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Article: Valence of precursor compound effects on the stability and composition of Cu/Cl binary cluster produced by laser vaporization

TitleValence of precursor compound effects on the stability and composition of Cu/Cl binary cluster produced by laser vaporization
样品价态对激光气化产生Cu/Cl团簇的组成和稳定性的影响
Authors
KeywordsCluster
Laser Vaporization
Magic Number
Stability
Time-Of-Flight Mass Spectrometry
Issue Date1997
Citation
Acta Physico - Chimica Sinica, 1997, v. 13 n. 10, p. 933-937 How to Cite?
物理化学学报, 1997, v. 13 n. 10, p. 933-937 How to Cite?
AbstractThe production mechanism of Cu/Cl binary clusters were investigated by laser vaporization of CuCl, CuCl2, CuCl2·2H2O by time-of-flight mass spectrometry. We found that lager cluster size can be detected by using CuCl2·2H2O solid pellets than CuCl2 and CuCl. Only Cu+(CuCl)n, (CuCl)+ n, n <8 were observed when 532 nm laser vaporized the CuCl. We also found almost the same cluster using CuCl2 and CuCl2·2H2O in the same mass range, deficit Cu clusters were dominated for clusters with more than five Cu atoms when using CuCl2, CuCl2·2H2O compounds. The relation of relative intensity I2 n/In-1In+1 vs. different size of clusters were almost the same using different compounds above. (CuCl)+ 3·(CuCl)+ 6 ions in (CuCl)+ n series, and Cu6Cl+ 5 in Cu(CuCl)+ n series have special stability. The magic number observed above are different from those of alkali halide (MX) clusters, hexagonal structures were proposed for the above magic number clusters.
Persistent Identifierhttp://hdl.handle.net/10722/168274
ISSN
2015 Impact Factor: 0.844
2015 SCImago Journal Rankings: 0.265
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorLi, Hen_US
dc.contributor.authorMa, Cen_US
dc.contributor.authorBai, Jen_US
dc.contributor.authorHe, Gen_US
dc.date.accessioned2012-10-08T03:16:55Z-
dc.date.available2012-10-08T03:16:55Z-
dc.date.issued1997en_US
dc.identifier.citationActa Physico - Chimica Sinica, 1997, v. 13 n. 10, p. 933-937en_US
dc.identifier.citation物理化学学报, 1997, v. 13 n. 10, p. 933-937-
dc.identifier.issn1000-6818en_US
dc.identifier.urihttp://hdl.handle.net/10722/168274-
dc.description.abstractThe production mechanism of Cu/Cl binary clusters were investigated by laser vaporization of CuCl, CuCl2, CuCl2·2H2O by time-of-flight mass spectrometry. We found that lager cluster size can be detected by using CuCl2·2H2O solid pellets than CuCl2 and CuCl. Only Cu+(CuCl)n, (CuCl)+ n, n <8 were observed when 532 nm laser vaporized the CuCl. We also found almost the same cluster using CuCl2 and CuCl2·2H2O in the same mass range, deficit Cu clusters were dominated for clusters with more than five Cu atoms when using CuCl2, CuCl2·2H2O compounds. The relation of relative intensity I2 n/In-1In+1 vs. different size of clusters were almost the same using different compounds above. (CuCl)+ 3·(CuCl)+ 6 ions in (CuCl)+ n series, and Cu6Cl+ 5 in Cu(CuCl)+ n series have special stability. The magic number observed above are different from those of alkali halide (MX) clusters, hexagonal structures were proposed for the above magic number clusters.en_US
dc.languageengen_US
dc.relation.ispartofActa Physico - Chimica Sinicaen_US
dc.relation.ispartof物理化学学报-
dc.subjectClusteren_US
dc.subjectLaser Vaporizationen_US
dc.subjectMagic Numberen_US
dc.subjectStabilityen_US
dc.subjectTime-Of-Flight Mass Spectrometryen_US
dc.titleValence of precursor compound effects on the stability and composition of Cu/Cl binary cluster produced by laser vaporizationen_US
dc.title样品价态对激光气化产生Cu/Cl团簇的组成和稳定性的影响-
dc.typeArticleen_US
dc.identifier.emailMa, C:macs@hkucc.hku.hken_US
dc.identifier.authorityMa, C=rp00758en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.3866/PKU.WHXB19971014-
dc.identifier.scopuseid_2-s2.0-3843132055en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-3843132055&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume13en_US
dc.identifier.issue10en_US
dc.identifier.spage933en_US
dc.identifier.epage937en_US
dc.identifier.isiWOS:000207602000014-
dc.publisher.placeChinaen_US
dc.identifier.scopusauthoridLi, H=8576263300en_US
dc.identifier.scopusauthoridMa, C=7402924979en_US
dc.identifier.scopusauthoridBai, J=7403131428en_US
dc.identifier.scopusauthoridHe, G=7401955296en_US
dc.customcontrol.immutablecsl 130827-

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