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- Publications
- Influence
Nanoring formation by direct-write inorganic electron-beam lithography
A direct-write inorganic lithography technique is described which is capable of forming nanoscale rings of amorphous metals and semiconductors in glasses. Near-edge electron energy loss spectroscopy… Expand
Development of a one-micrometer-diameter particle size Standard Reference Material
- G. Mulholland, A. W. Hartman, G. Hembree, E. Marx, T. Lettieri
- Materials Science
- 1985
Accepted: October 11, 1984 The average diameter of the first micrometer particle size standard (Standard Reference Material 1690), an aqueous suspension of monosized polystyrene spheres with a… Expand
Droplet streams for serial crystallography of proteins
- U. Weierstall, R. B. Doak, +7 authors H. Chapman
- Materials Science, Physics
- 11 January 2007
Serial diffraction of proteins requires an injection method to deliver analyte molecules—preferably uncharged, fully hydrated, spatially oriented, and with high flux—into a focused probe beam of… Expand
System for reflection electron microscopy and electron diffraction at intermediate energies
- J. M. Cowley, J. L. Albain, +5 authors H. Shuman
- Physics
- 1 July 1975
A system employing medium energy electrons (1–15 keV) for scanning microscopy and diffraction intensity measurements has been constructed. The specimen is situated in an UHV environment and can be… Expand
Improved instrument for medium energy electron diffraction and microscopy of surfaces
- C. Elibol, H. Ou, G. Hembree, J. M. Cowley
- Physics
- 1 June 1985
The REMEDIE system for reflection electron microscopy and electron diffraction at intermediate energies (0.5–20 keV) has been rebuilt with an improved imaging resolution of better than 10 nm, a… Expand
Quantitative Sub-Micrometer Linewidth Determination Using Electron Microscopy
- S. Jensen, G. Hembree, J. Marchiando, D. A. Swyt
- Materials Science, Engineering
- Advanced Lithography
- 28 July 1981
Quantitative determination of sub-micrometer linewidths in semiconductor devices and masks is demonstrated utilizing an approach employing complementary experimental measurements and theoretical… Expand
Observation of gold thin film growth with reflection electron microscopy
- T. Jach, G. Hembree, L. B. Holdeman
- Chemistry
- 15 May 1990
Abstract We have studied the morphology of gold thin films, grown on amorphous substrates which were held at fixed temperatures, with reflection electron microscopy (REM). The grazing incidence… Expand
Certification of NBS SRM 1691 :: 0.3-[mu]m-diameter polystyrene spheres
- T. Lettieri, G. Hembree
- Materials Science
- 1988
Sizing of polystyrene Spheres produced in microgravity
- G. Mulholland, G. Hembree, A. W. Hartman
- Materials Science
- 1 July 1985
New approaches to the imaging of surface potentials
- U. Weierstall, G. Hembree, J. Spence
- Chemistry
- 26 November 2001
Towards the goal of recording and analysing the elastically filtered intensity of 4–50 keV electrons within the two-dimensional reflection rocking curves (convergent-beam RHEED patterns), preliminary… Expand
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