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发表于 2025-3-23 13:41:15
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Magnitude
发表于 2025-3-23 16:58:06
Ab initio calculations on polyyne, polyene and polymethineimine,orce constants, band structures, and densities of states have been determined. For all three polymers structures with alternating bond distances have been found to be most stable. The energetic differences to the structures with equal bond lengths are, however, small.
cluster
发表于 2025-3-23 21:13:26
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Cervical-Spine
发表于 2025-3-24 01:52:10
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因无茶而冷淡
发表于 2025-3-24 02:50:52
Recent advances in the interaction of radiation with matter in ordered molecular solids,ctron concept is generalised by delocalisation of the excitation over the whole system, which is polarised by the radiation field, with formation of. polariton states prospects for new calculations are suggested.
闪光你我
发表于 2025-3-24 06:51:11
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SENT
发表于 2025-3-24 13:35:18
On the strategy of transport calculations in conducting polymers,rt properties in polymeric conductors and organic molecular crystals. Emphasis is put on the specific problems common for this class of conductors and on the general features of the theoretical methods applicable to them rather than giving detailed technical expressions or reporting specific results
喧闹
发表于 2025-3-24 17:05:38
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陈列
发表于 2025-3-24 19:31:25
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下边深陷
发表于 2025-3-25 01:43:16
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