(Invited) Octadecylphosphonic Acid Self-Assembled Monolayers in Low Voltage Electrowetting-on-Dielectric Systems

2014 ◽  
Vol 61 (2) ◽  
pp. 325-331
Author(s):  
M. Mibus ◽  
X. Hu ◽  
C. Knospe ◽  
M. L. Reed ◽  
G. Zangari
Keyword(s):  
Low Voltage ◽  
Self Assembled Monolayers ◽  
Electrowetting On Dielectric ◽  
Assembled Monolayers ◽  
Self Assembled ◽  
Octadecylphosphonic Acid

Low-voltage graphene transistors based on self-assembled monolayer nanodielectrics

2012 ◽  
Vol 1451 ◽  
pp. 179-184
Author(s):  
Cecilia Mattevi ◽  
Florian Colléaux ◽  
Hokwon Kim ◽  
Manish Chhowalla ◽  
Thomas D. Anthopoulos
Keyword(s):  
Low Voltage ◽  
Chemical Vapour ◽  
Self Assembled Monolayers ◽  
Operating Voltage ◽  
Self Assembled Monolayer ◽  
Bias Stress ◽  
Operating Stability ◽  
Assembled Monolayers ◽  
Self Assembled ◽  
End Group

ABSTRACTWe demonstrate low operating voltage (<|1.5| V) chemical vapour deposited (CVD) graphene transistors using solution processable organic self-assembled monolayers (SAMs) as nanodielectrics. The transistors show weak extrinsic doping, hysteresis-free operation, low gate-leakage current and good operating stability with bias-stress free characteristics. Most importantly we demonstrate that the Dirac potential can be finely tuned by modifying the molecular end-group of the SAMs without compromising the electrical characteristics of the transistors.

Octadecylphosphonic Acid Self-Assembled Monolayers as Lubricant Coatings Stable in Alkaline Media

2004 ◽  
Vol 847 ◽  
Author(s):  
J. Soullier ◽  
P. Tordjeman ◽  
P. H. Mutin
Keyword(s):  
Alkaline Media ◽  
Self Assembled Monolayers ◽  
Water Contact ◽  
Force Microscopy ◽  
Assembled Monolayers ◽  
Naoh Solution ◽  
Self Assembled ◽  
The Stability ◽  
Planar Substrates ◽  
Octadecylphosphonic Acid

ABSTRACTThe formation of octadecylphosphonic acid self-assembled monolayers (SAMs) on titanium deposited by cathodic sputtering on planar substrates has been studied by water contact angle measurements and Atomic Force Microscopy (AFM). Dense monolayers were obtained after one week of reaction. Tribological experiments indicated that these monolayers had good lubricating properties, which were maintained after immersion in a 1 M NaOH solution at 65 °C for up to 100 min. The stability in alkaline media of octadecylphosphonic acid SAMs on titanium was ascribed to the high chemical stability of Ti-O-P interfacial bonds.

Controlling the turn-on-voltage in low-voltage Al2O3 organic transistors with mixed self-assembled monolayers

2011 ◽  
Vol 161 (9-10) ◽  
pp. 743-747 ◽  
Author(s):  
Niklas Björklund ◽  
Fredrik S. Pettersson ◽  
Daniel Tobjörk ◽  
Ronald Österbacka
Keyword(s):  
Low Voltage ◽  
Self Assembled Monolayers ◽  
Organic Transistors ◽  
Turn On ◽  
Assembled Monolayers ◽  
Self Assembled
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