Applications of Quartz Crystal Microbalance with Solidified Liquid Layer Model

被引：1
|
作者：
Gu Li-Juan [1 ]
Wang Jie [2 ,3 ,4 ]
Ma Hong-Wei [2 ]
机构：
[1] Suzhou Ind Pk Biotech Dev Co Ltd, Suzhou 215123, Peoples R China
[2] Chinese Acad Sci, Div Nanobiomed, Suzhou Inst Nanotech & Nanobion, Suzhou 215123, Peoples R China
[3] Chinese Acad Sci, Inst Biophys, Beijing 100101, Peoples R China
[4] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
来源：
CHINESE JOURNAL OF ANALYTICAL CHEMISTRY | 2013年 / 41卷 / 06期
关键词：
Quartz crystal microbalance; Solidified liquid layer; Biosensor; Review; TRANSFER RADICAL POLYMERIZATION; SEQUENCE-SPECIFIC DETECTION; PIEZOELECTRIC-CRYSTALS; MASS; DISSIPATION; FREQUENCY; BRUSHES; THICKNESS; KINETICS; FILMS;
D O I：
10.3724/SP.J.1096.2013.20759
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Quartz crystal microbalance (QCM) has many advantages in research, but the data interpretation has hindered its applications in many research fields, especially for application in liquid. Recently, we proposed. solidified liquid layer' (SLL) model to simplify the data analysis. In this article, some missing evidences are provided to demonstrate the SLL model. The thickness result from ellipsometry accords with the result from the SLL model. The SLL model predicts that 1 Hz signal respond to a 0. 18-nm change of T-SLL, which greatly improve the resolution of QCMs in liquid. These researches effectively improve our understanding in the nature of Au-S bond breakage and its breakage process. Our results show that the SLL model will improve the applications of QCM in many fields.
引用
收藏
页码：956 / 962
页数：7
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