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1478篇 您的检索式:作者名="Chow H"
    题名 作者 年代 出处 被引量
1深部地球条件下铁和氧元素的化学变化显示文摘氧与铁分别为地球上丰度最高的元素与占地球质量最大的元素,它们所形成的化合物遍布我们的星球,具有-2价的氧控制着地球的氧逸度,随着深度的增加氧逸度逐渐降低,与铁所形成的氧化物中铁的价态也逐渐降低,O/Fe逐渐增加,近些年来科学家们发现深部地球条件下铁的一系列氧化物,其中具有高压黄铁矿结构的铁超氧化物FeO2具有最高的O/Fe,并且它还能够携带一定量的H(表示为Py-FeO2H,, x=0-1)。夏群科 Liu J Hu Q Y Bi W L Yang L X Xiao Y M Chow P Meng Y.Prakapenka V B Mao H K Mao W L 2019矿物岩石地球化学通报2019,38,3:2
2Emission from quantum-dot high-β microcavities: transition from spontaneous emission to lasing and the effects of superradiant emitter coupling显示文摘Measured and calculated results are presented for the emission properties of a new class of emitters operating in the cavity quantum electrodynamics regime.The structures are based on high-finesse GaAs/AlAs micropillar cavities,each with an active medium consisting of a layer of InGaAs quantum dots(QDs)and the distinguishing feature of having a substantial fraction of spontaneous emission channeled into one cavity mode(highβ-factor).This paper demonstrates that the usual criterion for lasing with a conventional(lowβ-factor)cavity,that is,a sharp non-linearity in the input–output curve accompanied by noticeable linewidth narrowing,has to be reinforced by the equal-time second-order photon autocorrelation function to confirm lasing.The paper also shows that the equal-time second-order photon autocorrelation function is useful for recognizing superradiance,a manifestation of the correlations possible in high-βmicrocavities operating with QDs.In terms of consolidating the collected data and identifying the physics underlying laser action,both theory and experiment suggest a sole dependence on intracavity photon number.Evidence for this assertion comes from all our measured and calculated data on emission coherence and fluctuation,for devices ranging from light-emitting diodes(LEDs)and cavity-enhanced LEDs to lasers,lying on the same two curves:one for linewidth narrowing versus intracavity photon number and the other for g(2)(0)versus intracavity photon number.Sören Kreinberg Weng W Chow Janik Wolters Christian Schneider Christopher Gies Frank Jahnke Sven Höfling Martin Kamp Stephan Reitzenstein 2017Light(Science & Applications)2017,6,1:2
3Metallothionein 2A expression is associated with cell proliferation in breast cancer显示文摘Jin R Chow V T Tan P H 2002Carcinogenesis2002,23,1:2
4Application of fuzzy logic technology for spatial load forecasting显示文摘Chow Mo-yuen Tran H 1997IEEE Trans on Power System1997,12,3:1
5EDA-based speed control of a networked dc motor system显示文摘LI H B CHOW M Y SUN Z Q 2009IEEE Transactions on Industrial Electronics2009,56,5:1
6Purification and characterization of an extracellular laccase from the anthracene-degrading fungus Fusarium solani MAS2 显示文摘WU Y R LUO Z H KWOK-KEI CHOW R 2010Bioresour Technol2010,101,24:1
7Performance comparison ofthree identification methods for the analysis of electromechani-cal oscillations显示文摘SANCHEZ G J J CHOW J H 1999IEEE Trans on Power Systems1999,14,3:1
8A common modeling framework of voltage-sourced converters for load flow, sensitivity, and dispatch analysis显示文摘Wei X Chow J H Fardanesh B 2004IEEE Trans on Power Systems2004,19,2:1
9Genetic stock structure of the swordfish (Xiphias gladius) inferred by PC R-RFLP analysis of the mitochondrial DNA control region显示文摘CHOW S OKAMOTO H UOZUMI Y 1997Marine Biology1997,127,:1
10Particle engineering for pulmonary drug delivery 显示文摘Chow A H Tong H H Chattopadhyay P 2007Pharm Res2007,24,3:1
11Eradication of small intestinalbacterial overgrowth reduces symptoms of irritable bowel syndrome显示文摘PIMENTEL M CHOW E J LIN H C 2000The American Journal of Gastroenterology2000,95,12:1
12Understanding bamboo flowering based on large-scale analysis of ex- pressed sequence tags 显示文摘Lin X Chow T Chen H 2010Genet Mol Res2010,9,2:1
13Dynamic reduction-based structural damage detection of transmission tower utilizing ambient vibration data 显示文摘Yin T Lam H F Chow H M 2009Engineering Structures2009,31,9:1
14Development of Th1 and Th2 populations and the nature of immune responses to hepatitis B virus DNA vaccines can be modulated by codelivery of various cytokine genes显示文摘Chow Y H Chiang B L Lee Y L 1998J Immunol1998,160,:1
15Optimal stabilizing gain selection for networked control systems with time delays and packet losses显示文摘LI H B CHOW M Y SUN Z Q 2009IEEE Transactions on Control Systems Technology2009,17,5:1
16Dynamic reduction-based structural damage detection of transmission tower utilizing ambient vibration data显示文摘Yin T Lam H F Chow H M 2009Engineering Structures2009,,31:1
17Transcriptome analysis reveals novel features of the molecular events occurring in the laticifers of Hevea brasiliensis (para rubber tree)显示文摘Ko J H Chow K S Han K H 2003Plant Mol Biol2003,53,:1
18A robust frequency domain optimization technique for tuning series compensation damping controllers 显示文摘TARANTO G N CHOW J H 1995IEEE Trans on Power System1995,10,3:1
19Effects of spray characteristics on critical heat flux in subcooled water spray cooling 显示文摘Chen R H Chow L C Navedo J E 2002International Journal of Heat and Mass Transfer2002,45,19:1
20Validating evapotranspiraiton equations using Bowen Ratio in New Brunswick, Maritime, Canada 显示文摘XING Z H CHOW L E MENG F R 2008Sensors2008,8,:1
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