Qin, Junfeng

[["dc.bibliographiccitation.artnumber","041014"],["dc.bibliographiccitation.issue","4"],["dc.bibliographiccitation.journal","Physical Review X"],["dc.bibliographiccitation.volume","6"],["dc.contributor.author","Abbott, B. P."],["dc.contributor.author","Abbott, R."],["dc.contributor.author","Abbott, T. D."],["dc.contributor.author","Abernathy, M. R."],["dc.contributor.author","Acernese, F."],["dc.contributor.author","Ackley, K."],["dc.contributor.author","Adams, C."],["dc.contributor.author","Adams, T."],["dc.contributor.author","Addesso, P."],["dc.contributor.author","Adhikari, R. X."],["dc.contributor.author","Chao, S."],["dc.contributor.author","Chen, Y."],["dc.contributor.author","Chung, S."],["dc.contributor.author","Dent, T."],["dc.contributor.author","Ghosh, S."],["dc.contributor.author","Gras, S."],["dc.contributor.author","Huang, S."],["dc.contributor.author","Karki, S."],["dc.contributor.author","Khan, S."],["dc.contributor.author","Munch, J."],["dc.contributor.author","Nguyen, T. T."],["dc.contributor.author","Oliver, M."],["dc.contributor.author","Qin, J."],["dc.contributor.author","Schmidt, J."],["dc.contributor.author","Singh, A."],["dc.contributor.author","Thomas, M."],["dc.contributor.author","Thomas, P."],["dc.contributor.author","Wang, H."],["dc.contributor.author","Wang, Y."],["dc.contributor.author","Westphal, T."],["dc.contributor.author","Zhang, M."],["dc.contributor.author","Zhang, Y."],["dc.contributor.author","Röver, C."],["dc.contributor.author","De, S."],["dc.date.accessioned","2016-11-04T09:18:28Z"],["dc.date.accessioned","2021-10-27T13:20:48Z"],["dc.date.available","2016-11-04T09:18:28Z"],["dc.date.available","2021-10-27T13:20:48Z"],["dc.date.issued","2016"],["dc.identifier.doi","10.1103/PhysRevX.6.041014"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/13828"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/91981"],["dc.language.iso","en"],["dc.notes.intern","Migrated from goescholar"],["dc.relation.issn","2160-3308"],["dc.relation.orgunit","Universitätsmedizin Göttingen"],["dc.rights","Goescholar"],["dc.rights.uri","https://goescholar.uni-goettingen.de/licenses"],["dc.title","Improved analysis of GW150914 using a fully spin-precessing waveform model"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","241102"],["dc.bibliographiccitation.issue","24"],["dc.bibliographiccitation.journal","Physical Review Letters"],["dc.bibliographiccitation.volume","116"],["dc.contributor.author","Abbott, B. P."],["dc.contributor.author","Abbott, R."],["dc.contributor.author","Abbott, T. D."],["dc.contributor.author","Abernathy, M. R."],["dc.contributor.author","Acernese, F."],["dc.contributor.author","Ackley, K."],["dc.contributor.author","Adams, C."],["dc.contributor.author","Adams, T."],["dc.contributor.author","Addesso, P."],["dc.contributor.author","Adhikari, R. X."],["dc.contributor.author","Chao, S."],["dc.contributor.author","Chen, Y."],["dc.contributor.author","Chung, S."],["dc.contributor.author","Dent, T."],["dc.contributor.author","Franco, S."],["dc.contributor.author","Fricke, T. T."],["dc.contributor.author","Ghosh, S."],["dc.contributor.author","Gras, S."],["dc.contributor.author","Huang, S."],["dc.contributor.author","Karki, S."],["dc.contributor.author","Khan, S."],["dc.contributor.author","Kim, C."],["dc.contributor.author","Munch, J."],["dc.contributor.author","Nguyen, T. T."],["dc.contributor.author","Oliver, M."],["dc.contributor.author","Qin, J."],["dc.contributor.author","Röver, C."],["dc.contributor.author","Schmidt, J."],["dc.contributor.author","Shah, S."],["dc.contributor.author","Singh, A."],["dc.contributor.author","Thomas, M."],["dc.contributor.author","Thomas, P."],["dc.contributor.author","Wang, H."],["dc.contributor.author","Wang, Y."],["dc.contributor.author","Westphal, T."],["dc.contributor.author","Zhang, M."],["dc.contributor.author","Zhang, Y."],["dc.date.accessioned","2016-06-16T20:22:30Z"],["dc.date.accessioned","2021-10-27T13:20:31Z"],["dc.date.available","2016-06-16T20:22:30Z"],["dc.date.available","2021-10-27T13:20:31Z"],["dc.date.issued","2016"],["dc.identifier.doi","10.1103/PhysRevLett.116.241102"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/13362"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/91969"],["dc.language.iso","en"],["dc.notes.intern","Migrated from goescholar"],["dc.relation.issn","1079-7114"],["dc.relation.issn","0031-9007"],["dc.relation.orgunit","Universitätsmedizin Göttingen"],["dc.rights","Goescholar"],["dc.rights.uri","https://goescholar.uni-goettingen.de/licenses"],["dc.title","Properties of the Binary Black Hole Merger GW150914"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","1224"],["dc.bibliographiccitation.issue","23"],["dc.bibliographiccitation.journal","Electronics Letters"],["dc.bibliographiccitation.lastpage","1226"],["dc.bibliographiccitation.volume","55"],["dc.contributor.author","Qin, S."],["dc.date.accessioned","2020-12-10T18:11:32Z"],["dc.date.available","2020-12-10T18:11:32Z"],["dc.date.issued","2019"],["dc.identifier.doi","10.1049/el.2019.2549"],["dc.identifier.eissn","1350-911X"],["dc.identifier.issn","0013-5194"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/74054"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","FPGA-based synchronising control system design for spinning disk confocal image scanning microscope"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","369"],["dc.bibliographiccitation.issue","2"],["dc.bibliographiccitation.journal","Journal of Chemical & Engineering Data"],["dc.bibliographiccitation.lastpage","375"],["dc.bibliographiccitation.volume","60"],["dc.contributor.author","Qin, Junfeng"],["dc.contributor.author","Kuhs, Werner F."],["dc.date.accessioned","2018-11-07T10:01:27Z"],["dc.date.available","2018-11-07T10:01:27Z"],["dc.date.issued","2015"],["dc.description.abstract","Methane-dominated natural gas hydrate deposits have been considered as a potential hydrocarbon resource and as long-term storage reservoirs for the anthropogenic greenhouse gas CO2 via CH4CO2N2 replacement in gas hydrates. In this study, N-2-hydrates of structure type I (sI) were formed, characterized, and quantified in terms of N-2 cage occupancies using synchrotron X-ray diffraction. Pure sI CH4- and N-2-hydrates with known cage occupancies were used to calibrate the relative Raman quantification factors (F-factors) of N-2 to its H2O framework and to CH4 in sI hydrate phase. The F-factors of CO2/CH4, CO2/H2O, and CH4/H2O in the hydrate cavities were corrected for the presence of ice Ih. Using these empirical ratios of F-factors, the absolute cage occupancies, the bulk guest composition, and hydration number of gas hydrates containing CH4, CO2, N-2, and C2H6 molecules can now be determined by Raman spectroscopy without additional thermodynamic assumptions. In this way, one can gain insight into details of the gas composition in mixed hydrates, for example, during the N-2-assisted CH4-CO2 exchange reaction, as well as into the preference of certain gas species for small or large cages."],["dc.identifier.doi","10.1021/je500613y"],["dc.identifier.isi","000349574300025"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/38019"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Amer Chemical Soc"],["dc.publisher.place","Washington"],["dc.relation.conference","8th International Conference on Gas Hydrates (ICGH8)"],["dc.relation.eventlocation","Beijing, PEOPLES R CHINA"],["dc.relation.issn","0021-9568"],["dc.title","Calibration of Raman Quantification Factors of Guest Molecules in Gas Hydrates and Their Application to Gas Exchange Processes Involving N-2"],["dc.type","conference_paper"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","2155"],["dc.bibliographiccitation.issue","6"],["dc.bibliographiccitation.journal","AIChE Journal"],["dc.bibliographiccitation.lastpage","2167"],["dc.bibliographiccitation.volume","59"],["dc.contributor.author","Qin, Junfeng"],["dc.contributor.author","Kuhs, Werner F."],["dc.date.accessioned","2018-11-07T09:24:19Z"],["dc.date.available","2018-11-07T09:24:19Z"],["dc.date.issued","2013"],["dc.description.abstract","A calibration protocol to quantify the compositional information of gas hydrates using Raman spectroscopy is proposed. Structure I pure CH4-, CO2- and C2H6-hydrates in their deuterated and hydrogenated forms with known cage occupancies were investigated by Raman spectroscopy. Raman scattering cross sections of CH4 in the large and small cages were found to be very similar, but not identical. Some C2H6 bands of C2H6-hydrate were tentatively reassigned or newly reported and assigned. Our results show that the relative cross sections of guest vibrational modes in the deuterated hydrate are in agreement with those in the hydrogenated hydrate, whereas they are considerably different from those in fluid phase. Using our Raman quantification factors, the relative cage occupancies can now be determined more reliably in CH4-hydrates. Moreover, with additional assumptions, the absolute cage occupancies, the bulk guest composition and hydration number of pure or mixed gas hydrates become accessible by Raman spectroscopy. (c) 2013 American Institute of Chemical Engineers AIChE J, 59: 21552167, 2013"],["dc.identifier.doi","10.1002/aic.13994"],["dc.identifier.isi","000319297000026"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/29795"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Wiley-blackwell"],["dc.relation.issn","0001-1541"],["dc.title","Quantitative analysis of gas hydrates using Raman spectroscopy"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]