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175篇 您的检索式:作者名="Pepper D"
    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
2Do you want to keep your customers forever显示文摘Pine BJ Peppers D Roggers M 1995Harvard Business Review1995,73,2:1
3Finding the sweet spot: identification of optimal glucose levels in critically injured patients显示文摘Kuteher ME Pepper MB Morabitu D 2011JTrauma2011,71,5:1
4Attitudes to Climate Change and the Actions for Energy Decay of Regular Church-going Christians:The Effects of Religious Persuasions and Social Capital显示文摘Leonard R J Pepper M D 2015Social Compass2015,62,3:1
5Carbon ( 613 C ) and nitrogen (615N) stable isotope composition in plant and soil in Southern Patagonia' s native forests 显示文摘Peri P L Ladd B Pepper D A 2012Global Change Biology2012,18,1:1
6Membrand proteases in focus显示文摘Vasslli J D Pepper M S 1994Nature1994,,370:1
7Urinary tract cryptosporidiosis in commercial hying hens显示文摘Trampel D W Pepper T M Blagburn B L 2000Av Dis2000,44,:1
8RO for improved products in the food and chemical industries and water treatment显示文摘Pepper D 1990Desalination1990,77,:1
9The Mott transi- tion and optimal performance of transparent conducting oxides in thin film solar cells 显示文摘Slocombe D Porch A Pepper M 2012Energy and Environ- mental Science2012,5,1:1
10Differences in serological IgA responses to recombinant baculovirus-derived human papillomavius E2 protein in the natural history of cervical neoplasia显示文摘Rocha-Zavaleta L Jordan D Pepper S 1997Br J Cancer1997,75,8:1
11Effect of bubble size and frequency on the permeate flux of gas sparged ultrafiltration with tubular membranes 显示文摘LI Q Y CUI Z F PEPPER D S 1997Chemical Engineering Journal1997,67,1:1
12Membrane proteases in focus显示文摘Vassalli J D Pepper M S 1994Nature1994,370,:1
13Electrophysiological identification of site insensitive mechanisms in knock down resistant strains (kdr, super kdr) of the house fly larva (Musca dora estica)显示文摘Pepper D R Micheal P O 1993Pestic Sci1993,39,:1
14An evaluation of ERIC PCR and AP PCR fingerprinting for discriminating Salmonella serotypes显示文摘Burr M D Josephson K L Pepper I L 1998Letters in Applied Microbiology1998,27,1:1
15Effect of bubble size and frequency on the permeate flux of gas sparged ul- trafiltration with tubular membranes显示文摘Li Q Y Cui Z F Pepper D S 1997Chem Eng J1997,67,:1
16An evaluation of ERICPCR and AP PCR fingerprinting for discriminating Salmonellaserotypes显示文摘Burr M D Josephson K L Pepper I L 1998Letters in Applied Microbiology1998,27,1:1
17Intravenous cyclophosphamide and plasmapheresis in dialysis- dependent ANCA -associated vasculitis显示文摘Pepper R J Chanouzas D Tarzi R 2013Clin J Am Soc Nephrol2013,8,2:1
18Radial basis function method for 1-D and 2-D groundwater contaminant transport modeling显示文摘Li J Chen Y Pepper D 2003Computational Mechanics2003,32,2:1
19Murine gamma herpesvirus-68 encodes homologues of thymidine kinase and glycoprotein H: sequence, expression, and characterization of pyrimidine kinase activity 显示文摘PEPPER S D STEWART J P ARRAND J P 1996Virology1996,219,2:1
20Long-term changes in productivity of eucalypt plantations under different harvest residue and nitrogen management显示文摘Corbeel M McMurtrie R E Pepper D A 2005Forest Ecology and Management2005,217,:1
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