Controllable processes for generating large single crystals of poly(3-hexylthiophene).
Controllable processes for generating large single crystals of poly(3-hexylthiophene).
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DOI:
10.1002/anie.201205653
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发表时间:
2012-10
影响因子:
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通讯作者:
K. Rahimi;I. Botiz;N. Stingelin;N. Kayunkid;M. Sommer;F. Koch;H. Nguyen;O. Coulembier;P. Dubois;M. Brinkmann;G. Reiter
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文献类型:
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作者:
K. Rahimi;I. Botiz;N. Stingelin;N. Kayunkid;M. Sommer;F. Koch;H. Nguyen;O. Coulembier;P. Dubois;M. Brinkmann;G. Reiter
Sowing the seeds: A simple strategy based on self-seeding allows large single crystals of long regioregular poly(3-hexylthiophene) chains to be grown from solution. When appropriately crystallized, materials differing in their degrees of regioregularity and molecular weights formed monoclinic form II crystals with interdigitated hexyl side groups (see picture).