanwu Lei, Bingfu
Copyright Year	2015
Abstract	Sr2Si5N8:Eu2+–cellulose hybrid films were successfully prepared, by use of a green sol–gel transition method, from cellulose and a sunlight-conversion agent. Cellulose quickly dissolved in 7 wt% NaOH–12 wt% urea aqueous solution at low temperature, as a result of a fast dynamic self-assembly process. The Sr2Si5N8:Eu2+ particles were embedded firmly in the cellulose matrix, as a consequence of a strong interaction between the cellulose and the particles. Results from scanning electron microscopy, absorption spectroscopy, fluorescence spectroscopy, and tensile testing confirmed the hybrid films had a homogenous structure, wide absorption, strong fluorescence emission, and good tensile properties. Moreover, fluorescence spectroscopy confirmed that the excitation and the emission intensity of films were related to the concentration of the Sr2Si5N8:Eu2+. The mechanical properties could be improved by adjustment of the concentration of Sr2Si5N8:Eu2+. This work has provided a new method for preparation of sunlight-conversion films; the process has potential for large-scale application and is expected to be used in greenhouse planting.
Starting Page	3337
Ending Page	3345
Page Count	9
File Format	PDF
ISSN	09690239
Journal	Cellulose
Volume Number	22
Issue Number	5
e-ISSN	1572882X
Language	English
Publisher	Springer Netherlands
Publisher Date	2015-08-22
Publisher Place	Dordrecht
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Sr2Si5N8:Eu2+ Cellulose Hybrid films Sunlight conversion Bioorganic Chemistry Physical Chemistry Organic Chemistry Polymer Sciences
Content Type	Text
Resource Type	Article
Subject	Polymers and Plastics

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Preparation of cellulose and cellulose derivative azo compounds

Comparison of nano- and microfibrillated cellulose films

Preparation and properties of photochromic bacterial cellulose nanofibrous membranes

Microfibrillated cellulose (MFC): pullulan bionanocomposite films

Preparation of cellulose-ZnO hybrid films by a wet chemical method and their characterization

Sustainable nanocomposite films based on bacterial cellulose and pullulan

Preparation of Cellulose Oligomers from Cellulose Triacetate (Standard Procedure)

Strength and barrier properties of MFC films

Fabrication and characterization of nanocrystalline cellulose films prepared under vacuum conditions

Preparation and properties of Sr2Si5N8:Eu2+–cellulose hybrid films for sunlight conversion

Similar Documents

Preparation of cellulose and cellulose derivative azo compounds

Comparison of nano- and microfibrillated cellulose films

Preparation and properties of photochromic bacterial cellulose nanofibrous membranes

Microfibrillated cellulose (MFC): pullulan bionanocomposite films

Preparation of cellulose-ZnO hybrid films by a wet chemical method and their characterization

Sustainable nanocomposite films based on bacterial cellulose and pullulan

Preparation of Cellulose Oligomers from Cellulose Triacetate (Standard Procedure)

Strength and barrier properties of MFC films

Fabrication and characterization of nanocrystalline cellulose films prepared under vacuum conditions

Preparation and properties of Sr2Si5N8:Eu2+–cellulose hybrid films for sunlight conversion