Reference of 448-61-3, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.448-61-3, Name is 2,4,6-Triphenylpyrylium tetrafluoroborate, molecular formula is C23H17BF4O. In a Article，once mentioned of 448-61-3
This work reports the realization of high performance n-type random network single-walled carbon nanotube (rn-SWCNT) field effect transistor (FET) by means of contact engineering, where a low work function metal, Yttrium (Y), is used as the source and drain contacts. The presence of crossed metallic (m-) and semiconducting (s-) SWCNT junctions in the channel of rn-SWCNT FETs, which form p-type rectifying Schottky barrier, is believed to introduce non-negligible hole current in the fabricated FETs and lead to undesirable ambipolar characteristic. By means of soaking in 2,4,6-triphenylpyrylium tetrafluoroborate (2,4,6-TPPT), we have successfully converted the ambipolar rn-SWCNT FETs to highly unipolar n-type devices by selectively removing the m-SWCNTs in the FET channel. The best characteristics of our unipolar n-type rn-SWCNT FETs are as follows: on/off current ratio up to ?105, mobility as high as 25 cm2 V-1 s-1, and transconductance of 0.12 muS/mum; they have demonstrated air-stable n-type characteristics and are also more reproducibility than individual SWCNT FETs.
The reactant in an enzyme-catalyzed reaction is called a substrate. Enzyme inhibitors cause a decrease in the reaction rate of an enzyme-catalyzed reaction.I hope my blog about 448-61-3 is helpful to your research. Reference of 448-61-3
Reference：
Metal catalyst and ligand design,
Ligand Template Strategies for Catalyst Encapsulation – NCBI