Assembly of One-Dimensional Organic Luminescent Nanowires Based on Quinacridone Derivatives
Citations Over TimeTop 10% of 2007 papers
Abstract
The quinacridone derivatives N,N‘-dialkyl-1,3,8,10-tetramethylquinacridone (CnTMQA, n = 6, 10, 14) were used as building blocks to assemble luminescent nano- and microscale wires. It was demonstrated that CnTMQA with different lengths of alkyl chains display obviously different wire formation properties. C10TMQA and C14TMQA showed a stronger tendency to form 1-D nano- and microstructures compared with C6TMQA. The C10TMQA molecules could be employed to fabricate the wires with different diameters, which exhibited a size-dependent luminescence property. The emission spectrum of the C10TMQA wires with diameters of 200−500 nm shows a broad emission band at 560 nm and a shoulder at around 535 nm, while the emission spectrum of the C10TMQA wires with diameters of 2−3 μm reveals a narrower emission band at 563 nm. For the CnTMQA-based samples with different morphologies, the emission property change tendency agrees with that of the powder X-ray diffraction patterns of these samples.
Related Papers
- → The effect of non‐uniform microscale distribution of sorption sites on solute diffusion in soil(2016)11 cited
- → The development of a microscale strain measurement system applied to sheet bulge hydroforming(2014)9 cited
- → The Study of Microscale Effect Assessment in Micro Forming(2014)
- PRACTICAL APPLICATION OF MICROSCALE LABORATORY(2000)
- A Design of Microscale Chemistry Experiments(2009)