[EN] SHORT-WAVELENGTH INFRARED (SWIR) FLUORESCENCE IN VIVO AND INTRAVITAL IMAGING WITH SEMICONDUCTOR NANOCRYSTALS [FR] IMAGERIE IN VIVO ET INTRAVITALE PAR FLUORESCENCE INFRAROUGE À COURTE LONGUEUR D'ONDE (SWIR) À L'AIDE DE NANOCRISTAUX SEMICONDUCTEURS
Improved Precursor Chemistry for the Synthesis of III–V Quantum Dots
作者:Daniel K. Harris、Moungi G. Bawendi
DOI:10.1021/ja309863n
日期:2012.12.19
The synthesis of III-V quantum dots has been long known to be more challenging than the synthesis of other types of inorganic quantum dots. This is attributed to highly reactive group-V precursors. We synthesized molecules that are suitable for use as group-V precursors and characterized their reactivity using multiple complementary techniques. We show that the size distribution of indium arsenide
众所周知,III-V 族量子点的合成比其他类型的无机量子点的合成更具挑战性。这归因于高反应性的 V 族前体。我们合成了适合用作 V 族前体的分子,并使用多种互补技术表征了它们的反应性。我们表明,砷化铟量子点的尺寸分布确实随着前体反应性的降低而改善。
Organometallarsine
作者:H. Schumann、U. Frank、W.W. Du Mont、F. Marschner
DOI:10.1016/s0022-328x(00)89149-4
日期:1981.12
trimethylchloro-germane and -stannane to give the corresponding trimethyl-germyl- and -stannyl-arsines. Organometalarsines react with hexacarbonyl-chromium, -molybdenum, or -tungsten with formation of pentacarbonyl(organometalarsine)-chromium, -molybdenum, or -tungsten complexes. NMR, IR, Raman, and He(I)-PE data of the new bulky arsine ligands and of some complexes are reported.