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204篇 您的检索式:作者名="Spreitzer M"
    题名 作者 年代 出处 被引量
1Solid-state dye-sensitized mesoporous TiO2 solar cells with high photon-to-electron conversion efficiencies显示文摘Bach U Lupo D Comte P Moser J E Weiss(o)rtel F Salbeck J Spreitzer H Gr(a)tzel M 0,,:1
2Rubisco: Structure, regulatory interactions, and possibilities for a better enzyme 显示文摘Spreitzer R Salvucci M 2002Annu Rev Plant Biol2002,53,:1
3Psychological empowerment in the work place: construct definition, measurement and validation 显示文摘Spreitzer G M 1995Academy of Management Journal1995,38,:1
4Psychological empowerment in the work- place: dimensions, measurement, and validation 显示文摘Spreitzer G M 1995Academy of Management Journal1995,38,:1
5Performance management for cluster based Web services显示文摘PACIFICI G SPREITZER M TANTAWI A 2005IEEE Journal on Selected Areas in Communications2005,23,12:1
6Social structural characteristics of psychological empowerment显示文摘Spreitzer G M 1996Academy of Management Journal1996,39,2:1
7Psychological ernpowerment in the work place: Dimensions,measurement and validation显示文摘Spreitzer G M 1995Academy of Management Journal1995,38,5:1
8Social structural characteristics of psychological empowerment显示文摘Spreitzer G M 1996Academy of Management Journal1996,39,:1
9Rubisco: structure, regulatory interac- tions, and possibilities for a better enzyme 显示文摘Spreitzer R J Salvucci M E 2002Annual Rev Plant Biol2002,53,1:1
10Social structural characteristics of psychological empowerment显示文摘SPREITZER G M 1996Academy of Management Journal1996,39,2:1
11Enhanced dielectric and electrocaloric properties in lead-free rod-like BCZT ceramics显示文摘Ba0.85Ca0.15Zr0.10Ti0.90O3(BCZT)lead-free ceramics demonstrated excellent dielectric,ferroelectric,and piezoelectric properties at the morphotropic phase boundary(MPB).So far,to study the effect of morphological changes on dielectric and ferroelectric properties in lead-free BCZT ceramics,researchers have mostly focused on the influence of spherical grain shape change.In this study,BCZT ceramics with rod-like grains and aspect ratio of about 10 were synthesized by surfactant-assisted solvothermal route.X-ray diffraction(XRD)and selected area electron diffraction(SAED)performed at room temperature confirm the crystallization of pure perovskite with tetragonal symmetry.Scanning electron microscopy(SEM)image showed that BCZT ceramics have kept the 1D rod-like grains with an average aspect ratio of about 4.Rod-like BCZT ceramics exhibit enhanced dielectric ferroelectric(εr=11,906,tanδ=0.014,Pr=6.01μC/cm^2,and Ec=2.46 kV/cm),and electrocaloric properties(ΔT=0.492 K andz=0.289(K×mm)/kV at 17 kV/cm)with respect to spherical BCZT ceramics.Therefore,rod-like BCZT lead-free ceramics have good potential to be used in solid-state refrigeration technology.Zouhair HANANI Soukaina MERSELMIZ Abdelaadim DANINE Nicolas STEIN Daoud MEZZANE M’barek AMJOUD Mohammed LAHCINI Yaovi GAGOU Matjaz SPREITZER Damjan VENGUST Zdravko KUTNJAK Mimoun El MARSSI Igor ALUK'YANCHUK Mohamed GOUNE 2020Journal of Advanced Ceramics2020,9,2:1
12Toward the Construct Definition of Positive Devianee显示文摘Spreitzer G M Sonenshein S 2004American Behavioral Scientist2004,47,:1
13Social structural characteristics of psychologi- cal empowerment 显示文摘Spreitzer G M 1996Academy of Management Journal1996,39,2:1
14Scalable, secure, mobile computing with location information显示文摘Spreitzer M and Thelmer M 1993Communications of the ACM July1993,36,7:1
15Toward a Theory of Strategic Change : A Multi - lens Perspective and Integrative Framework 显示文摘Rajagopalan N Spreitzer G M 1997The Academy of Management Review1997,22,1:1
16Psychological, empowerment in the workplace dimensions t and validation 显示文摘SPREITZER G M 1995Academy of manage-ment Journal1995,38,5:1
17Psychological empowerment in the workplace: Dimensions, measurement, and validation 显示文摘SPREITZER G M 1995Academy of Man- agement Journal1995,,38:1
18Changing others through changing ourselves: The transformation of human systems 显示文摘Quinn R E Spreitzer G & Brown M V 2000Journal of Managerial Inquiry2000,9,2:1
19Trust, connectivity, and thriving: Implications for innovative behaviors at work 显示文摘CARMELI A SPREITZER G M 2009The Journal of Creative Behavior2009,43,3:1
20Social structural characteristics of psychological empowerment 显示文摘Spreitzer G M 1996Academy of Manage- ment Journal1996,39,2:1
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