Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Lucian Livadaru"'
Autor:
Lucian Livadaru, Peng Xue, Zahra Shaterzadeh-Yazdi, Gino A DiLabio, Josh Mutus, Jason L Pitters, Barry C Sanders, Robert A Wolkow
Publikováno v:
New Journal of Physics, Vol 19, Iss 11, p 119501 (2017)
Externí odkaz:
https://doaj.org/article/a1400ef8b350484c9d3ac892ff7d03cd
Autor:
Hatem Labidi, Marco Taucer, Mohammad Rashidi, Mohammad Koleini, Lucian Livadaru, Jason Pitters, Martin Cloutier, Mark Salomons, Robert A Wolkow
Publikováno v:
New Journal of Physics, Vol 17, Iss 7, p 073023 (2015)
We report the study of single dangling bonds (DBs) on a hydrogen-terminated silicon (100) surface using a low-temperature scanning tunneling microscope. By investigating samples prepared with different annealing temperatures, we establish the critica
Externí odkaz:
https://doaj.org/article/ff464636be284fc6af01fd96dbb26f64
Autor:
Josh Y Mutus, Lucian Livadaru, Radovan Urban, Jason Pitters, A Peter Legg, Mark H Salomons, Martin Cloutier, Robert A Wolkow
Publikováno v:
New Journal of Physics, Vol 15, Iss 7, p 073038 (2013)
This report demonstrates the most spatially-coherent electron source ever reported. A coherence angle of 14.3 ± 0.5° was measured, indicating a virtual source size of 1.7 ± 0.6 Å using an extraction voltage of 89.5 V. The nanotips under study wer
Externí odkaz:
https://doaj.org/article/78c0d1071ff94fb9a8b65c233b272801
Autor:
Robert A. Wolkow, Taleana Huff, Jacob Retallick, Mohammad Rashidi, Lucian Livadaru, Samuel Sze Hang Ng, Hsi Nien Chiu, Konrad Walus, Thomas Dienel, Wyatt Vine, Robert Lupoiu
Publikováno v:
IEEE Transactions on Nanotechnology. 19:137-146
This paper introduces SiQAD, a computer-aided design tool enabling the rapid design and simulation of atomic silicon dangling bond quantum dot patterns capable of computational logic. Several simulation tools are included, each able to inform the des
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4028e52a31a5b674a9370f9d22ed017
https://doi.org/10.1109/tnano.2020.2966162
https://doi.org/10.1109/tnano.2020.2966162
Autor:
Jeremiah Croshaw, Taleana Huff, Thomas Dienel, Lucian Livadaru, Robert A. Wolkow, Roshan Achal, Mohammad Rashidi
With nanoelectronics reaching the limit of atom-sized devices, it has become critical to examine how irregularities in the local environment can affect device functionality. Here, we characterize the influence of charged atomic species on the electro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72767fd94b8b552f2dabf4e620629907
https://doi.org/10.1021/acsnano.9b04653
https://doi.org/10.1021/acsnano.9b04653
Autor:
Robert A. Wolkow, Jacob Retallick, Konrad Walus, Taleana Huff, Lucian Livadaru, Wyatt Vine, Mohammad Rashidi, Thomas Dienel
Publikováno v:
Physical review letters. 121(16)
Using a noncontact atomic force microscope, we track and manipulate the position of single electrons confined to atomic structures engineered from silicon dangling bonds on the hydrogen terminated silicon surface. An attractive tip surface interactio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c441c544f27732fcdf25533a7ee0482e
https://pubmed.ncbi.nlm.nih.gov/30387671
https://pubmed.ncbi.nlm.nih.gov/30387671
Autor:
Lucian Livadaru, Robert A. Wolkow, Taleana Huff, Roshan Achal, Mohammad Rashidi, Hatem Labidi, Thomas Dienel, Wyatt Vine, Jason L. Pitters
It has been proposed that miniature circuitry will ultimately be crafted from single atoms. Despite many advances in the study of atoms and molecules on surfaces using scanning probe microscopes, challenges with patterning and limited thermal structu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec28c053191ee38d5eab85781132b457
https://doi.org/10.1038/s41928-018-0180-3
https://doi.org/10.1038/s41928-018-0180-3
Autor:
Lucian Livadaru, Hatem Labidi, Jason L. Pitters, Marco Taucer, Mohammad Koleini, Robert A. Wolkow, Mark Salomons, Martin Cloutier, Mohammad Rashidi
We report the study of single dangling bonds (DB) on the hydrogen terminated silicon (100) surface using a low temperature scanning tunneling microscope (LT-STM). By investigating samples prepared with different annealing temperatures, we establish t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb689edc5e5f3b627da3975c3921a635
http://arxiv.org/abs/1503.00646
http://arxiv.org/abs/1503.00646
Autor:
Andriy Kovalenko, Lucian Livadaru
Publikováno v:
Nano Letters. 6:78-83
We envision and theoretically investigate a novel behavior of a functionalized nanoparticle designed to translocate through a liquidlike membrane. We develop a statistical-mechanical approach to such a system. We predict a new mechanism for the openi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5368bee3e728c93c3d890a8babaad35
https://doi.org/10.1021/nl052073s
https://doi.org/10.1021/nl052073s
Autor:
Hans Juergen Kreuzer, Lucian Livadaru
Publikováno v:
Zeitschrift für Physikalische Chemie. 218:929-956
We construct a statistical mechanical model for a polymer brush in θ-solvent. The model is exactly solvable for realistic polymer models (e.g. the freely rotating chain and the rotational isomeric state models) and it readily accounts for inhomogene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13658cf9a3156d0fde2cf9a082c74c27
https://doi.org/10.1524/zpch.218.8.929.35982
https://doi.org/10.1524/zpch.218.8.929.35982