When mixtures of wheat straw and organic nitrogen supplements were composted at 40 C in
a simple small-scale, 1-phase composting system, initial inoculation with several species of …

Raman scattering and optical-absorption spectra in low-pressure, rf-sputtered a-Si are shown
to exhibit a continuous variation with deposition temperature. A direct correspondence …

The effect of both total gas pressure (Ar+H 2 ) and partial pressure of H 2 during the rf‐sputtering
of amorphous hydrogenated silicon films was investigated. It is shown that decreasing …

Films of amorphous hydrogenated silicon were deposited from silane and disilane plasmas
in a planar diode reactor using rf and dc excitation. Substrate temperature (T s ), total …

We have grown thin films of a-Ge: H and a-Ge:(H, O) by the glow-discharge process, and
have used infrared (ir) absorption spectroscopy to study the local bonding of hydrogen and …

The selectivity of fully prepared mushroom compost was destroyed by heat (60 deg C upwards)
and antimicrobial chemicals such as chloroform and alcohol. Following such treatment …

Hydrogenated α‐Si films prepared by rf sputtering were investigated as a function of film
thickness (150 Å to 10 μm) and substrate type and roughness. The physical structure was …

Humidity-induced degradation in typical Ag-based low-emissivity films appears to be
caused primarily by physical agglomeration of Ag, not chemical reaction, and its resulting …

… The use of the Ross operation has expanded to patients with … and operative risk of the
Ross operation and the preferred … when use of the Ross operation expanded worldwide and …