نتایج جستجو برای: nano metrology
تعداد نتایج: 55232 فیلتر نتایج به سال:
Efficient generation of a broad-band mid-infrared supercontinuum spectrum is reported in an arsenic trisulphide waveguide embedded in silica. A chalcogenide "nano-spike", designed to transform the incident light adiabatically into the fundamental mode of a 2-mm-long uniform section 1 µm in diameter, is used to achieve high launch efficiencies. The nano-spike is fully encapsulated in a fused sil...
With rapid advances in meso-, micro- and nano-scale technology devices and electronics, a new generation of advanced medical devices is emerging, which promises medical treatment that is less invasive and more accurate, automated, and effective. We examined the technological and economic status of five categories of medical devices. A set of metrology needs is identified for each of these categ...
Graphene as transparent electrode for direct observation of hole photoemission from silicon to oxide
photoemission from silicon to oxide Rusen Yan (闫汝森), Qin Zhang, Oleg A. Kirillov, Wei Li, James Basham, Alex Boosalis, Xuelei Liang, Debdeep Jena, Curt A. Richter, Alan C. Seabaugh, David J. Gundlach, Huili G. Xing, and N. V. Nguyen Semiconductor and Dimensional Metrology Division, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, USA Department of Electrical Enginee...
semiconductor band alignment by internal photoemission spectroscopy Rusen Yan, Qin Zhang, Wei Li, Irene Calizo, Tian Shen, Curt A. Richter, Angela R. Hight-Walker, Xuelei Liang, Alan Seabaugh, Debdeep Jena, Huili Grace Xing, David J. Gundlach, and N. V. Nguyen Semiconductor and Dimensional Metrology Division, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, USA Depa...
Due to the rising power demand and substantial interest in acquiring green energy from sunlight, there has been rapid development in the science and technology of photovoltaics (PV) in the last few decades. Furthermore, the synergy of the fields of metrology and fabrication has paved the way to acquire improved light collecting ability for solar cells. Based on recent studies, the performance o...
The topic of this project belongs to focus area #3 of the NSF solicitation: " Micro/Nanoscale Phenom-enology and Metrology. " Nano-structured materials are extremely attractive for applications requiring high strength and ductility. Two such areas are: (1) nano-layered composites for future aerospace applications demanding high strength-to-weight ratios; and (2) next-generation interconnect and...
Invited Talks (Alphabetical order) Gerardo Adesso (University of Nottingham, UK) Relativistic Quantum Metrology
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