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Title: [Surface structure and stereochemical properties of self-assembled monolayer materials]. [Progress report]

Abstract

This document reports the progress the authors have made in support of their proposal to generate well-characterized, well-ordered organic surfaces and to impinge upon the array of oriented organic molecules a well-collimated beam of radical atoms at a well-defined angle of incidence. Using the intensity of helium atom diffraction from the organic surface as a measure of the number of unreacted molecules at the surface, the authors will measure the rate of the reaction. They will then vary the angle of incidence of the reactive atom beam and repeat the measurement. In this manner they plan to map out the reactivity of the molecules on the surface as a function of the angle of incidence of the reactive moiety. To carry out this experiment requires that two fields of research be brought together: (1) molecular beam technology and (2) the science/art of growing well-ordered organic surfaces. The first half of this report describes recent helium diffraction results from molecular beam deposited organic monolayers (structural layer characterization work). The second half reports progress in constructing and characterizing the reactive atom (oxygen) beam source.

Publication Date:
Research Org.:
Princeton Univ., NJ (United States)
Sponsoring Org.:
USDOE, Washington, DC (United States)
OSTI Identifier:
10112670
Report Number(s):
DOE/ER/45503-1
ON: DE94004960; TRN: 94:000871
DOE Contract Number:  
FG02-93ER45503
Resource Type:
Technical Report
Resource Relation:
Other Information: PBD: Dec 1993
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; 36 MATERIALS SCIENCE; 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; ORGANIC COMPOUNDS; CHEMICAL ACTIVATION; ATOMIC BEAM DIFFRACTION; ATOMIC BEAM SOURCES; CONSTRUCTION; PROGRESS REPORT; CHEMICAL REACTION KINETICS; INCIDENCE ANGLE; THIOLS; DEPOSITION; SURFACE PROPERTIES; 400201; 360605; 665300; CHEMICAL AND PHYSICOCHEMICAL PROPERTIES; RADIATION EFFECTS; INTERACTIONS BETWEEN BEAMS AND CONDENSED MATTER

Citation Formats

Not Available. [Surface structure and stereochemical properties of self-assembled monolayer materials]. [Progress report]. United States: N. p., 1993. Web. doi:10.2172/10112670.
Not Available. [Surface structure and stereochemical properties of self-assembled monolayer materials]. [Progress report]. United States. doi:10.2172/10112670.
Not Available. Wed . "[Surface structure and stereochemical properties of self-assembled monolayer materials]. [Progress report]". United States. doi:10.2172/10112670. https://www.osti.gov/servlets/purl/10112670.
@article{osti_10112670,
title = {[Surface structure and stereochemical properties of self-assembled monolayer materials]. [Progress report]},
author = {Not Available},
abstractNote = {This document reports the progress the authors have made in support of their proposal to generate well-characterized, well-ordered organic surfaces and to impinge upon the array of oriented organic molecules a well-collimated beam of radical atoms at a well-defined angle of incidence. Using the intensity of helium atom diffraction from the organic surface as a measure of the number of unreacted molecules at the surface, the authors will measure the rate of the reaction. They will then vary the angle of incidence of the reactive atom beam and repeat the measurement. In this manner they plan to map out the reactivity of the molecules on the surface as a function of the angle of incidence of the reactive moiety. To carry out this experiment requires that two fields of research be brought together: (1) molecular beam technology and (2) the science/art of growing well-ordered organic surfaces. The first half of this report describes recent helium diffraction results from molecular beam deposited organic monolayers (structural layer characterization work). The second half reports progress in constructing and characterizing the reactive atom (oxygen) beam source.},
doi = {10.2172/10112670},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Dec 01 00:00:00 EST 1993},
month = {Wed Dec 01 00:00:00 EST 1993}
}

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