ICCAS OpenIR
Luminescence properties and crystal structure of two metal 8-hydroxyquinoline complexes at high pressure
Lu, XF; Zhang, HR; Li, Y; Liu, J; Yang, GQ
2001-10-01
Source PublicationACTA PHYSICO-CHIMICA SINICA
ISSN1000-6818
Volume17Issue:10Pages:898-903
AbstractThe fluorescence emission and X-ray diffraction of two metal (Ca2+ and Zn2+) 8-hydroxyquinoline complexes (Caq(2) and Znq(2)) have been measured at high pressure. It has been found that pressure can influence the emission dramatically. With increase of pressure Caq(2) gives increasing of its emission within 3 GPa and drops quickly when the pressure gets higher. At about 7 GPa it shows almost no emission at all. The emission of Znq(2) decreases gradually with increase of the pressure. The emission intensity is about 10% of its original when the pressure gets 7 GPa. The result of in situ X-ray diffraction of Caq(2) indicates that at about 3 similar to 4 GPa it starts a phase transition to amorphous and this transition completes at 7 GPa. All of the diffraction peaks has disappeared at this pressure. Znq(2), however, gives no significant phase transition up to 16 GPa according to its in situ X-ray diffraction result at pressure.
KeywordHigh Pressure Metal 8-hydroxyquinoline Complexes Fluorescence Emission Crystal Structure
DOI10.3866/PKU.WHXB20011007
Indexed BySCI
Language英语
WOS IDWOS:000171639800007
PublisherPEKING UNIV PRESS
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/77060
Collection中国科学院化学研究所
Corresponding AuthorYang, GQ
Affiliation1.Chinese Acad Sci, Inst Chem, Lab Photochem, Beijing 100080, Peoples R China
2.Chinese Acad Sci, Tech Inst Phys & Chem, Beijing 100101, Peoples R China
3.Chinese Acad Sci, Inst High Energy Phys, Beijing Synchrotron Radiat Facil, Beijing 100039, Peoples R China
4.Chinese Acad Sci, Beijing Ctr High Pressure Sci, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Lu, XF,Zhang, HR,Li, Y,et al. Luminescence properties and crystal structure of two metal 8-hydroxyquinoline complexes at high pressure[J]. ACTA PHYSICO-CHIMICA SINICA,2001,17(10):898-903.
APA Lu, XF,Zhang, HR,Li, Y,Liu, J,&Yang, GQ.(2001).Luminescence properties and crystal structure of two metal 8-hydroxyquinoline complexes at high pressure.ACTA PHYSICO-CHIMICA SINICA,17(10),898-903.
MLA Lu, XF,et al."Luminescence properties and crystal structure of two metal 8-hydroxyquinoline complexes at high pressure".ACTA PHYSICO-CHIMICA SINICA 17.10(2001):898-903.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Lu, XF]'s Articles
[Zhang, HR]'s Articles
[Li, Y]'s Articles
Baidu academic
Similar articles in Baidu academic
[Lu, XF]'s Articles
[Zhang, HR]'s Articles
[Li, Y]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Lu, XF]'s Articles
[Zhang, HR]'s Articles
[Li, Y]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.