,Hybrid temperature effect on a quartz crystal microbalance resonator in aqueous solutions

来源 :中国物理B(英文版) | 被引量 : 0次 | 上传用户:G00G01
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
The quartz crystal microbalance (QCM) is an important tool that can sense nanogram changes in mass.The hybrid temperature effect on a QCM resonator in aqueous solutions leads to unconvincing detection results.Control of the temperature effect is one of the keys when using the QCM for high precision measurements.Based on the Sauerbrey’s and Kanazawa’s theories,we proposed a method for enhancing the accuracy of the QCM measurement,which takes into account not only the thermal variations of viscosity and density but also the thermal behavior of the QCM resonator.We presented an improved Sauerbrey equation that can be used to effectively compensate the drift of the QCM resonator.These results will play a significant role when applying the QCM at the room temperature.
其他文献
SBA-15 (mesoporous SiO2) is used to stabilize and transfer F?in the NH4BF4 CVD reaction for the first time, and a large-scale crystalline h-BN phase can be prep
Magneto transport of carriers with a spin-dependent gap in a ferromagnetic-gated bilayer of graphene is investigated. We focus on the effect of an energy gap in
该研究针对日光温室土壤盐渍化日益严重的现状,以所征集到的西瓜砧木为试材,筛选适宜设施栽培的耐盐西瓜砧木,并对其耐盐机理作了探讨.研究结果表明:1.各砧木品种耐盐性差异
柑橘是世界上重要的经济作物,亦是我国南方的一种极为重要的果树。探讨柑橘抗逆性的生理生化机理,进而提出抗性栽培的技术措施,增强抵御自然灾害的能力,是提高我国柑橘产量、品质
In the present study, high-quality apatite-type La9.33Ge6O26 powders are successfully synthesized by a facile molten-salt synthesis method (MSSM) at low tempera
We report on a tandem-pumped actively Q-switched fiber laser system emitting at 1120 nm. Parasitic oscillation is challenging in Yb-doped Q-switched 1120-nm fib
To reduce the walk-off angle of the extraordinary third-harmonic ultraviolet wave at 355 nm generated by type II KTiOPO4 and type Iβ-BaB2O4 optical crystals an
梨为蔷薇科(Rosaceae),梨亚科(Pomoideae)之梨属(Pyrus L.)植物。世界梨属植物约有60余种,分布于欧、亚、北美洲及南半球温带地区。我国是世界梨属植物的起源中心之一,蕴藏的梨属种质资
黄瓜花叶病毒病是影响番茄产量的重要病害,发病时可造成番茄严重减产。药剂、疫苗等均起不到有效的防治作用。抗病育种是最经济、有效的防治方法。由于番茄品种资源中还没有发