Self-Assembled Monolayer Growth of Octadecylphosphonic Acid on Mica

Langmuir ◽  
1996 ◽  
Vol 12 (15) ◽  
pp. 3626-3629 ◽  
Author(s):  
John T. Woodward ◽  
Abraham Ulman ◽  
Daniel K. Schwartz
Keyword(s):  
Self Assembled Monolayer ◽  
Monolayer Growth ◽  
Self Assembled ◽  
Octadecylphosphonic Acid

Fabrication of controllable and stable In2O3nanowire transistors using an octadecylphosphonic acid self-assembled monolayer

2015 ◽  
Vol 26 (14) ◽  
pp. 145203 ◽  
Author(s):  
Taekyung Lim ◽  
Junebeom Han ◽  
Keumyoung Seo ◽  
Min-Kyu Joo ◽  
Jae-Sung Kim ◽  
...  
Keyword(s):  
Self Assembled Monolayer ◽  
Self Assembled ◽  
Octadecylphosphonic Acid

Primary ion fluence dependence in time-of-flight SIMS of a self-assembled monolayer of octadecylphosphonic acid molecules on mica discussion of static limit

2007 ◽  
Vol 85 (12) ◽  
pp. 1075-1082 ◽  
Author(s):  
M Nieradko ◽  
N W Ghonaim ◽  
L Xi ◽  
H Y Nie ◽  
J Francis ◽  
...  
Keyword(s):  
Secondary Ion Mass Spectrometry ◽  
Time Of Flight ◽  
Static Condition ◽  
Soft Materials ◽  
Self Assembled Monolayer ◽  
Atomic Ions ◽  
Tof Sims ◽  
Self Assembled ◽  
Octadecylphosphonic Acid ◽  
Fluence Range

By using a self-assembled monolayer of octadecylphosphonic acid molecules, CH3(CH2)17PO(OH)2, on mica as a model of the “soft” materials, such as self-assembled monolayers (SAMs) and multilayers in many biological systems as well as artificially engineered molecular electronic systems, we have examined the effects of primary ion fluence on time-of-flight secondary ion mass spectrometry (TOF-SIMS) of the technologically important model. Our measurements clearly show that although the intensity per unit primary ion fluence of most atomic ions and many small fragment ions do not vary by more than 10% for the fluence range of 1010–1013 cm–2, the intensity of the parent molecular ion can drop by two orders of magnitude in this fluence range. While the changes are different for the primary ion beams of Bi3+ (25 keV, 45°), Bi+ (25 keV, 45°), and Ar+ (8 keV, 45°), they are all substantial, with the damage cross section induced by the Bi3+ beam being the largest (6 000 Å2). Since different secondary ions have quite different intensity changes, the analytical results derived from TOF-SIMS can vary significantly by the time and duration of the measurements in the TOF-SIMS experiment. Therefore, our results suggest that for TOF-SIMS of molecular layers such as SAMs, the primary ion fluence condition should be recorded and reported. In general, the validity of the static condition becomes questionable when the cumulative primary ion fluence exceeds 1 × 1011 cm–2.Key words: SIMS, static SIMS, TOF-SIMS, soft materials, self-assembled monolayer, bilayer, surface of biological materials.

Self-assembled monolayer growth on chemically modified polymer surfaces

2006 ◽  
Vol 252 (10) ◽  
pp. 3532-3540 ◽  
Author(s):  
S. Pimanpang ◽  
Pei-I. Wang ◽  
G.-C. Wang ◽  
T.-M. Lu
Keyword(s):  
Polymer Surfaces ◽  
Self Assembled Monolayer ◽  
Chemically Modified ◽  
Modified Polymer ◽  
Monolayer Growth ◽  
Self Assembled

Supercritical Self-Assembled Monolayer Growth

2004 ◽  
Vol 126 (30) ◽  
pp. 9369-9373 ◽  
Author(s):  
James M. Mellott ◽  
Daniel K. Schwartz
Keyword(s):  
Self Assembled Monolayer ◽  
Monolayer Growth ◽  
Self Assembled

Kinetics of Self-Assembled Monolayer Growth Explored via Submonolayer Coverage of Incomplete Films

1997 ◽  
Vol 101 (38) ◽  
pp. 7535-7541 ◽  
Author(s):  
J. T. Woodward ◽  
I. Doudevski ◽  
H. D. Sikes ◽  
D. K. Schwartz
Keyword(s):  
Self Assembled Monolayer ◽  
Monolayer Growth ◽  
Self Assembled ◽  
Kinetics Of

Octadecanoic Acid Self-Assembled Monolayer Growth at Sapphire Surfaces

Langmuir ◽  
2003 ◽  
Vol 19 (7) ◽  
pp. 2665-2672 ◽  
Author(s):  
Chad E. Taylor ◽  
Daniel K. Schwartz
Keyword(s):  
Octadecanoic Acid ◽  
Self Assembled Monolayer ◽  
Monolayer Growth ◽  
Self Assembled
Sign in / Sign up

Export Citation Format

Share Document