6,588 research outputs found
Letter from Cy Donner to Michi Weglyn, June 2, 1967
No full textA letter from Cy Donner to Michi Weglyn encouraging her to come out to California to talk to producers about two shows called "Youthquake" and "Pretty Talk".These materials are from box 73 and 74 of the Frank Chin Papers. The Frank Chin Papers contain personal and professional correspondence between Frank Chin and Michi Weglyn relating to particular projects on which either author was working as well as files related to the Day of Remembrance Tribute to Michi Weglyn
Risk assessment of active smoking: smoking-attributable mortality and years of potential life lost in Taiwan, 1980 and 1992
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Zinc Chloride for Odontogenesis of Dental Pulp Stem Cells via Metallothionein Upregulation.
No full textDesign and implementation of a 2.8-dB insertion loss v-band bandpass filter in 0.13-mu m cmos technology
No full text[[abstract]]In this article, we demonstrate a low-insertion-loss V-band bandpass filter with two finite transmission zeros by 0.13-mu m CMOS technology. The proposed filter architecture has the following feature: The low-frequency transmission-zero (?z1) can be tuned individually by the series-feedback capacitor Cs and the series capacitor C3. After ?z1 is determined by Cs and C3, the high-frequency transmission zero (?z2) can be tuned individually by the parallel-feedback capacitor Cp. Besides, low-insertion-loss is achieved by adopting thick microstrip-line with optimized ground-plane pattern as the needed inductors to minimize the metal and substrate loss. This filter achieves insertion-loss (1/S21) lower than 3 dB over the frequency range of 4552 GHz, input return loss (S11) better than -10 dB over the frequency range of 41.257.8 GHz, and output return loss (S22) better than -10 dB over the frequency range of 39.555.9 GHz. The minimum insertion-loss is 2.8 dB at 48 GHz, to the authors' knowledge, this is one of the best results ever reported for a V-band CMOS bandpass filter in the literature. The chip area is only 0.295 x 0.21 mm2, i.e., 0.062 mm2, excluding the test pads and dummy metals for design rule requirement. (C) 2012 Wiley Periodicals, Inc. Microwave Opt Technol Lett 54:20012006, 2012; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26984[[note]]SC
Mesoporous silica platelets with perpendicular nanochannels via a ternary surfactant system
No full textFactors associated with the diagnosis of neurodevelopmental disorders: a population-based longitudinal study
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