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Piggott, Sylvia E.A. 한국과학기술정보연구원 과학기술정보센터 1996 Journal of Information Science Theory and Practice Vol.27 No.1
바야흐로 우리들은 시공간을 초월하여 정보를 제공받을 수 있는 정보화시대에 살고 있다. 본 기사는 새로운 시대를 맞이하여 왜 사서들이 특히, 기업체 사서들이 그들의 올바른 자리매김을 하기 위하여 리엔지리어링해야만 하는지를 기술하고 있다. We are entering an Information age in which enabling technology will allow information to be delivered as a seamless, borderless service to be used immediately by local or remote customers. This paper looks at why libraries in general, and the corporate library in particular, must reengineer to take their rightful place in the new age.
Petykiewicz, Jan,Nam, Donguk,Sukhdeo, David S.,Gupta, Shashank,Buckley, Sonia,Piggott, Alexander Y.,Vuč,ković,, Jelena,Saraswat, Krishna C. American Chemical Society 2016 NANO LETTERS Vol.16 No.4
<P>A silicon-compatible light source is the final missing piece for completing high-speed, low-power on-chip optical interconnects. In this paper, we present a germanium nanowire light emitter that encompasses all the aspects of potential low-threshold lasers: highly strained germanium gain medium, strain-induced pseudoheterostructure, and high-Q nanophotonic cavity. Our nanowire structure presents greatly enhanced photoluminescence into cavity modes with measured quality factors of up to 2000. By varying the dimensions of the germanium nanowire, we tune the emission wavelength over more than 400 nm with a single lithography step. We find reduced optical loss in optical cavities formed with germanium under high (>2.3%) tensile strain. Our compact, high-strain cavities open up new possibilities for low-threshold germanium based lasers for on-chip optical interconnects.</P>