Tan, Feng Qiu, Du-Yu Guo, Lian-Ping Ye, Peng Zeng, Hao Jiang, Jun Tang, Yong Zhang, Yi-Cheng 2016-09-01 Aqueous liquids have a wide range of applications in many fields. Basic physical properties like the density and the viscosity have great impacts on the functionalities of a given ionic liquid. For the millions kinds of existing liquids, only a few have been systematically measured with the density and the viscosity using traditional methods. However, these methods are limited to measure the density and the viscosity of an ionic liquid simultaneously especially in processing micro sample volumes. To meet this challenge, we present a new theoretical model and a novel method to separate density and viscosity measurements with single quartz crystal microbalance (QCM) in this work. The agreement of experimental results and theocratical calculations shows that the QCM is capable to measure the density and the viscosity of ionic liquids application/pdf https://folia.unifr.ch/global/documents/305340 https://folia.unifr.ch/documents/305340/files/zha_sdv.pdf eng info:eu-repo/semantics/altIdentifier/doi/10.1063/1.4963298 info:eu-repo/semantics/openAccess License undefined AIP Advances. - 2016, vol. 6, no. 9, p. 095313 info:eu-repo/classification/udc/53 Separate density and viscosity measurements of unknown liquid using quartz crystal microbalance http://purl.org/coar/resource_type/c_6501