Collection
Serial/Series Title
Atomic Energy Commission Reports
2
AEC research and development report
1
Ames Laboratory, Iowa State University (IS)
1
ORNL (Series)
1
Oak Ridge National Laboratory Chemical Technology Division Annual Progress Report
1
Oak Ridge National Laboratory Reports
1
TID
1
Union Carbide Corporation Reports
1
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Chemical Technology Division Annual Progress Report: for Period Ending June 30, 1962
Report issued by Oak Ridge National Laboratory that discusses progress and work performed by the Chemical Technology Division.
Date:
September 21, 1962
Creator:
Oak Ridge National Laboratory. Chemical Technology Division.
System:
The UNT Digital Library
Electrical Properties of the Tungsten Bronzes
From abstract: "The electrical resistivity of NaxWO3, LixWO3, and KxWO3 has been measured at 300°K. The range of x-values was 0.25 < x < 0.9. All resistivities were characteristic of a metal and lie on a single curve. An extrapolation of the conductivity curve to zero conductivity indicated that the tungsten bronzes should be semiconductors for x < 0.25. The resistivities that have been measured for tungsten bronzes with x < 0.25 showed semiconducting behavior. The resistivity of LixWO3 exhibited an anomalous peak in the ρ vs Τ cuve. The Hall coefficient of Li0.37WO3 indicated one free electron per alkali atom as was previously found for NaxWO3. The Seebeck coefficient of NaxWO3 depended linearly on x[superscript]-2/3 as expected from free electron theory. The implications of these and some other data are discussed."
Date:
March 21, 1962
Creator:
Shanks, H. R.; Sidles, Paul Howard & Danielson, G. C.
System:
The UNT Digital Library