Index Catalog // ScholarsArchive@OSU

Topotactic Reduction and Reoxidation of Hexagonal RCu0.5Ti0.5O3 (R =Y, Eu-Lu) Phases

Creator:: Jiang, Peng, Berthelot, Romian, Li, Jun, Sleight, A. W., and Subramanian, M. A.
Abstract:: Hexagonal AMO₂ and AMO₃ phases have the same basic structure, and intermediate compositions for this structure have been prepared by topotactic oxidation of AMO₂ phases such as RCuO₂, where R is a trivalent rare earth cation. We now find that such intermediate phases can also be prepared by topotactic reduction...
Resource Type:: Article
Full Text:: Reduction and Reoxidation of Hexagonal RCu0.5Ti0.5O3 (R =Y, Eu-Lu) Phases Peng Jiang, Romian

A study of positive cloud-to-ground lightning flashes in mesoscale convective systems

Creator:: Lu, Chungu
Abstract:: This study is mainly concentrated on examining the positive cloud-to-ground lightning activity associated with Mesoscale Convective Systems. Six MCS events which occurred during the O.K. PRE-STORM program in 1985 are studied. Data indicating the location and polarity of the cloud-to-ground lightning flashes from a lightning location network are analyzed in...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Chun!u Lu for the degree of Master

Design and performance estimation of two-dimensional discrete cosine transform

Creator:: Li, Quanrong
Abstract:: A VLSI system for image compression based on two dimensional discrete cosine transform (2-D DCT) is designed and its performance is estimated. The focus is mainly on the reduction of power consumption and a reasonable speed. A 2-D DCT algorithm called row-column decomposition is chosen for the VLSI design of...
Resource Type:: Masters Thesis
Full Text:: of Twodimen sional Discrete Cosine Transform Abstract approved: ShihLien Lu A VLSI system for

Enhancement of cold tolerance in tomato plants by genetic engineering of glycinebetaine biosynthesis

Creator:: Park, Eung-Jun
Abstract:: Tomato [Lycopersicon esculentum Mill.] plants are chilling sensitive and do not naturally accumulate glycinebetaine (GB), a metabolite that functions as a stress protectant in plants. While GB can increase tolerance of tomato plants to salt and drought stresses, its effect on chilling tolerance has not been examined. To evaluate whether...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Eung-Jun Park for the degree

Development of priming techniques for Kentucky bluegrass seed

Creator:: Tanaka, Jun-ichiro, 1958-
Resource Type:: Masters Thesis
Full Text:: Seed AN ABSTRACT OF THE THESIS OF Jun-ichiro Tanaka for the degree of Master of Science in Cron

Statistical surface wind forecasting at Goodnoe Hills, Washington

Creator:: Curtis, Joel C.
Abstract:: Multiple linear regression was used to develop equations for 12-, 24-, and 36-hour surface wind forecasts for the wind energy site at Goodnoe Hills. Equations were derived separately for warm and cool seasons. The potential predictors included LFM II model output, MOS surface wind forecasts extrapolated from surrounding stations, pressure...
Resource Type:: Masters Thesis
Full Text:: . The other two members of my graduate committee, Dr. Hau-Lu Pan and Dr. Dale McFarlane, were most

XingZhenyuChemistryReducingCO2DenseNanoporous_SupplementaryMaterial.pdf

Creator:: Xing, Zhenyu, Wang, Bao, Gao, Wenyang, Pan, Changqing, Halsted, Joshua K., Chong, Elliot S., Lu, Jun, Wang, Xingfeng, Luo, Wei, Chang, Chih-Hung, Wen, Youhai, Ma, Shengqian, Amine, Khalil, and Ji, Xiulei
Abstract:: Converting CO2 to valuable materials is attractive.Herein, we report using simple metallothermic reactions to reduce atmospheric CO2 to dense nanoporous graphene. By using a Zn/Mg mixture as a reductant, the resulted nanoporous graphene exhibits highly desirable properties: high specific surface area of 1900 m2/g, a great conductivity of 1050 S/m...
Full Text:: Changqing Pan, c Joshua K. Halsted, a Elliot S. Chong, a Jun Lu, b Xingfeng Wang, a Luo Wei, a

XingZhenyuChemistryReducingCO2DenseNanoporous.pdf

Creator:: Xing, Zhenyu, Wang, Bao, Gao, Wenyang, Pan, Changqing, Halsted, Joshua K., Chong, Elliot S., Lu, Jun, Wang, Xingfeng, Luo, Wei, Chang, Chih-Hung, Wen, Youhai, Ma, Shengqian, Amine, Khalil, and Ji, Xiulei
Abstract:: Converting CO2 to valuable materials is attractive.Herein, we report using simple metallothermic reactions to reduce atmospheric CO2 to dense nanoporous graphene. By using a Zn/Mg mixture as a reductant, the resulted nanoporous graphene exhibits highly desirable properties: high specific surface area of 1900 m2/g, a great conductivity of 1050 S/m...
Full Text:: metallothermic reactions. Dr. Jun Lu is currently a scientist in Argonne National Laboratory. He was a DOE-EERE

KirbyEricCEOASHoloceneSlipRate.pdf

Creator:: Shi, Xuhua, Kirby, Eric, Lu, Haijian, Robinson, Ruth, Furlong, Kevin P., and Wang, Erchie
Abstract:: Although geodetic measurements of interseismic deformation in interior Tibet suggest slow strain accumulation, active slip along the right-lateral Gyaring Co Fault is suggested to be between 8 and 21 mm/yr. Reliable geologic constraints on the slip rate along this fault are sparse. Here we document 12 ± 2 m of...
Full Text:: , central Tibet Holocene slip rate along the Gyaring Co Fault, central Tibet Shi, X., Kirby, E., Lu, H

Ultra low voltage DRAM current sense amplifier with body bias techniques

Creator:: Gang, Yung-jin, 1957-
Abstract:: The major limiting factor of DRAM access time is the low transconductance of the MOSFET's which have only limited current drive capability. The bipolar junction transistor(BJT) has a collector current amplification factor, β, times base current and is limited mostly by the willingness to supply this base current. This collector...
Resource Type:: Dissertation
Full Text:: Professor Ben Lee, David G. Ullman, S. Subramanian, Vijai K. Tripathi, Shih-Lien Lu, and Andreas Weisshaar

ScholarsArchive@OSU

Topotactic Reduction and Reoxidation of Hexagonal RCu0.5Ti0.5O3 (R =Y, Eu-Lu) Phases

A study of positive cloud-to-ground lightning flashes in mesoscale convective systems

Design and performance estimation of two-dimensional discrete cosine transform

Enhancement of cold tolerance in tomato plants by genetic engineering of glycinebetaine biosynthesis

Development of priming techniques for Kentucky bluegrass seed

Statistical surface wind forecasting at Goodnoe Hills, Washington

XingZhenyuChemistryReducingCO2DenseNanoporous_SupplementaryMaterial.pdf

XingZhenyuChemistryReducingCO2DenseNanoporous.pdf

KirbyEricCEOASHoloceneSlipRate.pdf

Ultra low voltage DRAM current sense amplifier with body bias techniques

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