摘要
Te single-crystal nanotubes were synthesized using Na2TeO3 and (NH2)2CS as starting materials and pol-yacrymide (PAM) as morphology-director under hydrothermal conditions. The obtained products were characteri-zed by XRD, FESEM, SEM and TEM techniques. The results show that Te nanotubes grow along c axial with the inner diameters of 100~500 nm, wall thickness of 80~160 nm and lengths of 5~10 μm. A possible mechanism for the growth of Te nanotubes was discussed.
Te single-crystal nanotubes were synthesized using Na2TeO3 and （NH2）2CS as starting materials and polyacrymide （PAM） as morphology-director under hydrothermal conditions. The obtained products were characterized by XRD, FESEM, SEM and TEM techniques. The results show that Te nanotubes grow along c axial with the inner diameters of 100-500 nm, wall thickness of 80-160 nm and lengths of 5-10 um. A possible mechanism for the growth of Te nanotubes was discussed.
出处
《无机化学学报》
SCIE
CAS
CSCD
北大核心
2007年第3期529-532,共4页
Chinese Journal of Inorganic Chemistry
基金
国家自然科学基金(No.20501002)
安徽省教育厅自然科学基金(No.2005KJ110
No.2006KJ159B)
安徽省高校青年教师科研资助计划项目(No.2005jq1147zd
No.2006jq1228)资助
关键词
一维纳米材料
水热技术
碲
纳米管
one-dimensional nanomaterial
hydrothermal technology
tellurium
nanotube
