کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1647012 | 1517311 | 2012 | 4 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Cu(2 − X)Te nanowires synthesized by a microwave-assisted solvothermal method using a self-sacrificial template and their electrical conductivity Cu(2 − X)Te nanowires synthesized by a microwave-assisted solvothermal method using a self-sacrificial template and their electrical conductivity](/preview/png/1647012.png)
A commonly used method for the synthesis of one-dimensional (1-D) nanostructures of metal tellurides is to employ 1-D nanostructured elemental tellurium as a reactive and self-sacrificial (RSS) template which can participate in the reaction, convert into the designed products and disappear eventually without the additional steps to remove the template. Herein, we report a rapid microwave-assisted solvothermal method by employing Te nanotubes as the RSS template to prepare Cu(2 − X)Te single-crystalline nanowires with diameters of 100–200 nm and lengths of several micrometers. The products are characterized by XRD, SEM, TEM, EDS, SAED and FTIR. The electrical conductivity of the Cu(2 − X)Te nanowire tablet sample prepared by a room-temperature pressurized method is also investigated.
► We report a microwave-assisted solvothermal rapid synthesis of Cu(2 − X)Te nanowires.
► Elemental Te nanotubes are adopted as a reactive and self-sacrificial template.
► The electrical conductivity of Cu(2 − X)Te nanowires is investigated.
Journal: Materials Letters - Volume 76, 1 June 2012, Pages 69–72