نتایج جستجو برای: molecular electronics

تعداد نتایج: 715060  

Journal: :Nature communications 2015
Zhihai Li Manuel Smeu Arnaud Rives Valérie Maraval Remi Chauvin Mark A Ratner Eric Borguet

α-Graphyne, a carbon-expanded version of graphene ('carbo-graphene') that was recently evidenced as an alternative zero-gap semiconductor, remains a theoretical material. Nevertheless, using specific synthesis methods, molecular units of α-graphyne ('carbo-benzene' macrocycles) can be inserted between two anilinyl (4-NH2-C6H4)-anchoring groups that allow these fragments to form molecular juncti...

Journal: :Acta Chimica Sinica 2019

Journal: :The Journal of Chemical Physics 2005

2009
Kaushik Patel

Over recent years, a wide variety of challenges aiming for electrical pumping of organic laser diodes have been addressed. However, organic laser diodes have difficulty gaining widespread application due to their high lasing thresholds under electrical pumping. A variety of organic semiconductors have been developed to reduce the lasing threshold, which include not only small molecular material...

2011
Weiping Wu Yunqi Liu Daoben Zhu

1999
MARK A. REED

A review of nonequilibrium electronic transport in molecules and molecular-scale synthetic systems is given. Although the basic concepts and mechanisms for electronic conduction in polymers have been discussed for some time, recently developed experimental techniques provide systems for their validation. New fabrication techniques that create metallic contacts to a small number of conjugated or...

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