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| 1 | OPTICAL PROPERTIES OF GeO_2 AND Ge NANOCRYSTALS显示文摘he co m pound m aterial of n m size particles Ge O2 Si O2 w as synthesied through hydrolysis of Si( O C2 H4) and Ge Cl4 . A heat treatm ent w as carried out for the sa m ples at 100 ~1200 ℃in air . Its optical property w as deter mined by U V Vis spectur m . We have found that theabsorption edge of spectru m shifted progressively to longer w avelengths . The quantu m size ef fect of nanocrystals appears because crystals gro w and energy of optical band gap reduces d ueto the influence of te m perature . By the analysis of X ray diffraction w e have observed theprocess in w hich the structure of particles changed fro m disorder into order . | Y.H.Zhou 1) ,Y.Y.Feng 2) and H.Y.Lu 2) 1)Department of Physics Nanjing Normal University, Nanjing 210097,China 2)Physics and Ch寁O P T I C A L P R O P E R T I E S O F Ge O2 A N D Ge N A N O C R Y S T A L S Y. H. Zhou1) , Y. Y. Feng2) | 1999 | Acta Metallurgica Sinica(English Letters)1999，12，5： | 22 |
| 2 | Increased secretion of pro-inflammatory cytokines by circulating polymorphonuclear neutrophills and regulation by interleukin 10 during intestinal inflammation显示文摘Increasedsecretionofproinflammatorycytokinesbycirculatingpolymorphonuclearneutrophilsandregulationbyinterleukin10duringintes... | S Nikolaus 1, J Bauditz 1, P Gionchetti 2, C Witt 3, H Lochs 1 and S Schreiber 1 1Charité University Hospital, 4th Medical Department, Humboldt University, Berlin, Germany 2Clinica Media I, Policlinico S. Orsola, University of Bolog | 1998 | World Journal of Gastroenterology1998，4，3： | 17 |
| 3 | INTERFACIAL STRUCTURE AND PHASE REACTION IN SiC/NiCr ALLOY JOINT显示文摘Bonding of SiC to SiC using Ni and Ni - 25at%Cr foils was performed at high temperature.Interface structures and reaction phases were investigated by EPMA analyses and XRD diffraction method, re- spectively. At a bonding temperature of 1273K Ni reacts with SiC and forms various Ni silicides con- taining graphite baside SiC. Ni3Si without graphite was formed at Ni side.The interface structure of SiC/Ni joint was SiC/Ni2Si + C/Ni31 Si12 + G/Ni3 Si/Ni. At the interface between SiC and Ni- 25at%Cr alloy the Ni silicide was only Ni2Si at the same bonding temperature,and further(Cr, Ni)7 (Si, C)3 carbide was formed between Ni silicide + graphite zone and Ni - 25at%Cr alloy.The interface structure of SiC/Ni - 25at%Cr alloy was SiC/Ni2Si + C/(Cr, Ni)7 (Si, C)3+Ni(ss. Cr, Si)/Ni - 25at%Cr. | J. C. Feng M. Naka J. C. Schuster(School of Materials Science and Engineering, Harbin Institute of Technology, Harbin, 150001, China Joining and Welding Research Institute, Osaka University, Mihogaoka 11 - 1, Ibaraki, Osaka 567, Japan Institute of P | 2000 | Acta Metallurgica Sinica(English Letters)2000，13，1： | 6 |
| 4 | Licensing of university innovations: The role of a technology transfer office 显示文摘 | MACHO - STADLER 1 P? REZ - CASTRILLO D VEUGELERS R | 2007 | International Journal of Industrial Organization2007，25，： | 1 |
| 5 | Early experience in robot -assisted laparoscopic Heller myotomy显示文摘 | Ruurda J P Gooszen H G Broeders 1 A | 2004 | Scand J Gastroenterol Suppl2004，，241： | 1 |
| 6 | Determination of organophosphate pesticides at a carbon nanotube/organophosphorus hydrolase electrochemical biosensor 显示文摘 | Deo R P Wang J Block 1 | 2005 | Analytica Chimica Acta2005，530，2： | 1 |
| 7 | Peak expiratory flow monitoring-the basis for diagnosing occupational asthma- guidelines by the finnish expert group on occupational lung diseases 显示文摘 | Lindstrom 1 Malmberg P Suojalehto H | 2011 | Duodecim2011，127，20： | 1 |
| 8 | A prosp ective study toevaluate the anatomic and functionaloutcome of a transobturator mesh kit ( proliftant erior) for symptom atic cystocele repair 显示文摘 | H inou 1 P Om beletWU B urgerMP | 2008 | JM inim Invasive Gynecol2008，15，5： | 1 |
| 9 | The association of serum os- teocalcin with the bone mineral density in post menopausal women显示文摘 | Vs 1( K P Ramesh M | 2013 | J Clin Diagn Res2013，7，5： | 1 |
| 10 | Morbidity of en bloc rescetiens in the spine显示文摘 | Bofiani $ Bandiera 8 Donthineni P et a 1 | 2010 | Eur Spine J2010，19，： | 1 |
| 11 | Minimizing flow time variance in a single machine system using genetic algorithms显示文摘 | CHAUDHRY 1 A DRAKE P R | | 0，，3： | 1 |
| 12 | A review on market power in deregulated electricity market 显示文摘 | KARTHIKEYAN S P RAGLEND 1 J KOTHARI D P | 2013 | International Journal of Electrical Power and Energy Systems2013，48，： | 1 |
| 13 | Survey of the protenlytic activities degrading the kunitz trypsin inhibitor and glycinin in germination soybean (Glyzine max ) 显示文摘 | Wilson K A Papastoitsis G Hart1 P Tan-Wilson A 1 | 1988 | Plant Physiology1988，88，2： | 1 |
| 14 | The proximal biceps as a pain gene- rator and results of tenotomy 显示文摘 | Szabo 1 Boileau P Waleh G | 2008 | Sports Med Arthrosc2008，16，3： | 1 |
| 15 | An investigation of polymorphism in the interleukin - 10 gene promoter 显示文摘 | Turner D M Williams D M Sankaran D Lazams M Sinnott P J and Hutchinson 1 V | 1997 | Eur J Immunogenet1997，24，： | 1 |
| 16 | Swimming stress in DN14-3-3 mice triggers maladaptive cardiac remodeling: role of p38 MAPK 显示文摘 | PRAKASH P WATANABE K HIRABAYASHI K 1 | 2007 | Am J Physiol Heart Circ Physiol2007，292，3： | 1 |
| 17 | Radiation environment measurements with the comic ray experiments on-board the KITSAT-1 and PoSAT-1 micro-sattellites显示文摘 | Brock D J Williams P S | 1994 | IEEE TransNuclSci1994，41，6： | 1 |
| 18 | The pacemaker activity of interstitial cells of Cajal and gastric electrical activity 显示文摘 | eamborov(1 P Hubkal P Ulkovd I | 2003 | Physiol Res2003，52，2： | 1 |
| 19 | 1 Prognostic sign ifi- cance of turn or regression after preopera tire chem orad io therapy for recta 1 cancer显示文摘 | Rode 1 C M artus P Papadoupo los T eta | 2005 | J C lin Onco2005，23，34： | 1 |
| 20 | Near-surface moisture gradients and in situ permeation tests显示文摘 | Basheer P A M Nolan 1 | 2001 | Construction and Building Materials2001，15，23： | 1 |
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