Sunday, October 15, 2006

Science and Technology, Magnesium Oxide Dice

Source: National Institute of Standards and Technology, Credit Line as it should appear in print: Image credit: J.H. Scott, J. Bonevich/NIST.Chemical Analysis; Magnesium Oxide Dice, NIST scientists are developing new three-dimensional chemical imaging methods. Using a scanning transmission electron microscope, a tilting stage, and sensitive detectors,
NIST researchers can construct images that reveal both the chemical components and the complex shapes of crystal structures. This image shows cubes of magnesium oxide. Nanoscale particles of gold were deposited on the crystal faces to help define the surface topography.

Inage Resolution: Low Resolution, 72 DPI Image, Medium Resolution, 150 DPI Image, High Resolution, 300 DPI Image

*CSTL, microscopy, STEM, 3D imaging, nano particles, nanotechnology, crystallography, crystal structure

See also nist.gov/public_affairs/aml_graphics_gallery. Subjects (names): Topics/Categories: Chemical AnalysisNanotechnology--Materials, Type: Graphic/scientific data.

Source: National Institute of Standards and Technology, Credit Line as it should appear in print: Image credit: J.H. Scott, J. Bonevich/NIST, Date Created: June 21, 2004, Date Entered: 3/7/2005

The NIST Image Gallery contains both photographs and graphics related to the work of the National Insitute of Standards and Technology. Major topics include research areas such as nanotechnology, homeland security, biotechnology, electronics, manufacturing, chemistry, physics, materials, construction, fire, and computer science; NIST buildings and facilities; portraits of selected NIST senior staff members, and historical photos.

The images contained in this gallery are available for illustrating descriptions of NIST programs. NIST does not endorse commercial products. NIST images should not be used to imply any such endorsement.

Generally speaking, works created by U.S. Government employees are not eligible for copyright protection in the United States. See Circular 1 "COPYRIGHT BASICS" from the U.S. Copyright Office.

Leave a comment, make a request, Let this small sampling be a guide to better quality, more plentiful, public domain, royalty free, copyright free, high resolution, images, stock photos, jpeg, jpg, free for commercial use, clip art, clipart, clip-art. more at and or and or and or

No comments:

Post a Comment