Take a sneak peek at the new NIST.gov and let us know what you think!
(Please note: some content may not be complete on the beta site.).

View the beta site
NIST logo

Publications Portal

You searched on: Topic Area: Molecular Physics

Displaying records 1 to 10 of 15 records.
Resort by: Date / Title

1. Impact of intrinsic backbone chain stiffness on the bottle-brush diblock copolymer morphology
Topic: Molecular Physics
Published: 8/5/2016
Authors: Panagiotis Theodorakis, Alexandros Chremos
Abstract: We investigate the role of the intrinsic backbone chain stiffness on the morphology behavior of bottle-brush diblock copolymers by using molecular dynamics simulations of a bead-spring coarse- grained model. We focus on bottle-brush having blocks ...

2. Precise methane absorption measurements in the 1.64 micron spectral region for the MERLIN mission
Topic: Molecular Physics
Published: 6/2/2016
Authors: Joseph Terence Hodges, Stephen E Maxwell, Zachary D Reed, Hong Lin, Keeyon Sung, Malathy Devi, Thomas Warneke, Peter Spietz, Ha Tran, Thibault Delahaye
Abstract: In this article we describe a high-precision laboratory targeting the R(6) manifold of the 2ν3 band of 12CH4. Accurate physical models of this absorption spectrum will be required by the Franco-German, Methane Remote Sensing LIDAR (MERLIN) space ...

3. Micellar phase boundaries under the influence of ethyl alcohol
Topic: Molecular Physics
Published: 5/16/2016
Author: Denis E Bergeron
Abstract: The Compton spectrum quenching technique is used to monitor the effect of ethyl alcohol (EtOH) additions on phase boundaries in two systems. In toluenic solutions of the nonionic surfactant, Triton X-100, EtOH shifts the boundary separating the first ...

4. Influence of Higher Valence Ions on Flexible Polyelectrolytes Stiffness and Counter-ion Distribution
Topic: Molecular Physics
Published: 4/28/2016
Authors: Alexandros Chremos, Jack F Douglas
Abstract: We investigate the influence of counter-ion valency on the flexibility of highly charged flexible polymer chains by molecular dynamics simulations that include both salt and an explicit solvent. As observed experimentally, we find that divalent c ...

5. Impact of Monovalent Counter-ions on the Conformation of Flexible Polyelectrolytes Having Different Molecular Architectures
Topic: Molecular Physics
Published: 2/11/2016
Authors: Alexandros Chremos, Jack F Douglas
Abstract: We explore the condensation of monovalent counter-ions on the molecular conformation of highly charged flexible polyelectrolytes for a range of molecular topologies (linear chains, stars, and unknotted and trefoil rings) by molecular dynamics ...

6. Analysis of Several High-Resolution Bands of Spiropentane, C5H8
Topic: Molecular Physics
Published: 6/15/2015
Authors: Alfons Weber, A. Maki, J. E Price, Jared Harzan, J. W. Nibler, T. Masiello, T Blake
Abstract: The high resolution absorption spectrum of spiropentane (C5H8) from 200 cm-1 to 4000 cm−1 has been measured and a detailed analysis is presented for eight bands in the region from 700 cm−1 to 2200 cm−1. Two fundamental perpendicula ...

7. High accuracy CO2 line intensities determined from theory and experiment
Topic: Molecular Physics
Published: 6/15/2015
Authors: Joseph Terence Hodges, Oleg L Polyansky, Katarzyna Ewelina Bielska, Melanie Colette Christiane Ghysels, Lorenzo Lodi, N Zobov, Jonathan Tennyson
Abstract: The atmospheric concentration of carbon dioxide (CO2), with its consequences for the greenhouse effect and climate change, is being closely monitored by a variety of space-borne and ground-based remote sensing experiments. These experiments require ...

8. One-dimensional frequency-based spectroscopy
Topic: Molecular Physics
Published: 5/22/2015
Authors: Joseph Terence Hodges, A. Cygan, Piotr Wcislo, S. Wojtewicz, Piotr Maslowski, R. Ciurylo, D Lisak
Abstract: Recent developments in optical metrology have tremendously improved the precision and accuracy of the horizontal (frequency) axis in measured spectra. However, the vertical (typically absorbance) axis is usually based on intensity measurements tha ...

9. Linkage Isomerization via Geminate Cage or Biomolecular Mechanisms: Time-Resolved Investigations of an Organometallic Photochrome
Topic: Molecular Physics
Published: 3/25/2015
Authors: Edwin J Heilweil, Kristy M Dewitt, Tung T To, Theodore Joseph Burkey
Abstract: A metal center reversibly migrates from a pyridinyl group to a nitrile group in the light driven linkage isomerization of dicarbonyl(3-cyanomethylpyridine-N3)(eta-5-methylcyclopentadienyl)-manganese (4) to dicarbonyl(3-cyanomethylpyridine-CN)(eta-5-m ...

10. Line shapes, positions and intensities of water transitions near 1.28 microns
Topic: Molecular Physics
Published: 11/7/2014
Authors: Vincent Thomas Sironneau, Joseph Terence Hodges
Abstract: We present measurements of approximately 70 isolated, self-broadened, water vapor lines which are assigned to the (1,0,1)(0,0,0), (0,0,2)(0,0,0), (1,2,0)(0,0,0), and (2,0,0)(0,0,0) vibrational bands and which occur in ...

Search NIST-wide:

(Search abstract and keywords)

Last Name:
First Name:

Special Publications:

Looking for a NIST Special Publication (NIST SP Series)? Place the series number and dash in the report number field (Example: 800-) and begin your search.

  • SP 250-XX: Calibration Services
  • SP 260-XX: Standard Reference Materials
  • SP 300-XX: Precision Measurement and Calibration
  • SP 400-XX: Semiconductor Measurement Technology
  • SP 480-XX: Law Enforcement Technology
  • SP 500-XX: Computer Systems Technology
  • SP 700-XX: Industrial Measurement Series
  • SP 800-XX: Computer Security Series
  • SP 823-XX: Integrated Services Digital Network Series