نتایج جستجو برای: scanning probe lithography

تعداد نتایج: 252209  

Journal: :Nature Communications 2021

Abstract Donor spins in silicon provide a promising material platform for large scale quantum computing. Excellent electron spin coherence times of $${T}_{2}^{* }=268$$ T 2 * = 268 ? s with ...

2006
Boštjan Berčič

Electron Beam Lithography is a specialized technique for creating extremely fine patterns (~ 50 nm). Derived from the early scanning electron microscopes, the technique in brief consists of scanning a beam of electrons across a surface covered with a resist film sensitive to those electrons, thus depositing energy in the desired pattern in the resist film. The main attributes of the technology ...

1992
Gopal Sarma Pingali Ramesh Jain

This paper presents an al~or i f l i rn for recovering, in st lu, thc shapc of zhc probp used in FL Rcnnnlng prohe microscope. Thp inputs to the d g o r ~ l ~ l ~ n i are the imREP of A reference si~rlarc and the known shapc of 1 he rrCerence surIacr Thr o11tpi11 in n drpth map rrprewriting the lhrw ~ l i r n ~ n ~ i o n a l sh pr of ~11c prnhr 'I'his recovered pmbc shapc can ho uscd to rPstorP...

Journal: :Analytical chemistry 2000
P T Lillehei L A Bottomley

Review

1997
B. S. Swartzentruber G. C. Osbourn

This work is comprised of two major sections. In the first section we develop multivariate image classification techniques to distinguish and identify surface electronic species directly from multiple-bias scanning tunneling microscope (STM) images. Multiple measurements at each site are used to distinguish and categorize inequivalent electronic or atomic species on the surface via a computeriz...

Journal: :Current opinion in chemical biology 1997
R J Colton D R Baselt Y F Dufrêne J B Green G U Lee

During the past year, scanning probe microscopy, especially atomic force microscopy (AFM), has taken root in the biological sciences community, as is evident from the large number of publications and from the variety of specialized journals in which these papers appear. Furthermore, there is a strong indication that the technique is evolving from a qualitative imaging tool to a probe of the cri...

2008
Sivashankar Krishnamoorthy Raphael Pugin Juergen Brugger Harry Heinzelmann Christian Hinderling

Nanometer-scale patterning of surfaces is a highly relevant and interesting topic of research today, owing to its potential contributions to device miniaturization and creation of novel functional interfaces with applications ranging from electronics to biomedicine. Several methods of nanopatterning are known, for example, nanoimprint lithography, laser interferometry, extreme ultraviolet inter...

Journal: :Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures 1992

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