United States Department of Energy

Opportunities and challenges for a sustainable energy future

Structure, function and diversity of the healthy human microbiome

Studies of the human microbiome have revealed that even healthy individuals differ remarkably in the microbes that occupy habitats such as the gut, skin and vagina. Much of this...

Accelerating materials development for photoelectrochemical hydrogen production: Standards for methods, definitions, and reporting protocols

Negative refraction by photonic crystals

An Example of Node-Based Postassembly Elaboration of a Hydrogen-Sorbing, Metal−Organic Framework Material

A robust, noncatenated, and permanently microporous metal-organic framework (MOF) material has been synthesized by combining a new nonplanar ligand, 4,4',4'',4'''-benzene-1,2,4,...

Photometric Separation of Stellar Properties Using SDSS Filters

Using synthetic photometry of Kurucz model spectra, we explore the colors of stars as a function of temperature, metallicity, and surface gravity with Sloan Digital Sky Survey (...

Cohesive properties of crystalline solids by the generalized gradient approximation

The cohesive properties of Al, C, and Si are calculated using the generalized gradient approximation (GGA) of Perdew and co-workers. Results of numerical tests of atomic total e...

A spatial model of growth and competition strategies in coral communities

Catalog of Four‐Color Photometry of Stars, Galaxies, and QSOs Using SDSS Filters

We present a catalog containing the measurements of 2262 sources, including 334 extended sources, 1915 point sources, and 13 known QSOs, in five SDSS passbands. Of these objects...