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Article: Wavelength-resolved laser-induced fluorescence study of the A2Π-X2Σ transition of ZrN: Vibrational constants of A2Π and X2Σ states
Title | Wavelength-resolved laser-induced fluorescence study of the A2Π-X2Σ transition of ZrN: Vibrational constants of A2Π and X2Σ states |
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Authors | |
Issue Date | 1998 |
Publisher | Elsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/cplett |
Citation | Chemical Physics Letters, 1998, v. 295 n. 5-6, p. 535-339 How to Cite? |
Abstract | The (1, 1) and (2, 2) bands of the A 2Π-X 2Σ transition of ZrN between 5620 and 5891 Å have been studied using wavelength-resolved laser-induced fluorescence spectroscopy. Transitions from v=1, 2 of the A 2Π state to v=0, 1, 2 of the X 2Σ state have been observed and assigned. The vibrational spacing, ΔG 1/2, of the A 2Π and X 2Σ states of 90ZrN have been measured to be 958 and 995 cm -1, respectively. The observed ground-state X 2Σ vibrational frequency is in good agreement with values determined from matrix isolation spectroscopy. The upper-state vibrational frequency is reported for the first time. The ground-state vibrational constants of 92ZrN and 94ZrN have also been determined. |
Persistent Identifier | http://hdl.handle.net/10722/148345 |
ISSN | 2023 Impact Factor: 2.8 2023 SCImago Journal Rankings: 0.502 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | He, J | en_HK |
dc.contributor.author | Ma, C | en_HK |
dc.contributor.author | Cheung, ASC | en_HK |
dc.date.accessioned | 2012-05-29T06:12:22Z | - |
dc.date.available | 2012-05-29T06:12:22Z | - |
dc.date.issued | 1998 | en_HK |
dc.identifier.citation | Chemical Physics Letters, 1998, v. 295 n. 5-6, p. 535-339 | en_HK |
dc.identifier.issn | 0009-2614 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/148345 | - |
dc.description.abstract | The (1, 1) and (2, 2) bands of the A 2Π-X 2Σ transition of ZrN between 5620 and 5891 Å have been studied using wavelength-resolved laser-induced fluorescence spectroscopy. Transitions from v=1, 2 of the A 2Π state to v=0, 1, 2 of the X 2Σ state have been observed and assigned. The vibrational spacing, ΔG 1/2, of the A 2Π and X 2Σ states of 90ZrN have been measured to be 958 and 995 cm -1, respectively. The observed ground-state X 2Σ vibrational frequency is in good agreement with values determined from matrix isolation spectroscopy. The upper-state vibrational frequency is reported for the first time. The ground-state vibrational constants of 92ZrN and 94ZrN have also been determined. | en_HK |
dc.language | eng | en_US |
dc.publisher | Elsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/cplett | en_HK |
dc.relation.ispartof | Chemical Physics Letters | en_HK |
dc.title | Wavelength-resolved laser-induced fluorescence study of the A2Π-X2Σ transition of ZrN: Vibrational constants of A2Π and X2Σ states | en_HK |
dc.type | Article | en_HK |
dc.identifier.email | Ma, C:macs@hkucc.hku.hk | en_HK |
dc.identifier.email | Cheung, ASC:hrsccsc@hku.hk | en_HK |
dc.identifier.authority | Ma, C=rp00758 | en_HK |
dc.identifier.authority | Cheung, ASC=rp00676 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1016/S0009-2614(98)00993-2 | - |
dc.identifier.scopus | eid_2-s2.0-0040098214 | en_HK |
dc.identifier.hkuros | 38828 | - |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-0040098214&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 295 | en_HK |
dc.identifier.issue | 5-6 | en_HK |
dc.identifier.spage | 535 | en_HK |
dc.identifier.epage | 339 | en_HK |
dc.identifier.isi | WOS:000076608600021 | - |
dc.publisher.place | Netherlands | en_HK |
dc.identifier.scopusauthorid | He, J=35200647100 | en_HK |
dc.identifier.scopusauthorid | Ma, C=7402924979 | en_HK |
dc.identifier.scopusauthorid | Cheung, ASC=7401806538 | en_HK |
dc.identifier.issnl | 0009-2614 | - |