Document Detail

Highly luminescent and transparent ZnO quantum dots-epoxy composite used for white light emitting diodes.
MedLine Citation:
PMID:  24514077     Owner:  NLM     Status:  Publisher    
By using epoxy silane as a modifier and stabilizer, ZnO quantum dots (QDs) were synthesized by a one-step precipitation approach. The ZnO QDs acquired showed satisfactory redispersibility and exhibited strong and stable photoluminescence in both solution and dry states. When the ZnO QDs content was as high as 8 wt%, the ZnO QDs-epoxy nanocomposite was still highly transparent and luminescent. Accordingly, the ZnO QDs can be used as a luminescent material, and a cool white light emitting diode (WLED) lamp was made by encapsulating a UV chip with the nanocomposite, without traditional tricolor rare earth phosphors. Additionally, the high loading nanocomposite possessed high ultraviolet resistance, which would help to improve the lifetime of the WLED.
Jia Jia Huang; Yi Bin Ye; Zhou Qiao Lei; Xiao Ji Ye; Min Zhi Rong; Ming Qiu Zhang
Related Documents :
805837 - Effects of adapting lights on the time course of the receptor potential of the anuran r...
2979647 - Circadian rhythm resetting in sparrows: early response to doublet light pulses.
8197627 - Effects of pulsed ultrasound on the mouse neonate: hind limb paralysis and lung hemorrh...
2773347 - Retinal densitometer with the size of a fundus camera.
25194017 - The central tendency bias in color perception: effects of internal and external noise.
23739557 - Masking effects in patients with auditory neuropathy-possible involvement of suppressio...
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2014-2-11
Journal Detail:
Title:  Physical chemistry chemical physics : PCCP     Volume:  -     ISSN:  1463-9084     ISO Abbreviation:  Phys Chem Chem Phys     Publication Date:  2014 Feb 
Date Detail:
Created Date:  2014-2-11     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  100888160     Medline TA:  Phys Chem Chem Phys     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine

Previous Document:  Mercury and methylmercury stream concentrations in a Coastal Plain watershed: A multi-scale simulati...
Next Document:  Effects of hydraulic pressure on the performance of single chamber air-cathode microbial fuel cells.