Publications Portal

You searched on:
Topic Area: Nanostructured Materials
Sorted by: title

Displaying records 11 to 20 of 30 records.
Resort by: Date / Title

11. Magnetic Field-Induced Biomimetic Self-Assemblies of Cobalt Nanoparticles
Topic: Nanostructured Materials
Published: Date unknown
Authors: Guangjun Cheng, D B Romero, Angela R Hight Walker
Abstract: Under the influence of a 300-Guass magnetic field, 15-nm Co nanoparticles can assemble into centimeter-long rigid chains in the colloidal solution. The magnetic field-induced (MFI) chains are retained after the removal of the magnetic field, but they ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=841868

12. Microfluidic Directed Assembly of Liposome-Hydrogel Hybrid Nanoparticles
Topic: Nanostructured Materials
Published: 5/25/2010
Author: Jennifer S. Hong
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=907106

13. Microsensors in Dynamic Backgrounds: Toward Real-Time Breath Monitoring
Topic: Nanostructured Materials
Published: 1/15/2010
Authors: Kurt D Benkstein, Baranidharan Raman, Christopher B Montgomery, C Martinez, Stephen Semancik
Abstract: We evaluated MEMS microsensor array with chemi-resistive elements for use as a non-invasive clinical diagnostic tool to detect the presence or absence of trace amounts of disease biomarkers in simulated breath samples. The microsensor environment was ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=901207

14. Microwave Dielectric Characterization of Polyaniline Composites
Topic: Nanostructured Materials
Published: 1/1/2000
Authors: Jan Obrzut, C. K. Chiang
Abstract: Dielectric permittivity of polyaniline (emerdaline salt) and its dispersions in epoxy glasses have been investigated in the frequency rangebetween 1 GHz to 18 GHz by using the reflection - transmission method. The observed high value of the dielectri ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=851568

15. Nanoparticle assembly, DNA provides control
Topic: Nanostructured Materials
Published: 5/1/2009
Authors: Vivek M Prabhu, Steven D Hudson
Abstract: No abstract this is a Nature Materials News and Views (less than 800 word) article.
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=902344

16. Nanostructured Solar Cells Have Improved Charge Collection and Self-Cleaning Properties
Topic: Nanostructured Materials
Published: 2/8/2010
Author: Fred Sharifi
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=904960

17. O2 A-band line parameters to support atmospheric remote sensing. Part II: The rare isotopologues
Topic: Nanostructured Materials
Published: 7/21/2011
Authors: Joseph Terence Hodges, David A Long, Daniel K Havey, S. S. Yu, M Okumura, Charles E Miller
Abstract: Frequency-stabilized cavity ring-down spectroscopy (FS-CRDS) was employed to measure over 100 transitions in the R-branch of the b1Σg+←X3Σg-(0,0) band for the rare O2 isotopologues. The use of 17O- and 18O-enriched mixtures allowed fo ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=907932

18. Optical Properties of Rod-like Metallic Nanostructures: Insight from Theory and Experiment
Topic: Nanostructured Materials
Published: 9/3/2009
Authors: Jinsong Duan, Kyoungweon Park, Robert I MacCuspie, Richard A Vaia, Ruth Pachter
Abstract: In this work, we combined synthesis of metal Au and Au-Ag core-shell NRs, of high-purity and for a broad range of NR aspect ratios, with theoretical prediction, in order to gain an understanding of the optical response. Self-assembled NRs were also ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=902067

19. Origin of Universal Optical Conductivity and Optical Stacking Sequence Identification in Multilayer Graphene
Topic: Nanostructured Materials
Published: 8/6/2009
Authors: Hongki Min, Allan H. MacDonald
Abstract: We predict that the optical conductivity of normal graphene multilayers is close to {sigma}^duni^=({pi}/2) e^u2^/h per layer over a broad range of frequencies. The origin of this behavior is an emergent chiral symmetry which is present in normal N-l ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=902107

20. Relative Photon-to-Carrier Efficiencies of Alternating Nanolayers of Zinc Phthalocyanine and C60 Multilayer Films Assessed by Time-Resolved Terahertz Spectroscopy
Topic: Nanostructured Materials
Published: 10/1/2009
Authors: Okan Esenturk, Joseph S Melinger, Paul A. Lane, Edwin J Heilweil
Abstract: Alternating multi-layer and 1:1 blended films of zinc phthalocyanine (ZnPc)and buckminsterfullerene (C60) were investigated as model active layers for solar cells by Time-Resolved Terahertz Spectroscopy (TRTS). Relative photon-to-carrier efficiencies ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=902140