Self-assembled thiol monolayers with carboxylic acid functionality: Measuring pH-dependent phase transitions with the quartz crystal microbalance
Journal Article
·
· Journal of Physical Chemistry
- Univ. of Minnesota, Minneapolis, MN (United States)
The resonant frequency of the quartz crystal microbalance (QCM) coated with self-assembled thiol monolayers with carboxylic acid functionality is measured while the pH of the aqueous solvent is changed in this paper. Increased tensile stress with increasing pH activity partially contributed to the QCM response, but the major contribution was due to changes in the viscoelastic properties of the hydrodynamic layer in contact with the QCM. 28 refs., 3 figs.
- Sponsoring Organization:
- USDOE
- OSTI ID:
- 457755
- Journal Information:
- Journal of Physical Chemistry, Vol. 96, Issue 13; Other Information: PBD: 25 Jun 1992
- Country of Publication:
- United States
- Language:
- English
Similar Records
Molecular Anchors for Self-Assembled Monolayers on ZnO: A Direct Comparison of the Thiol and Phosphic Acid Moieties
Label-free real-time acoustic sensing of microvesicle release from prostate cancer (PC3) cells using a Quartz Crystal Microbalance
Origins of viscoelastic dissipation in self-assembled organic monolayers
Journal Article
·
Thu Jan 01 00:00:00 EST 2009
· Journal of Physical Chemistry C
·
OSTI ID:457755
Label-free real-time acoustic sensing of microvesicle release from prostate cancer (PC3) cells using a Quartz Crystal Microbalance
Journal Article
·
Fri Oct 24 00:00:00 EDT 2014
· Biochemical and Biophysical Research Communications
·
OSTI ID:457755
+3 more
Origins of viscoelastic dissipation in self-assembled organic monolayers
Conference
·
Wed Apr 01 00:00:00 EST 1998
·
OSTI ID:457755