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dc.contributor.author李盈琪en_US
dc.contributor.author李遠鵬en_US
dc.date.accessioned2014-12-12T01:19:55Z-
dc.date.available2014-12-12T01:19:55Z-
dc.date.issued2007en_US
dc.identifier.urihttp://140.113.39.130/cdrfb3/record/nctu/#GT009558505en_US
dc.identifier.urihttp://hdl.handle.net/11536/39711-
dc.description.abstract本論文利用低溫間質隔離技術搭配霍氏轉換紅外光譜儀(FTIR)研究NH3在Ar間質和para-H2(p-H2)間質中500-5000 cm-1光區的紅外吸收光譜。在Ar間質中首度觀測到ν1和ν3振動模除aR(0,0)和arR(0,0)外之轉動譜線,及泛頻2ν2之吸收譜線。由ν2和ν4振動模之譜線強度隨時間的變化,測得核自旋衰減速率約為0.100 h-1。藉極化差異光譜指認間質造成J=1分裂成M=0和±1能階之平均分裂大小為1.3 cm-1。在p-H2間質中成功觀測到ν1、ν3和ν4振動模的轉動譜線,且在ν2和ν4光區中各有一強度隨沉積步驟結束即迅速減弱之譜線,推論為孤立的NH3吸收譜線。由各振動模的譜線測得核自旋衰減速率介於0.056-0.098 h-1之間。藉極化差異光譜指認間質造成J=1能階之分裂小於0.5 cm-1。zh_TW
dc.language.isozh_TWen_US
dc.subjectzh_TW
dc.subject間質隔離zh_TW
dc.subject紅外吸收光譜zh_TW
dc.subjectammoniaen_US
dc.subjectmatrix isolationen_US
dc.subjectinfrared spectraen_US
dc.titleNH3在Ar間質及p-H2間質中的紅外吸收光譜zh_TW
dc.titleInfrared Absorption Spectra of Ammonia in Ar matrix and in solid para-H2en_US
dc.typeThesisen_US
dc.contributor.department應用化學系分子科學碩博士班zh_TW
Appears in Collections:Thesis


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