All Stories

  1. Interpreting Derivatives

    Article • PRIMUS, December 2018, Taylor & Francis

    David Roundy

  2. Improved association in a classical density functional theory for water

    Article • The Journal of Chemical Physics, March 2014, American Institute of Physics

    David Roundy

  3. Partial derivative games in thermodynamics: A cognitive task analysis

    Article • Physical Review Special Topics - Physics Education Research, January 2014, American Physical Society (APS)

    David Roundy

  4. Name the Experiment!

    Article • American Journal of Physics, January 2014, American Association of Physics Teachers (AAPT)

    David Roundy

  5. A classical DFT for water interfaces

    Article • The Journal of Chemical Physics, January 2013, American Institute of Physics

    David Roundy

  6. An expert path through a thermo maze

    Article • January 2013, American Institute of Physics

    David Roundy

  7. Exploring the thermodynamics of a rubber band

    Article • American Journal of Physics, January 2013, American Association of Physics Teachers (AAPT)

    David Roundy

  8. Using fundamental measure theory to treat the correlation function of the inhomogeneous hard-sphere fluid

    Article • Physical Review E, December 2012, American Physical Society (APS)

    David Roundy

  9. Electrical Characteristics of Carbon Nanotube Devices Prepared with Single Oxidative Point Defects

    Article • The Journal of Physical Chemistry C, January 2012, American Chemical Society (ACS)

    David Roundy

  10. Representations of partial derivatives in thermodynamics

    Article • January 2012, American Institute of Physics

    David Roundy

  11. Meep: A flexible free-software package for electromagnetic simulations by the FDTD method

    Article • Computer Physics Communications, March 2010, Elsevier

    David Roundy

  12. Elastic effects of vacancies in strontium titanate: Short- and long-range strain fields, elastic dipole tensors, and chemical strain

    Article • Physical Review B, August 2009, American Physical Society (APS)

    David Roundy

  13. Joint density-functional theory for electronic structure of solvated systems

    Article • Physical Review B, May 2007, American Physical Society (APS)

    David Roundy

  14. Improving accuracy by subpixel smoothing in the finite-difference time domain

    Article • Optics Letters, September 2006, Optical Society of America (OSA)

    David Roundy

  15. Improving accuracy by sub-pixel smoothing in FDTD

    Article • August 2006, SPIE

    David Roundy

  16. Darcs

    Article • September 2005, ACM (Association for Computing Machinery)

    David Roundy

  17. Formation and electronic properties of double-walled boron nitride nanotubes

    Article • Solid State Communications, May 2005, Elsevier

    David Roundy

  18. Modeling a Suspended Nanotube Oscillator

    Article • Nano Letters, February 2005, American Chemical Society (ACS)

    David Roundy

  19. Ab Initio Mechanical Response: Internal Friction and Structure of Divacancies in Silicon

    Article • Physical Review Letters, January 2005, American Physical Society (APS)

    David Roundy

  20. Polarization-selective waveguide bends in a photonic crystal structure with layered square symmetry

    Article • Journal of Applied Physics, December 2004, American Institute of Physics

    David Roundy

  21. A tunable carbon nanotube electromechanical oscillator

    Article • September 2004

    David Roundy

  22. Anomalous Dispersion Relations by Symmetry Breaking in Axially Uniform Waveguides

    Article • Physical Review Letters, February 2004, American Physical Society (APS)

    David Roundy

  23. Reply to “Comment on ‘First-principles calculation of the superconducting transition in MgB 2 within the anisotropic Eliashberg formalism’ ”

    Article • Physical Review B, February 2004, American Physical Society (APS)

    David Roundy

  24. A study of the mechanical and structural properties of polonium

    Article • Solid State Communications, February 2004, Elsevier

    David Roundy

  25. Ab initio pseudopotential studies of equilibrium lattice structures and phonon modes of bulk BC 3

    Article • Physical Review B, January 2004, American Physical Society (APS)

    David Roundy

  26. Photonic crystal structure with square symmetry within each layer and a three-dimensional band gap

    Article • Applied Physics Letters, June 2003, American Institute of Physics

    David Roundy

  27. The Origin of the Anomalous Superconducting Properties of MgB2

    Article • ChemInform, November 2002, Wiley

    David Roundy

  28. Ideal strength of bcc molybdenum and niobium

    Article • September 2002, American Physical Society (APS)

    David Roundy

  29. The origin of the anomalous superconducting properties of MgB2

    Article • Nature, August 2002, Springer Science + Business Media

    David Roundy

  30. First-principles calculation of the superconducting transition in MgB 2 within the anisotropic Eliashberg formalism

    Article • July 2002, American Physical Society (APS)

    David Roundy

  31. Connecting atomistic and experimental estimates of ideal strength

    Article • March 2002, American Physical Society (APS)

    David Roundy

  32. Electronic properties and ideal tensile strength of MoSe nanowires

    Article • March 2002, American Physical Society (APS)

    David Roundy

  33. Ideal strengths of bcc metals

    Article • Materials Science and Engineering A, December 2001, Elsevier

    David Roundy

  34. Ideal strength of diamond, Si, and Ge

    Article • November 2001, American Physical Society (APS)

    David Roundy

  35. Monte Carlo studies of Mott scattering asymmetries from gold foils

    Article • Physical Review A, October 2001, American Physical Society (APS)

    David Roundy

  36. The non-linear elastic behavior and ideal shear strength of Al and Cu

    Article • Materials Science and Engineering A, October 2001, Elsevier

    David Roundy

  37. Structural forms of cubicBC2N

    Article • August 2001, American Physical Society (APS)

    David Roundy

  38. The ideal strength of tungsten

    Article • Philosophical Magazine A, July 2001, Taylor & Francis

    David Roundy

  39. The ideal strength of tungsten

    Article • Philosophical Magazine A, July 2001, Taylor & Francis

    David Roundy

  40. Ideal Shear Strengths of fcc Aluminum and Copper

    Article • Physical Review Letters, March 1999, American Physical Society (APS)

    David Roundy

  41. Electron-impact excitation of the 1 1 S →3 1 P and 1 1 S →4 1 P transitions in helium

    Article • Physical Review A, November 1996, American Physical Society (APS)

    David Roundy

  42. Electron Impact Excitation of the 1 1 S → 3 1 P Transition in Helium

    Article • Physical Review Letters, July 1995, American Physical Society (APS)

    David Roundy