Organic quantum well and superlattice characteristics in quasi-one-dimensional multiblock copolymers

• 作 者: 刘德胜 王鹿霞 魏建华 韩圣浩 解士杰 梅良模
• 机 构: SchoolofPhysics&,Microelectronics,DepartmentofPhysics,NationalKeyLaboratoryofCrystalMaterials,Nat
• 出 处: Science in China(Series G)
• 发表日期: 2003年4期
• 关键词: organic quantum-well organic superlattice quantum tunneling

A tight-binding calculation was presented to describe multiblock copolymers, such as [...-(PA)x-(PPP)y-...] composed of PA (polyacetylene) and PPP (poly(p-phenylene). It is found that a copolymer has a quantum well and superlattice characteristics, and ev