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  • WendlandDavidW1989.pdf

    Creator:
    Wendland, David W.
    Abstract:
    Castle Rocks is 12 miles east of Mt. Jefferson, in the central Cascades of Oregon. The area contains volcanic rocks ranging from mid-Miocene to Holocene in age. These rocks record alternating periods of tholeiitic and calc-alkaline volcanism. The oldest rocks in the area range from basaltic andesite lava flows to...
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    north end of Green Ridge, Jefferson County, Oregon AN ABSTRACT OF THE THESIS OF David W. Wendland

  • plate1.jpg

    Creator:
    Wendland, David W.
    Abstract:
    Castle Rocks is 12 miles east of Mt. Jefferson, in the central Cascades of Oregon. The area contains volcanic rocks ranging from mid-Miocene to Holocene in age. These rocks record alternating periods of tholeiitic and calc-alkaline volcanism. The oldest rocks in the area range from basaltic andesite lava flows to...

  • Parker, David Bill.pdf

    Creator:
    Parker, David Bill
    Abstract:
    Data from the southern Cascade Mountains of Oregon has been collected for application in computer analysis of snowfields. Vegetation type, canopy cover, slope, aspect, insolation, and snowfield ground truth delineation are given consideration. In addition, a procedure for transferral of data onto Landsat imagery was derived.
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    EXTENT; SOUTHERN CASCADE MOUNTAINS, OREGON by DAVID BILL PARKER A RESE;RCH PAPER suiitted to THE

  • Ji[David]XiuleiChemistrySuperiorCathodeSodium.pdf

    Creator:
    Raju, Vadivukarasi, Rains, Jordan, Gates, Cooper, Luo, Wei, Wang, Xingfeng, Stickle, William F., Stucky, Galen D., and Ji, Xiulei
    Abstract:
    We, for the first time, demonstrate that orthorhombic V₂O₅ can exhibit superior electrochemical performance in sodium ion batteries when uniformly coated inside nanoporous carbon. The encapsulated V₂O₅ shows a specific capacity as high as 276 mAh/g, while the whole nanocomposite exhibits a capacity of 170 mAh/g. The V₂O₅/C composite was...
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    , respectively. The Warburg element, W, reflects the solid-state diffusion of Na + 11 ions inside the

  • Ji[David]XiuleiChemistryAmbientHydrolysisDeposition.pdf

    Creator:
    Wang, Xingfeng, Raju, Vadivukarasi, Luo, Wei, Wang, Bao, Stickle, William F., and Ji, Xiulei
    Abstract:
    Despite the considerable advances of deposition technologies, it remains a significant challenge to form conformal deposition on surface of nanoporous carbons. Here, we introduce a new ambient hydrolysis deposition method that employs and controls pre-adsorbed water vapor on nanoporous carbons to define the deposition of TiO₂. We converted the deposited...
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    -4029. 10 C. Marichy, M. Bechelany, N. Pinna, Adv. Mater. 2012, 24, 1017- 1032. 11 J. W. Elam, D

  • Ji[David]XiuleiChemistrySuperiorCathodeSodium(SupportingInformation).pdf

    Creator:
    Raju, Vadivukarasi, Rains, Jordan, Gates, Cooper, Luo, Wei, Wang, Xingfeng, Stickle, William F., Stucky, Galen D., and Ji, Xiulei
    Abstract:
    We, for the first time, demonstrate that orthorhombic V₂O₅ can exhibit superior electrochemical performance in sodium ion batteries when uniformly coated inside nanoporous carbon. The encapsulated V₂O₅ shows a specific capacity as high as 276 mAh/g, while the whole nanocomposite exhibits a capacity of 170 mAh/g. The V₂O₅/C composite was...
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    . 200 400 600 800 0 20 40 60 80 100 W ei gh t L os s (% ) Temperature (oC) RFC

  • JiXiulei[David]ChemistryLow-Surface-AreaHardCarbonAnode.pdf

    Creator:
    Luo, Wei, Bommier, Clement, Jian, Zelang, Li, Xin, Carter, Rich, Vail, Sean, Lu, Yuhao, Lee, Jong-Jan, and Ji, Xiulei
    Abstract:
    Na-ion batteries are emerging as one of the most promising energy storage technologies, particularly for grid-level applications. Among anode candidate materials, hard carbon is very attractive due to its high capacity and low cost. However, hard carbon anodes often suffer a low first-cycle Coulombic efficiency and fast capacity fading. In...
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    Anode for Na-Ion Batteries via Graphene Oxide as a Dehydration Agent Luo, W., Bommier, C., Jian, Z

  • Ji[David]XiuleiChemistryAmbientHydrolysisDeposition(SupportingInformation).pdf

    Creator:
    Wang, Xingfeng, Raju, Vadivukarasi, Luo, Wei, Wang, Bao, Stickle, William F., and Ji, Xiulei
    Abstract:
    Despite the considerable advances of deposition technologies, it remains a significant challenge to form conformal deposition on surface of nanoporous carbons. Here, we introduce a new ambient hydrolysis deposition method that employs and controls pre-adsorbed water vapor on nanoporous carbons to define the deposition of TiO₂. We converted the deposited...
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    excitation. The X-ray beam used was a 25 W, 100 μm X-ray beam spot at the sample. The binding energy (BE

  • JiXiulei[David]ChemistryNewLowVoltagePlateauNa3V2(PO4)(3).pdf

    Creator:
    Jian, Zelang, Sun, Yang, Hu, Yong-Sheng, and Ji, Xiulei
    Abstract:
    A low-voltage plateau at ∼0.3 V is discovered during the deep sodiation of Na₃V₂(PO₄)₃ by combined computational and experimental studies. This new low-voltage plateau doubles the sodiation capacity of Na₃V₂(PO₄)₃, thus turning it into a promising anode for Na-ion batteries.
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    reviews, 2014; (e) S. W. Kim, D. H. Seo, X. Ma, G. Ceder and K. Kang, Advanced Energy Materials, 2012, 2

  • Installation instructions for GLiMR version 1.pdf

    Creator:
    Davis, Loren G., Bean, Daniel W., Nyers, Alexander J., and Brauner, David R.
    Abstract:
    Here, we describe and demonstrate a geographic information systems-based lithic morphometric research (GLiMR) software approach. GLiMR accurately and rapidly handles a sequence of ArcGIS procedures to extract geometric morphometric data from 2D and 3D scan files of lithic artifacts. GLiMR generates three main types of geometric properties: shape data, topographic...