High-resolution X-ray photoelectron spectroscopy and near-edge X-ray absorption fine structure spectroscopy were applied to characterize GaAs(100) surface engineered by self-assembled monolayers (SAMs) of 4‘-substituted aromatic molecules: 4‘-methyl-4-mercaptobiphenyl (CH3−BPT) and 4‘-hydroxy-4-mercaptobiphenyl (OH−BPT). Both of these molecules formed ordered and densely packed SAMs on GaAs, which were able to protect the substrate from degradation under ambient conditions. The molecular attachment in the SAMs is mediated by As-thiolate bond while the intact aromatic backbones have an upright orientation with average tilt angles of 31.0° and 37.2° for CH3−BPT and OH−BPT films, respectively. The difference in the tilt angle is attributed to...
Alkanethiol self-assembled monolayers (SAMs) of various methylene group chain lengths [HS\u2013(CH\u...
Self-assembled monolayers (SAMs) formed from 4,4‘-terphenyl-substituted alkanethiols C6H5(C6H4)2(CH2...
Semiconductor surfaces coupled to molecular structures derived from organic chemistry form the basis...
High-resolution X-ray photoelectron spectroscopy and near-edge X-ray absorption fine structure spect...
Self-assembled monolayers (SAMs) provide well-defined and ordered films of molecules spontaneously c...
The compositional schoichiometry and structural morphology of n-alkanethiol self-assembled monolayer...
Self‐assembled monolayers (SAMs) formed from semifluorinated alkanethiols (SFATs) CF3(CF2)9(CH2)nSH ...
Oligo(phenyleneethynylene) (OPE) molecules are a class of fully conjugated aromatic molecules, that ...
Self-assembled monolayers (SAMs) formed from [1,1‘-biphenyl]-4,4‘-dimethanethiol (BPDMT) and [1,1‘;4...
In this study, we propose a new method for engineering of stoichiometric GaAs [100] surfaces with se...
Fully conjugated organic molecules, such as the oligo(phenyleneethynylene) (OPE) systems, are of gro...
Self-assembled monolayers (SAMs) formed from thiophenol, 1,1‘-biphenyl-4-thiol, 1,1‘;4‘,1‘ ‘-terphen...
Many nanotechnological applications rely on the patterned functionalization of surfaces with complex...
This article reviews recent progress in the spectroscopic characterization of aliphatic and aromatic...
International audienceWe report on the formation kinetics of mixed self-assembled monolayers (SAMs) ...
Alkanethiol self-assembled monolayers (SAMs) of various methylene group chain lengths [HS\u2013(CH\u...
Self-assembled monolayers (SAMs) formed from 4,4‘-terphenyl-substituted alkanethiols C6H5(C6H4)2(CH2...
Semiconductor surfaces coupled to molecular structures derived from organic chemistry form the basis...
High-resolution X-ray photoelectron spectroscopy and near-edge X-ray absorption fine structure spect...
Self-assembled monolayers (SAMs) provide well-defined and ordered films of molecules spontaneously c...
The compositional schoichiometry and structural morphology of n-alkanethiol self-assembled monolayer...
Self‐assembled monolayers (SAMs) formed from semifluorinated alkanethiols (SFATs) CF3(CF2)9(CH2)nSH ...
Oligo(phenyleneethynylene) (OPE) molecules are a class of fully conjugated aromatic molecules, that ...
Self-assembled monolayers (SAMs) formed from [1,1‘-biphenyl]-4,4‘-dimethanethiol (BPDMT) and [1,1‘;4...
In this study, we propose a new method for engineering of stoichiometric GaAs [100] surfaces with se...
Fully conjugated organic molecules, such as the oligo(phenyleneethynylene) (OPE) systems, are of gro...
Self-assembled monolayers (SAMs) formed from thiophenol, 1,1‘-biphenyl-4-thiol, 1,1‘;4‘,1‘ ‘-terphen...
Many nanotechnological applications rely on the patterned functionalization of surfaces with complex...
This article reviews recent progress in the spectroscopic characterization of aliphatic and aromatic...
International audienceWe report on the formation kinetics of mixed self-assembled monolayers (SAMs) ...
Alkanethiol self-assembled monolayers (SAMs) of various methylene group chain lengths [HS\u2013(CH\u...
Self-assembled monolayers (SAMs) formed from 4,4‘-terphenyl-substituted alkanethiols C6H5(C6H4)2(CH2...
Semiconductor surfaces coupled to molecular structures derived from organic chemistry form the basis...