NIST logo

Publications Portal

You searched on: Topic Area: Physics Sorted by: date

Displaying records 1 to 10 of 291 records.
Resort by: Date / Title


1. High-contrast and fast electrochromic switching enabled by plasmonics
Topic: Physics
Published: 1/27/2016
Authors: Ting Xu, Erich C. Walter, Amit Kumar Agrawal, Christopher C. Bohn, Jeyavel Velmurugan, Wenqi Zhu, Henri J Lezec, Albert A. Talin
Abstract: With vibrant colours and simple, room-temperature processing methods, electrochromic polymers have attracted attention as active materials for flexible, low-power-consuming devices. However, slow switching speeds in devices realized to date, as well ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=915780

2. Spectrum and Energy Levels of Five-Times Ionized Zirconium (Zr VI)
Topic: Physics
Published: 1/5/2016
Authors: Joseph Reader, Mark D. Lindsay
Abstract: The spectrum of five-times-ionized zirconium Zr VI was observed from 160 Å to 2000 Å with sliding spark discharges on 10.7-m normal- and grazing-incidence spectrographs. The existing analysis of this spectrum [Khan Z. A. et al. 1985 Phys. Scr. 31 83 ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=918722

3. Direct observation of Feshbach enhanced s-wave scattering of fermions
Topic: Physics
Published: 12/17/2015
Authors: Dina Genkina, Lauren Moise Aycock, Hsin I Lu, Ian B Spielman, Benjamin K. Stuhl
Abstract: We directly measured the s-wave scattering cross-section of ultracold 40K atoms across the 20.2 mT Feshbach resonance by colliding pairs of degenerate Fermi gases (DFGs) and imaging the scattered atoms. Owing to DFG‰s low density, few atoms scatt ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=919309

4. A strong loophole-free test of local realism
Topic: Physics
Published: 12/16/2015
Authors: Lynden Krister Shalm, Evan Meyer-Scott, B. G. Christensen, Peter LaBonne Bierhorst, Michael Alan Wayne, Deny Hamel, Martin J Stevens, Thomas Gerrits, Scott C Glancy, Michael Shane Allman, Kevin J Coakley, Shellee Dawn Dyer, Adriana E Lita, Varun Boehm Verma, Joshua C Bienfang, Alan L Migdall, Yanbao Zhang, William Farr, Francesco Marsili, Matthew D. Shaw, Jeffrey Stern, Carlos Abellan, Waldimar Amaya, Valerio Pruneri, Thomas Jennewein, Morgan Mitchell, P. G. Kwiat, Richard P Mirin, Emanuel H Knill
Abstract: We present a loophole-free violation of local realism using entangled photon pairs. We ensure that all relevant events in our Bell test are spacelike separated by placing the parties far enough apart and by using fast random number generators and hig ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=919674

5. Accurate multiconfiguration calculations of energy levels, lifetimes and transition rates for the silicon isoelectronic sequence: Ti IX - Ge XIX, Sr XXV, Zr XXVII, Mo XXIX
Topic: Physics
Published: 12/6/2015
Authors: P. Jonsson, L Radziute, G. Gaigalas, M. Godefroid, J P Marques, T Brage, Charlotte Fischer, I. P. Grant
Abstract: Multiconfiguration Dirac-Hartree-Fock (MCDHF) calculations and relativistic configuration interaction (RCI) calculations are performed for states of the 3s23p2, 3s3p3 and 3s23p3d configurations in the Si-like ions Ti IX - Ge XIX, Sr XXV, Zr XXVII, M ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=918907

6. Adapting the Poisson-Influenced K-Means Algorithm for a Larger User Base
Topic: Physics
Published: 11/19/2015
Authors: Brian P. Morris, Zachary H Levine
Abstract: A superconducting transition edge sensor (TES) can be a useful tool for counting the number of photons in a highly attenuated pulse of light, but it requires calibration for its outputs to be interpretable as photon numbers. The Poisson-Influenced K- ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=919772

7. Radiative damping in wave guide based FMR measured via analysis of perpendicular standing spin waves in sputtered Permalloy films
Topic: Physics
Published: 11/17/2015
Authors: Thomas J Silva, Justin M Shaw, Hans Toya Nembach, Mathias Weiler, Martin Schoen
Abstract: The damping α of the spinwave resonances in 75 nm, 120 nm, and 200 nm -thick Permalloy films is measured via vector-network- analyzer ferromagnetic-resonance (VNA-FMR). Inductive coupling between the sample and the waveguide leads to an addition ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=919208

8. Gold Nanoparticle Quantitation by Whole Cell Tomography
Topic: Physics
Published: 11/13/2015
Authors: Aric Warner Sanders, Kavita M Jeerage, Cindi Schwartz, Alexandra E Curtin, Ann Chiaramonti Chiaramonti Debay
Abstract: Many proposed biomedical applications for engineered gold nanoparticles require their incorporation by mammalian cells in specific numbers and locations. Here, the number of gold nanoparticles inside of individual mammalian stem cells was character ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=918316

9. Quantitative Measurement of Resolution as a Function of Defocus in Different Microscopy Modalities Using a Simplified Technique
Topic: Physics
Published: 9/23/2015
Authors: Aric Warner Sanders, Alexandra E Curtin, Ryan Skinner
Abstract: The distance over which the resolution of a microscope image changes appreciably, related to the depth of field, is an important parameter. This value determines the height of an object that can be imaged and said to be ,in focusŠ. Although this dist ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=917950

10. When does a branched polymer becomes a particle?
Topic: Physics
Published: 9/17/2015
Authors: Alexandros Chremos, Jack F Douglas
Abstract: Melts with topologically distinct molecular structures are investigated by molecular dynamics simulation. We determine the mean polymer size and shape, and glass transition temperature for each molecular topology. Both in terms of structure and dynam ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=918746



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