Loading...
Search for:
kalantarian--a
0.006 seconds
Development of a quartz crystal microbalance biodetector based on cellulose nanofibrils (CNFs) for glycine
, Article Journal of Materials Science: Materials in Electronics ; Volume 31, Issue 20 , 2020 , Pages 17451-17460 ; Iraji zad, A ; Vossoughi, M ; Kalantarian, A ; Sharif University of Technology
Springer
2020
Abstract
The performance of a quartz crystal microbalance (QCM) used as a sensor/detector relies on the performance and quality of the film coated onto the quartz crystal sensor. This study focuses on the sensor coating preparation for the detection of glycine. Cellulose nanofibrils (CNFs), natural polymers, were coated on a quartz crystal (QC) surface by a spin-coating method. The prepared CNF-coated QC was characterized by scanning electron microscopy (SEM), atomic force microscopy (AFM), cyclic voltammetry (CV), Fourier transform infrared spectrophotometry-attenuated total reflectance (FTIR-ATR), Raman spectroscopy, and water contact angle (WCA). The stable and fully covered QCs without further...