Results 121 to 130 of about 1,618,802 (336)
Recent advance of glaciers in the Yakutat Bay region, Alaska [PDF]
Ralph S. Tarr
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Development of ZnO Buffer Layers for As‐Doped CdSeTe/CdTe Solar Cells with Efficiency Exceeding 20%
Highly resistive ZnO has been used as the buffer layer in As‐doped CdSeTe/CdTe solar cells to achieve efficiencies higher than 20%. STEM images and EDX mapping show that the quality of the front interface is dependent on the ZnO deposition temperature. Unusually, chlorine is not observed at the front interface using EDX when the ZnO is deposited at 100
Luksa Kujovic+17 more
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Biomass estimates of Pacific herring, Clupea harengus pallasi, in California from the 1980-81 spawning ground surveys [PDF]
The spawning biomass of Pacific herring in San Francisco Bay and Tomales Bay was estimated to be 65,441 tons and 5,583 tons, respectively during the 1980-81 season.
Spratt, Jerome D.
core
A porous crystalline sensing layer has been developed in conjunction with a nanomechanical sensor for the sensitive detection of volatile fatty acids (VFAs) in admixture at high relative humidity. The sensitive, selective sensor based on supramolecular design improves the economic viability of anaerobic digesters toward a carbon neutral society ...
Subrata Maji+13 more
wiley +1 more source
Factors affecting estuarine populations of Nereocystis luetkeana in Kachemak Bay, Alaska [PDF]
Thesis (M.S.) University of Alaska Fairbanks, 2003Nereocystis luetkeana forms extensive kelp beds in Kachemak Bay, Alaska. Salinity and turbidity gradients apparently regulate kelp bed distribution throughout this estuary.
Chenelot, Héloïse Anne Claude
core
Efficient plastic waste sorting is crucial for circularity. Advanced methods using lanthanide photonic tracers enhance recycling beyond near‐infrared sorting. Europium(II)‐doped phosphors, with high stability and long luminescence decay, improve tracer detection in sorting systems, enabling precise identification of different plastic materials ...
Arzu Cosgun Ergene+5 more
wiley +1 more source
A novel approach for fabricating shape‐stabilized paraffin‐based phase change materials via digital light processing 3D printing is demonstrated. The printed components contain up to 60 wt.% paraffin within elastomeric polymer networks, exhibiting excellent shape stability and stretchability.
Swathi Krishna Subhash+9 more
wiley +1 more source
Currency and Banking in the Province of the Massachusetts-Bay [PDF]
Melville M. Bigelow, A. M. Davis
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