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| 1 | Terahertz Semiconductor Quantum Well Devices显示文摘For eventually providing terahertz science with compact and convenient devices,terahertz (1~10THz) quantum-well photodetectors and quantum-cascade lasers are investigated.The design and projected detector performance are presented together with experimental results for several test devices,all working at photon energies below and around optical phonons.Background limited infrared performance (BLIP) operations are observed for all samples (three in total),designed for different wavelengths.BLIP temperatures of 17,13,and 12K are achieved for peak detection frequencies of 9.7THz(31μm),5.4THz(56μm),and 3.2THz(93μm),respectively.A set of THz quantum-cascade lasers with identical device parameters except for doping concentration is studied.The δ-doping density for each period varies from 3.2×1010 to 4.8×1010cm-2.We observe that the lasing threshold current density increases monotonically with doping concentration.Moreover,the measurements for devices with different cavity lengths provide evidence that the free carrier absorption causes the waveguide loss also to increase monotonically.Interestingly the observed maximum lasing temperature is best at a doping density of 3.6×1010cm-2. | Liu H C Luo H Ban D Waichter M Song C Y Wasilewski Z R Buchanan M Aers G C SpringThorpe A J Cao J C Feng S L Williams B S Hu Q | 2006 | Journal of Semiconductors2006，27，4： | 2 |
| 2 | Prognostic value of human kallikrein 10 expression in epithelial ovarian carcinoma显示文摘 | Luo LY Katsaros D Scorilas A | 2001 | Clin Cancer Res2001，7，9： | 1 |
| 3 | Prognostic value of human kallikrein 10 expression in epithelial ovarian carcinoma显示文摘 | Luo LY Katsaros D Scorilas A | | 0，，08： | 1 |
| 4 | The serum concen- tration of human kallikrein 10 represents a novel biomark- er for ovarian cancer diagnosis and prognosis 显示文摘 | Luo LY Katsaros D Scorilas A | 2003 | Cancer Res2003，63，4： | 1 |
| 5 | Compressible mixinglayer growth rate and turbulence characteristics 显示文摘 | Vreman A W Sandham N D Luo K H | 1996 | Journal ofFluid Mechanics1996，320，： | 1 |
| 6 | Electrothermal desorption using Joule effect on an activated carbon monolith显示文摘 | YU F D LUO L A GREVILLOT G | 2004 | Journal of Environmental Engineering2004，130，3： | 1 |
| 7 | A critical state model for sands dependent on stress and density显示文摘 | YAO Y P SUN D A LUO T | 2004 | International Journal for Numerical and Analytical Methods in Geomechanics2004，28，： | 1 |
| 8 | A critical state model for sands dependent on stress and density显示文摘 | YAO Y P SUN D A LUO T | 2004 | Int J Numer Anal Meth Geomech2004，28，4： | 1 |
| 9 | Material removal regions in chemical mechanical planarization for submicron integrated circuit fabrication:Coupling effects of slurry chemicals,abrasive size distribution,and wafer-pad contact area显示文摘 | Luo J F Doronfeld D A | 2003 | IEEE Transactions on Semiconductor Manufacturing2003，16，1： | 1 |
| 10 | The serum concentration of human kallikrein 10 represents a novel biomarker for ovarian cancer diagnosis and prognosis显示文摘 | Luo LY Katsaros D Scorilas A | | 0，，04： | 1 |
| 11 | Power system reliability evaluation using learning vector quantization and Monte Carlo simulation显示文摘 | Luo Xiaochuan Singh C Patton A D | 2003 | Electric Power Systems Research2003，66，2： | 1 |
| 12 | Delivery levels and behavior of 1,3-butadiene,acrylonitrile,benzene,and other toxic volatile organic compounds in mainstream tobacco smoke from two brands of commercial cigarettes显示文摘 | Pankow J F Luo W Tavakoli A D | 2004 | Chemical Research in Toxicology2004，17，6： | 1 |
| 13 | Genes dependent on zebrafish cyclops function identified by AFLP differential gene expression screen 显示文摘 | Rubinstein A L Lee D Luo R S | 2000 | Genesis2000，26，1： | 1 |
| 14 | The serum concentration of human kallikrein 10 represents a novel biomarker for ovarian eancerdiagnosis and prognosis显示文摘 | Luo LY Katsaros D Scorilas A | 2003 | Cancer Res2003，63，4： | 1 |
| 15 | Diels-Alder reaction in seawater显示文摘 | XU D Q XIA A B LUO S P | 2009 | Thieme e Journals2009，，7： | 1 |
| 16 | A Critical State Model for Sands Dependent on Stress and Density 显示文摘 | Yao Y P Sun D A Luo T | 2004 | International Journal for Numeral and Analytical Methods in Geomechanics2004，28，1： | 1 |
| 17 | C-methyhransferase and cyclization domain activity at the intraprotein PK/NPP switch point of yersiniabaction synthetase 显示文摘 | Miller D A Walsh C T Luo L S J | 2001 | Am Chem Soc2001，123，： | 1 |
| 18 | Expression of a novel regenerating gene product, Reg IV, by high density fermentation in Pichia pastoris: production, purification, and characterization显示文摘 | Li A Crimmins D L Luo Q | 2003 | Protein Expr Purif2003，31，2： | 1 |
| 19 | Material removal mechanism in mechanical polishing显示文摘 | LUO J F DONREFLD D A | 2001 | IEEE Transaction on Semiconductor Manufacturing2001，14，2： | 1 |
| 20 | Material removal mechanism in chemical mechanical polishing: theory and modeling 显示文摘 | Luo J Dornfeld D A | 2001 | IEE Trans Semicond Manufact2001，，14： | 1 |
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