Piezoelectric mass‐sensing devices as biosensors—an alternative to optical biosensors?

A Janshoff, HJ Galla, C Steinem - … Chemie International Edition, 2000 - Wiley Online Library
In the early days of electronic communication—as a result of the limited number of quartz
resonators available—frequency adjustment was accomplished by a pencil mark depositing …

Piezoelectric quartz crystal biosensors

RL Bunde, EJ Jarvi, JJ Rosentreter - Talanta, 1998 - Elsevier
Biosensing methods utilize the intrinsic selectivity of a biorecognition process to create
relatively simple, low cost, analytical alternatives for a variety of research investigations …

Cation desolvation-induced capacitance enhancement in reduced graphene oxide (rGO)

K Ge, H Shao, E Raymundo-Piñero, PL Taberna… - Nature …, 2024 - nature.com
Understanding the local electrochemical processes is of key importance for efficient energy
storage applications, including electrochemical double layer capacitors. In this work, we …

Scanning electrochemical microscopy

FRF Fan, B Liu, J Mauzeroll - Handbook of electrochemistry, 2007 - Elsevier
Publisher Summary The chapter discusses various techniques and applications of scanning
electrochemical microscopy (SECM), one of the scanning probe microscopies (SPM) in …

Advanced nanoporous material–based QCM devices: A new horizon of interfacial mass sensing technology

NL Torad, S Zhang, WA Amer, MM Ayad… - Advanced Materials …, 2019 - Wiley Online Library
Mass interfacial processes have been considered as one of the crucial factors supporting
fundamental research. Due to the low cost and conceptual simplicity, significant …

Effect of surface roughness on the response of thickness-shear mode resonators in liquids

SJ Martin, GC Frye, AJ Ricco, SD Senturia - Analytical Chemistry, 1993 - ACS Publications
The effect of surface microstructure on the re-sponse of thickness-shear mode resonators in
contact with liquids has been examined. Reso-nators were fabricated with different degrees …

Overview of quartz crystal microbalance behavior analysis and measurement

S Na Songkhla, T Nakamoto - Chemosensors, 2021 - mdpi.com
Quartz Crystal Microbalance (QCM) is one of the many acoustic transducers. It is the most
popular and widely used acoustic transducer for sensor applications. It has found wide …

Redox and fluorophore functionalization of water-soluble, tiopronin-protected gold clusters

AC Templeton, DE Cliffel… - Journal of the American …, 1999 - ACS Publications
Place-exchange and amide-forming coupling reactions represent two facile and efficient
routes to poly-functionalization of water-soluble nanoparticles. In this paper, place-exchange …

A practical model of quartz crystal microbalance in actual applications

X Huang, Q Bai, J Hu, D Hou - Sensors, 2017 - mdpi.com
A practical model of quartz crystal microbalance (QCM) is presented, which considers both
the Gaussian distribution characteristic of mass sensitivity and the influence of electrodes on …

Quartz crystal microbalance for the detection of microgram quantities of human serum albumin: relationship between the frequency change and the mass of protein …

M Muratsugu, F Ohta, Y Miya, T Hosokawa… - Analytical …, 1993 - ACS Publications
We have developed a piezoelectric immunosensor for the detection of microalbumin.
Human serum albumin (HSA) in the range 0.1-100 Mg mlr1 could be detected using a flow …