Results 11 to 20 of about 228,991 (341)

Optical lithography [PDF]

, 2019
Optical lithography is a photon-based technique comprised of projecting an image into a photosensitive emulsion (photoresist) coated onto a substrate such as a silicon wafer. It is the most widely used lithography process in the high volume manufacturing
Antonsen, Attwood, Bennett, Born, Carter, Choi, Cummings, Felix, Fujioka, Goodman, Goodman, Harilal, Hoffnagle, Hosler, Jenkins, Kawata, Kim, Levinson, Lim, Mack, Meiling, Miyamatsu, Mizoguchi, Namba, Ohmura, Oizumi, Owa, Purvis, Rim, Schafgans, Schellenberg, Suzuki, Tsarfati, Turkot, Underwood, van Es, van Schoot, Vargas López, Yen, Zhang   +39 more
core   +2 more sources

Innovative design of a transmission mechanism for variable speed wind turbines

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2015
An innovative transmission mechanism, referred to here as an independently controllable transmission (ICT), for application in variable speed wind turbines is described.
Guan-Shyong HWANG, Chung-Chi LIN
doaj   +1 more source

Buddhist Texts Published by Kalmyk Monks: 1900–1918

Монголоведение, 2022
Introduction. The changes in Imperial Russia’s socioeconomic structures witnessed by the mid-to-late 19th century led to the development of education in Kalmyk society.
Baazr A. Bicheev
doaj   +1 more source

Graphene nanoribbons with zigzag and armchair edges prepared by scanning tunneling microscope lithography on gold substrates [PDF]

, 2014
The properties of graphene nanoribbons are dependent on both the nanoribbon width and the crystallographic orientation of the edges. Scanning tunneling microscope lithography is a method which is able to create graphene nanoribbons with well defined edge
Biró, Biró, Biró, C. Hwang, Cai, Campos, Chen, Deshpande, Dlubak, Dobrik, G. Dobrik, G. Zs. Magda, Gallagher, Han, Han, Hegner, Hiura, Huang, Hwang, Jiao, Kang, L.P. Biró, Levente Tapasztó, Li, Lin, Mayorov, Morozov, Nakada, Nemes-Incze, Nemes-Incze, Ni, Novoselov, Novoselov, Novoselov, Novoselov, P. Nemes-Incze, Schriver, Schwierz, Son, Son, Tapasztó, Tapasztó, Wofford, X. Jin, Z. Osváth, Zhang, Zhang, Zhou, Özyilmaz   +48 more
core   +1 more source

Characterisation of slow light in a waveguide grating [PDF]

, 2006
A grating was defined in a silicon nitride waveguide, using a combination of both conventional lithography and laser interference lithography. The structure was optically characterized in the 1520 – 1560 nm wavelength range by combining transmission ...
Hoekstra, Hugo J.W.M., Hopman, Wico C.L., Ridder, René M. de   +2 more
core   +4 more sources

Methodology for Fabrication-Tolerant Planar Directional Couplers

IEEE Photonics Journal, 2022
A new methodology for realizing fabrication-tolerant planar directional couplers is proposed and experimentally demonstrated. Performance of power splitting and WDM couplers can be made highly tolerant to typical process errors when an appropriate center-
Choon Kong Lai, Yile Zhong, Wu Yi Chong, Duk-Yong Choi, Harith Ahmad, Stephen Madden   +5 more
doaj   +1 more source

Copper gallium selenide thin films on Si by magnetron sputtering for photovoltaic applications: Composition, junction formation and metal contacts

Cogent Engineering, 2018
Thin films of CuGaSe were deposited on n-Si (1 0 0) by rf magnetron sputtering from a stoichiometric CuGaSe2 target. The objective of this study was to characterize the thin film/Si heterojunction for potential photovoltaic applications, evaluate ...
M. A. Awaah, U. Obahiagbon, H. Mohammed, O. Akpa, I. Awaah, T. Isaac-Smith, N. Korivi, J. B. Posthill, K. Das   +8 more
doaj   +1 more source

DNA-Origami-Aided Lithography for Sub-10 Nanometer Pattern Printing

Proceedings, 2017
We report the first DNA-based origami technique that can print addressable patterns on surfaces with sub-10 nm resolution. Specifically, we have used a two-dimensional DNA origami as a template (DNA origami stamp) to transfer DNA with pre-programmed ...
Isaac Gállego, Brendan Manning, Joan Daniel Prades, Mònica Mir, Josep Samitier, Ramon Eritja   +5 more
doaj   +1 more source

Lithographic SERS Aptasensor for Ultrasensitive Detection of SARS-CoV-2 in Biological Fluids

Nanomaterials, 2022
In this paper, we propose a technology for the rapid and sensitive detection of the whole viral particles of SARS-CoV-2 using double-labeled DNA aptamers as recognition elements together with the SERS method for detecting the optical response.
Vladimir Kukushkin, Oganes Ambartsumyan, Anna Astrakhantseva, Vladimir Gushchin, Alexandra Nikonova, Anastasia Dorofeeva, Vitaly Zverev, Alexandra Gambaryan, Daria Tikhonova, Timofei Sovetnikov, Assel Akhmetova, Igor Yaminsky, Elena Zavyalova   +12 more
doaj   +1 more source

Combined Focused Electron Beam-Induced Deposition and Etching for the Patterning of Dense Lines without Interconnecting Material

Micromachines, 2020
High resolution dense lines patterned by focused electron beam-induced deposition (FEBID) have been demonstrated to be promising for lithography. One of the challenges is the presence of interconnecting material, which is often carbonaceous, between the ...
Sangeetha Hari, P. H. F. Trompenaars, J. J. L. Mulders, Pieter Kruit, C. W. Hagen   +4 more
doaj   +1 more source