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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 | Turbogenerator End-- winding Leakage Inductance Calculation Using a 3D Analytical Approach Based on the Solution of Neu mann Integrals显示文摘 | Ban D Zarko D Mandic I | 2005 | IEEE Transactions on Energy Conversion2005，20，1： | 1 |
| 3 | Analytical solution for cogging torque in surface permanent-magnet motors using conformal map- ping 显示文摘 | ZARKO D BAN D LIPO T A | 2008 | IEEE Transactions on Magnetics2008，44，1： | 1 |
| 4 | Analytical calculation if magnetic field distribution in the slotted air gap of a surface permanent-magnet motor using complex relative air-gap permeance显示文摘 | ZarKo D Ban D Lipo T A | 2006 | IEEE Transaction on Magnetics2006，42，7： | 1 |
| 5 | 显示文摘 | Liu H C Wachter M Ban D ct al | 2005 | Appl Phys Lett2005，，： | 1 |
| 6 | Squamous dysplasia and other precursor lesions related to esophageal squamous cell carcinoma显示文摘 | Shimizu M Ban S Odze R D | 2007 | Gastroenterol Clin North Am2007，36，4： | 1 |
| 7 | Analytical calculation of magnetic field distribution in the slotted air gap of a surface permanent- magnet motor using complex relative air-gap permeance 显示文摘 | ZARKO D BAN D LIPO T A | 2006 | IEEE Transactions on Magnetics2006，42，7： | 1 |
| 8 | First report of rootknot nematode Meloidogyne enterolobii on guava in Vietnam显示文摘 | Iwahori H Truc N T N Ban D V | 2009 | Plant Disease2009，93，6： | 1 |
| 9 | Analytical calculation of magnetic field distribution in the slotted air gap of a surface permanent-magnet motor using complex relative air-gap permeance显示文摘 | Zarko D Ban D Lipo T A | 2006 | IEEE Transactions on Magnetics2006，42，7： | 1 |
| 10 | Combination of activated Schwann cells with bone mesenchymal stem cells: the best cell strate- gy for repair after spinal cord injury in rats显示文摘 | Ban D X Ning G Z Feng S Q | 2011 | Regen Med2011，6，6： | 1 |
| 11 | A newmethod for quantifying three-dimensional interactions betweenbiological structures 显示文摘 | Travencolo BAN Martinez D C Beletti ME | 2007 | Journal of Anatomy2007，210，2： | 1 |
| 12 | Chemical composition and antibacterial activity of the essential oil of Michelia foveolata Merryll ex Dandy from Vietnam显示文摘 | Lesueur D Serra DDR Bighelli A Hoi TM Ban NK Thai TH Casanova J | 2007 | Flavour Fragr J2007，22，4： | 1 |
| 13 | Analytical solution for cogging torque in surface permanent-magnet motors using conformal mapping显示文摘 | Zarko D Ban D Lipo T A | 2008 | IEEE Transactions on Magnetics2008，44，1： | 1 |
| 14 | Type I Interferons Potently Enhance Humoral Immunity and Can Promote Isotype Switching by Stimulating Dendritic Cells in Vivo 显示文摘 | Le Ban A Schiavoni G D' Agostino G | 2001 | Immunity2001，14，4： | 1 |
| 15 | Recovery of soil organic matter, organic matter turnover and nitrogen cycling in a post-mining forest rehabilitation chronosequence 显示文摘 | Banning N C Grant C D Jones D L | 2008 | Soil Biology and Biochemistry2008，40，8： | 1 |
| 16 | GM-CSF deficiency reduces macrophage PPARγ expression and aggravates atherosclerosis in apoE-deficient mice显示文摘 | Michael D Ban H T Alex B | 2006 | Ather Thromb Vasc Biol2006，26，： | 1 |
| 17 | Synthesis of zeolite Ltuning size and morphology 显示文摘 | Ruiz A Z Bruhwiler D Ban T | 2005 | Monatshefte Fur Chemie2005，136，1： | 1 |
| 18 | A novel non - dripping oligomeric flame retardant for polyethylene terephthalate 显示文摘 | Ban D M Wang Y Z Yang B | 2004 | Eur Polym J2004，40，： | 1 |
| 19 | Investigation of Temperature Effects on Modal Parameters of the China National Aquatics Center 显示文摘 | Zhang D Y Ban Y Q Li H Ou J P | 2012 | Advances in Structural Engineering2012，，： | 1 |
| 20 | Novel phosphorus-containing polymer as a highly effective flame retardant显示文摘 | Wang Y Z Ban D M | 2004 | Maeromol Mater Eng2004，289，： | 1 |
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