Published August 1990
| Version v1
Journal article
Study of the polymer surfaces with improved resolution fres
- 1. Queens Coll., Flushing, NY (USA). Dept. of Physics
- 2. Cornell Univ., Ithaca, NY (USA). Materials Science Center
- 3. Cornell Univ., Ithaca, NY (USA). Dept. of Materials Science and Engineering
Description
We have developed a time-of-flight detector system which improves the resolution of standard H+ forward recoil spectrometry (FRES) to better than 300 A. The technique was used to determine the shape of the concentration profile at the surface of polymer blends of deuterated polystyrene (d-PS) and protonated polystyrene (PS). The results are discussed in terms of the predictions of mean field theories. (orig.)
Additional details
Publishing Information
- Journal Title
- Hyperfine Interactions
- Journal Volume
- 62
- Journal Issue
- 1/2
- Series
- Hyperfine Interact.
- Journal Page Range
- 45-53
- ISSN
- 0304-3843
- CODEN
- HYIND
Conference
- Title
- Symposium on hyperfine interactions and nuclear probes in conjunction with the 199. national meeting of the American Chemical Society.
- Dates
- 12-13 Sep 1989.
- Place
- Miami Beach, FL (USA).
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Switzerland
- INIS RN
- 22032634
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- DEUTERIUM COMPOUNDS; HELIUM IONS; ION SCATTERING ANALYSIS; ORGANIC POLYMERS; POLYSTYRENE; RECOILS; TIME-OF-FLIGHT METHOD
- Descriptors DEC
- CHARGED PARTICLES; CHEMICAL ANALYSIS; HYDROGEN COMPOUNDS; IONS; NONDESTRUCTIVE ANALYSIS; ORGANIC COMPOUNDS; POLYMERS; POLYOLEFINS; POLYVINYLS
Optional Information
- Contract/Grant/Project number
- Contract DE-AC02-76CH00016; Grant PSC-CUNY 669-355