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310篇 您的检索式:作者名="DALTON L"
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1Femtojoule electro-optic modulation using a silicon– organic hybrid device显示文摘Energy-efficient electro-optic modulators are at the heart of short-reach optical interconnects,and silicon photonics is considered the leading technology for realizing such devices.However,the performance of all-silicon devices is limited by intrinsic material properties.In particular,the absence of linear electro-optic effects in silicon renders the integration of energy-efficient photonic–electronic interfaces challenging.Silicon–organic hybrid(SOH)integration can overcome these limitations by combining nanophotonic silicon waveguides with organic cladding materials,thereby offering the prospect of designing optical properties by molecular engineering.In this paper,we demonstrate an SOH Mach–Zehnder modulator with unprecedented efficiency:the 1-mm-long device consumes only 0.7 fJ bit^(-1) to generate a 12.5 Gbit s^(-1) data stream with a bit-error ratio below the threshold for hard-decision forward-error correction.This power consumption represents the lowest value demonstrated for a non-resonant Mach–Zehnder modulator in any material system.It is enabled by a novel class of organic electro-optic materials that are designed for high chromophore density and enhanced molecular orientation.The device features an electro-optic coefficient of r33<180 pm V^(-1) and can be operated at data rates of up to 40 Gbit s^(-1).Sebastian Koeber Robert Palmer Matthias Lauermann Wolfgang Heni Delwin L Elder Dietmar Korn Markus Woessner Luca Alloatti Swen Koenig Philipp C Schindler Hui Yu Wim Bogaerts Larry R Dalton Wolfgang Freude Juerg Leuthold Christian Koos 2015Light(Science & Applications)2015,4,1:4
2选择性雄激素受体调节剂治疗迟发性男性性腺功能低下症显示文摘几种睾酮制剂用于治疗老年男性性腺功能减退。这些疗法在其便利性、灵活性、区域供应和费用等方面有区别,但有共同的药代动力学基础,同时缺乏长期安全性数据。简洁和成本较低的基于药代动力学的注册临床试验使得开发改善性的治疗迟发性性腺功能减退的新疗法的商业动机减少了。在前列腺、头发、皮肤受雄激素缺乏影响的患者中,选择性雄激素受体调节剂已被证明可以提供合成代谢的好处。(目前,选择性雄激素受体调节剂的临床进展集中在有限定身体功能的临床终点的急性肌肉萎缩和低体重)。在具有有益的药理、理想的药代动力学的选择性雄激素受体调节剂应用于治疗迟发性男性性腺功能低下症前,其在男性性腺功能低下治疗中关于临床缺陷的更清晰的监管是必须的。Christopher C Coss Amanda Jones Michael L Hancock Mitchell S Steiner James T Dalton 2014Asian Journal of Andrology2014,16,2:3
3Antidepressant medications and risk for cancer显示文摘 Johansen C Mellemkjaer L 2000Epidemiology2000,11,2:1
4Efficiency and weight trade- off analysis of regenerative fuel cells as energy storage for aerospace applications显示文摘BARBIR F MOLTER T DALTON L 2005International Journal of Hydrogen Energy2005,30,4:1
5Homocysteine signal cascad: production of phosphslipids, activation of protein kinase C , and the induction of c-los and c-myb in smooth muscle cells显示文摘DALTON M L GADSON P F WRENN R W 1997FASEB J1997,11,:1
6Fluorescence intensity and squeezing in a driving three-level atom:ladder case显示文摘Ficek Z Dalton B J Knight P L 1995Phys Rev1995,51,5:1
7Properties of Portland cement made from contaminated sediments 显示文摘Jennifer L Dalton Kevin H Gardner 2004Conservation and Recycling2004,41,3:1
8Transthoracic echocardiography in models of cardiac disease in the mouse显示文摘Tanaka N Dalton N Mao L 1996Circulation1996,94,:1
9Use of Bar-tonella antigens for serologic diagnosis of cat-scratchdisease at a national referral center 显示文摘Dalton M J Robinson L E Cooper J 1995Arch InternMed1995,155,15:1
10Recent advances in non-linear of spectroscopy and nonlinear optical materials显示文摘Dalton L R Sapochak L S 1993J Phys Chem1993,97,:1
11Intrauterine adhesions after manual vacuum aspiration for early pregnancy failure 显示文摘Dalton V K Saunders N A Harris L H 2006Feail Steril2006,85,6:1
12Astigmatism compensation in the Czerny- Turner spectrometer显示文摘DALTON M L 1966Applied Optics1966,5,7:1
13Intervertebral disc biacuplasty for the treatment of lumbar discogenic pain: results of a six-month follow-up 显示文摘Kapural L Dalton J Mascha E 2008Pain medicine2008,1,9:1
14Recent advances in non-linear of spectroscopy and nonlinear optical materials显示文摘 Sapochak L S 1993J Phys Chem1993,97,12:1
15Mind and cancer:Does psychosocial intervention improve survival and psychological well-being?显示文摘Ross L Boesen EH Dalton SO 2002Eur J Cancer2002,38,11:1
16Composition of the top management team and firm international diversification 显示文摘Tihanyi L Ellstrand A E Daily C M Dalton D R 2000Journal of Management2000,26,6:1
17Management of general surgical problems in the pregnant patient显示文摘David M Melnick Wendy L Wahl Vanessa K Dalton 2004The American Journal of Surgery2004,,2:1
18Characteristics of a widespread community cluster of H275Y oseltamivir-resistant A (H1N1) pdm09 influenza in Australia显示文摘Hurt A C Hardie K Wilson N J Deng Y M Oshourn M Leang S K Lee R T Iannello P Gehrig N Shaw R Wark P Caldwell N Givney R C Xue L Maurer- Stroh S Dwyer D E Wang B Smith D W Levy A Booy R Dixit R Merritt T Kelso A Dalton C Durrheim D Barr I G 2012J Infect Dis2012,206,2:1
19Composition of the Top Management Team and Firm International Diversification显示文摘TIHANY1 L ELLSTRAND A E DAILY C M DALTON D R 2000Jour- nal of Management2000,26,6:1
20Emerging knowledge about planning practice显示文摘DALTON L 0,,01:1
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