Laboratoire Aimé Cotton, CNRS, Bât 505, Université Paris Sud, 91405 Orsay Cedex, France.
J Chem Phys. 2012 Apr 28;136(16):164307. doi: 10.1063/1.4705266.
Protonated water clusters with 60 to 79 molecules have been studied by nanocalorimetry. The technique is based on multi-collision excitations of the accelerated clusters with helium. The caloric curves indicate transitions that resemble those of water clusters charged by an excess electron, but the transition temperatures of the protonated clusters are higher.
已通过纳米量热法对含有 60 至 79 个分子的质子化水分子团簇进行了研究。该技术基于氦加速分子团簇的多次碰撞激发。量热曲线表明存在类似于被过量电子荷电的水分子团簇的转变，但质子化团簇的转变温度更高。
