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Luminescence of Molecular Nitrogen Nanoclusters Containing Stabilized Atoms
The Journal of Physical Chemistry A ( IF 2.7 ) Pub Date : 2017-11-16 00:00:00 , DOI: 10.1021/acs.jpca.7b09661 Patrick T. McColgan 1 , Adil Meraki 2 , Roman E. Boltnev 3, 4 , David M. Lee 1 , Vladimir V. Khmelenko 1
The Journal of Physical Chemistry A ( IF 2.7 ) Pub Date : 2017-11-16 00:00:00 , DOI: 10.1021/acs.jpca.7b09661 Patrick T. McColgan 1 , Adil Meraki 2 , Roman E. Boltnev 3, 4 , David M. Lee 1 , Vladimir V. Khmelenko 1
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We studied the luminescence of molecular nitrogen nanoclusters containing stabilized nitrogen, oxygen, hydrogen, and deuterium atoms. Optical spectra were observed during the destruction of these ensembles of nanoclusters accompanied by a rapid release of chemical energy stored in the samples. Several interesting features were observed including a broad band near λ ≈ 360 nm, which was identified as emission corresponding to 2Ag→1Ag transition of N4(D2h) polymeric nitrogen. Also the sharp lines at λ ∼ 336 and 473 nm were observed, and their assignments to ND radicals are discussed.
中文翻译：
含稳定原子的分子氮纳米簇的发光
我们研究了包含稳定的氮，氧，氢和氘原子的分子氮纳米簇的发光。在破坏这些纳米团簇的过程中观察到光谱，同时迅速释放了存储在样品中的化学能。观察到一些有趣的特征，包括在λ≈360 nm附近的宽带，这被确认为与N 4（D 2 h）聚合氮的2A g →1A g跃迁相对应的发射。还观察到了在λ〜336和473 nm处的锐线，并讨论了它们与ND自由基的关系。
更新日期：2017-11-17
中文翻译：
含稳定原子的分子氮纳米簇的发光
我们研究了包含稳定的氮，氧，氢和氘原子的分子氮纳米簇的发光。在破坏这些纳米团簇的过程中观察到光谱，同时迅速释放了存储在样品中的化学能。观察到一些有趣的特征，包括在λ≈360 nm附近的宽带，这被确认为与N 4（D 2 h）聚合氮的2A g →1A g跃迁相对应的发射。还观察到了在λ〜336和473 nm处的锐线，并讨论了它们与ND自由基的关系。
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