Growth of axial nested P–N heterojunction nanowires for high performance diodes

文献情報

出版日 2014-11-25

DOI 10.1039/C4CP04397A

インパクトファクター 3.676

著者

Nan Chen, Zheng Xue, Hui Yang, Zhou Zhang, Juan Gao, Yongjun Li, Huibiao Liu

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要旨

Heterojunction nanomaterials have attracted the interest of numerous scientists and engineers to explore the fundamental scientific understanding of the formation of heterojunction nanostructures, their special properties with enhanced electrical and optical performance and the relationship between the functionality and the molecular structures. In this work, we synthesized novel axial nested P–N heterojunction nanowires combining the inorganic semiconductor PbS and the organic conjugated polymer polypyrrole (PPy). The nested P–N heterojunction nanowires (NWs) show a higher rectification ratio (exceeding 100), long-term stability and high unilateral conductivity due to the bigger area of junction produced.

掲載誌

Physical Chemistry Chemical Physics

CiteScore: 5.5

自己引用率: 10.3%

年間論文数: 3036

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.