scholarly journals Homogeneous functional self-assembled monolayers: Faradaic impedance baseline signal drift suppression for high-sensitivity immunosensing of C-reactive protein

2020 ◽  
Vol 856 ◽  
pp. 113675 ◽  
Author(s):  
Prosper Kanyong ◽  
Jason J. Davis
Keyword(s):  
High Sensitivity ◽  
Self Assembled Monolayers ◽  
C Reactive Protein ◽  
Faradaic Impedance ◽  
Reactive Protein ◽  
Signal Drift ◽  
Assembled Monolayers ◽  
Self Assembled

Label-free C-reactive protein SERS detection with silver nanoparticle aggregates

RSC Advances ◽  
2015 ◽  
Vol 5 (44) ◽  
pp. 34720-34729 ◽  
Author(s):  
Hyunmin Kim ◽  
Eunjoo Kim ◽  
Eunsook Choi ◽  
Chul Su Baek ◽  
Bokyung Song ◽  
...  
Keyword(s):  
Silver Nanoparticle ◽  
Qualitative Approach ◽  
Self Assembled Monolayers ◽  
Label Free ◽  
C Reactive Protein ◽  
Reactive Protein ◽  
Assembled Monolayers ◽  
Nanoparticle Aggregates ◽  
Sers Detection ◽  
Self Assembled

In this work, we report a qualitative approach for detecting the adsorption of C-reactive protein on phosphocholine-terminated self-assembled monolayers without the use of any labels.

High Sensitivity Tuning of Work Function of Self-Assembled Monolayers Modified Electrodes Using Vacuum Ultraviolet Treatment

2017 ◽  
Vol 9 (34) ◽  
pp. 28151-28156 ◽  
Author(s):  
Porraphon Tantitarntong ◽  
Peter Zalar ◽  
Naoji Matsuhisa ◽  
Kyohei Nakano ◽  
Sunghoon Lee ◽  
...  
Keyword(s):  
Work Function ◽  
Vacuum Ultraviolet ◽  
Modified Electrodes ◽  
High Sensitivity ◽  
Self Assembled Monolayers ◽  
Assembled Monolayers ◽  
Self Assembled ◽  
Ultraviolet Treatment

Surface Stress Generation During Formation of Alkanethiol Self-assembled Monolayer (SAM)

2006 ◽  
Vol 951 ◽  
Author(s):  
Kanaga Karuppiah Kanaga Subramanian ◽  
Ruqin Zhang ◽  
Pranav Shrotriya ◽  
Abhijit Chandra ◽  
Sriram Sundararajan
Keyword(s):  
Surface Stress ◽  
Chemical Species ◽  
High Sensitivity ◽  
Stress Generation ◽  
Scale Model ◽  
Self Assembled Monolayers ◽  
Self Assembled Monolayer ◽  
Assembled Monolayers ◽  
Self Assembled ◽  
New Generation

ABSTRACTMicro-machined cantilevers coated with self-assembled monolayers (SAM) of alkanethiols are being utilized as sensing elements for new generation of high-sensitivity chemical and biological sensors. Presence of chemical species is detected by resolving the surface stress change associated with absorption/adsorption of analyte molecules on the sensitized cantilever. Challenges to widespread use of micromechanical cantilever sensors are: susceptibility to vibrations, integration in a single device and understanding the mechanism governing surface stress generation. In the current work, surface stress development associated with formation of self-assembled-monolayers of alkanethiols was characterized using curvature interferometry. In order to understand the molecular mechanism underlying the surface stress generation, a multi-scale model is developed to predict the surface stress generated during absorption of the alkanethiols on a gold film.

High-performance and high-sensitivity applications of graphene transistors with self-assembled monolayers

2016 ◽  
Vol 77 ◽  
pp. 1008-1015 ◽  
Author(s):  
Chao-Hui Yeh ◽  
Vinod Kumar ◽  
David Ricardo Moyano ◽  
Shao-Hsuan Wen ◽  
Vyom Parashar ◽  
...  
Keyword(s):  
High Performance ◽  
High Sensitivity ◽  
Self Assembled Monolayers ◽  
Assembled Monolayers ◽  
Self Assembled

Electrochemical behavior of self-assembled monolayers based on functionalized oligothiophenes

1998 ◽  
Vol 95 (6) ◽  
pp. 1339-1342 ◽  
Author(s):  
R. Michalitsch ◽  
A. El Kassmi ◽  
P. Lang ◽  
A. Yassar ◽  
F. Garnier
Keyword(s):  
Electrochemical Behavior ◽  
Self Assembled Monolayers ◽  
Assembled Monolayers ◽  
Self Assembled

Imaging of patterned self-assembled monolayers by scanning photoelectron microscopy

2003 ◽  
Vol 104 ◽  
pp. 459-462 ◽  
Author(s):  
R. Klauser ◽  
M. Zharnikov ◽  
I.-H. Hong ◽  
S.-C. Wang ◽  
A. Gölzhäuser ◽  
...  
Keyword(s):  
Self Assembled Monolayers ◽  
Assembled Monolayers ◽  
Scanning Photoelectron Microscopy ◽  
Self Assembled
Sign in / Sign up

Export Citation Format

Share Document