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488篇 您的检索式:作者名="Ritchie G"
    题名 作者 年代 出处 被引量
1一种新型的高频半导体量子点单电子泵显示文摘除了直流负电压外,还在浅法刻蚀出的GaAs/AlGaAs量子线上的两个金属指形门上分别叠加两个相位相差π的正弦信号,从而对形成量子点的两个势垒作不等幅调制.在无源漏偏压的情况下,通过周期形成的量子点实现了单电子的搬运.由于新的半导体量子点单电子泵不是依赖库仑阻塞效应通过隧穿进行单电子输运,因此,该器件就不会受到固定隧穿时间引起的低工作频率限制.在1.7K温度下,频率达到3GHz仍然可以观测到量子化电流平台,对应的电流值达到0.5nA量级.这种新器件提供了实现高速度、高精度搬运单电子的另一种可能途径.李玲 Kaestner B Blumenthal M D Giblin S Janssen T J B M Pepper M Anderson D Jones G Ritchie D A 高洁 2008物理学报2008,57,3:4
2The DSSAT cropping system model显示文摘J.W Jones G Hoogenboom C.H Porter K.J Boote W.D Batchelor L.A Hunt P.W Wilkens U Singh A.J Gijsman J.T Ritchie 2002European Journal of Agronomy2002,,3:4
3The DSSAT cropping system model显示文摘J.W Jones G Hoogenboom C.H Porter K.J Boote W.D Batchelor L.A Hunt P.W Wilkens U Singh A.J Gijsman J.T Ritchie 2002European Journal of Agronomy2002,,3:2
4The cornmercial use of conifer rooted cutting in forestry:a world overview显示文摘Ritchie G A 1991New Forests1991,5,:1
5Anesthesia and postoperative cogni- tive dysfunction in the elderly: a renew of clinical and epidemiological observa tions显示文摘Ancelin ML De Roquefeuil G Ritchie K 2000Rev Epi-demiol Sante Publique2000,48,5:1
6Processes in the Formation of Uhracold NaCs显示文摘ABRAHAM E R I RITCHIE N W M MCALEXANDER W I HULET R G 1995J Chem Phys1995,103,:1
7The adsorption of gold thiourea complex onto activated carbon 显示文摘Zhang H G Ritchie I M La Brooy S R 2004Hydrometallurgy2004,72,:1
8Base-directed forma-tion of fluorescent silver clusters显示文摘SENGUPTA B RITCHIE C M BUCKMAN J G 2008J Phys Chem C2008,112,18:1
9Current directions in computational humor显示文摘Ritchie G 2001Artificial Intel- ligence Rview2001,,16:1
10Simulation of Freeway Incident Detection Using Artificial Neural Networks 显示文摘Ritchie S G Ruey L C 1993Transportation Research C1993,1,3:1
11Signalling signalhood and the emergence of communication显示文摘Scott-Phillips T Kirby S Ritchie G 0,,02:1
12IBSNAT and CERES-rice model显示文摘RITCHIE J T ALOCIJIA E C EHARA G 1986Agrobechnology Transfer1986,3,:1
13The role of iron (Ⅲ) and tartrate in the zincate immersion process for plating aluminium显示文摘Robertson S G Ritchie I M 1997Journal of Applied Electrochemistry1997,27,:1
14Terminating eukaryote translation: domainl of release factor eRF1 functions in stop codon recognition显示文摘Bertram G Bell H A Ritchie D W 2000RNA2000,,6:1
15A multi-agent architecture for cooperative inter-jurisdictional traffic congestion management显示文摘LOGI F RITCHIE S G 2002Transportation Research Part C: Emerging Technologies2002,10,5:1
16Recent developments and future prospects for lithium rechargeable batteries 显示文摘RITCHIE A G 2001J Power Sources2001,96,:1
17Anesthesia and postoperative cognitive dysfunction in the elderly a review of clinical and epidemiologieal observations显示文摘Ancelin ML De Roquefeuil G Ritchie K 2002Rev Epidemiol Sante Publique2002,48,5:1
18Review of crystalline lithium - ion conductors suitable for high temperature battery applications 显示文摘Robertson A D West A R Ritchie A G 1997Solid State Ionics1997,104,12:1
19Glucagon and arginine vasopressin stimulate Mg2+ uptake in mouse distal convoluted tubule cells显示文摘Dai L J Bapty B Ritchie G 1998Am J Physiol1998,274,:1
20Ve- nous endothelial damage produced by massive sticking and emigration of leukocytes显示文摘STEWART G J RITCHIE W G LYNCH P R 1974Am J Pathol1974,74,:1
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