Photoconductive measurements on n‐type Hg 1−x Cd x Te, for compositions of 0.195 < x <
0.210, have been carried out in the temperature range 65–300K. A comparison of the …

While the effects of temperature and moisture on soil microbial activity are relatively well-understood,
and it is well-recognized that microbial byproducts are a critical source of soil C, …

Databases of soil pH values today not only guide the decisions of land managers but also
the biogeochemical models and experimental designs of microbiologists and soil ecologists. …

The branched periphytic green alga Cladophora glomerata, often abundant in nearshore
waters of lakes and rivers worldwide, plays important ecosystem roles, some mediated by …

Several (Hg, Cd) Te semiconductor alloys have properties which make them useful as solid
state detectors. However, homogeneous alloy single crystal preparation requires unusual …

Single crystals of PtSb 2 , having purities greater than any previously reported were prepared
by horizontal zone refining and Czochralski methods. Extrinsic carrier concentrations near …

The growth of large (20 mm diam by 50 mm length) Hg 1−x Cd x Te crystals by incremental
quenching of large volume Hg 1−x Cd x Te alloy melts was demonstrated. This method is …

Diffusion microchamber array (DMA) devices have provided contemporary microbiologists
with a successful alternative to the century-old plating method using petri dishes to isolate …

Databases of soil pH values today guide the decisions of land managers and the experimental
designs of microbiologists and biogeochemists. Soil acidity underpins fundamental …

Soil scientists, microbiologists, and biogeochemists will encounter values of “soil pH” throughout
the scientific literature and various public databases, and this dissertation reviews and …