Selective synthesis of Zn(1 - x)Mn(x)Se nanobelts and nanotubes from [Zn(1 - x)Mn(x)Se](DETA)0.5 nanbelts in solution (x = 0-0.15) and their EPR and optical properties.
Zn(1 - x)Mn(x)Se (x = 0-0.15) nanobelts and nanotubes can be synthesized via the removal of diethylenetriamine (DETA) in 1-octadecene (ODE) and ethylene glycol (EG), respectively, using [Zn(1 - x)Mn(x)Se](DETA)(0.5) nanobelts as a template. The as-prepared ZnSe nanobelts are single-crystalline and grown along the [001] direction, and the ZnSe nanotubes consist of nanoparticles assembled along the [001] direction. In addition, Mn(2+)-doped Zn(1 - x)Mn(x)Se (x = 0.05, 0.10, 0.15) nanotubes are prepared for the first time if doped [Zn(1 - x)Mn(x)Se](DETA)(0.5) nanobelts are used as the template. The formation process of Zn(1 - x)Mn(x)Se nanobelts and nanotubes has been studied, and a plausible mechanism is proposed. Photoluminescence (PL) and electron paramagnetic resonance (EPR) spectra of Zn(1 - x)Mn(x)Se nanobelts and Zn(1 - x)Mn(x)Se nanotubes have been investigated.
Zhang
Meng
M
Division of Nanomaterials & Chemistry, Hefei National Laboratory for Physical Sciences at Microscale, and Department of Chemistry, University of Science and Technology of China, Hefei 230026, PR China.
Lu
Yang
Y
Chen
Jia-Fu
JF
Zhang
Tie-Kai
TK
Liu
You-Yu
YY
Yang
Yuan
Y
Yao
Wei-Tang
WT
Yu
Shu-Hong
SH
D000475:Alkenes / Q000737:chemistry; D004578:Electron Spin Resonance Spectroscopy / Q000379:methods*; D019855:Ethylene Glycol / Q000737:chemistry; D017895:Manganese Compounds / Q000737:chemistry*; D008855:Microscopy, Electron, Scanning; D046529:Microscopy, Electron, Transmission; D049329:Nanostructures / Q000737:chemistry* / Q000648:ultrastructure; D043942:Nanotubes / Q000737:chemistry* / Q000648:ultrastructure; D011073:Polyamines / Q000737:chemistry; D018036:Selenium Compounds / Q000737:chemistry*; D017967:Zinc Compounds / Q000737:chemistry*
D000475:Alkenes; D017895:Manganese Compounds; D011073:Polyamines; D018036:Selenium Compounds; D017967:Zinc Compounds; C005391:diethylenetriamine; D019855:Ethylene Glycol; C109760:1-octadecene