شماره ركورد كنفرانس :
5536
عنوان مقاله :
Molecular weight and dispersity competition to govern the crystalline features of poly(3-hexylthiophene)
پديدآورندگان :
Alizadehaghdam Mina m_alizadeh@sut.ac.ir Sahand University of Technology, Sahand New Town, Tabriz, Iran , Khoubi Zahra Sahand University of Technology, Sahand New Town, Tabriz, Iran
كليدواژه :
Polymer processing , poly(3 , hexylthiophene) , molecular weight , crystallinity , melting
عنوان كنفرانس :
پانزدهمين همايش بين المللي علوم و فناوري پليمر
چكيده فارسي :
Two different distributions of molecular weight were evaluated how to influence the crystalline characteristics of poly(3-hexylthiophene). In spite of a higher dispersity, less uniformity in polymer chain sizes, higher molecular weight led to improved crystallinity and crystalline quality confirmed by higher melting enthalpy and melting temperature, respectively.
