Zobrazeno 1 - 10 of 26 pro vyhledávání: '"Assaf Ben-Moshe"'
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Akademický článek
Classifying handedness in chiral nanomaterials using label error robust deep learning
Autor: C. K. Groschner, Alexander J. Pattison, Assaf Ben-Moshe, A. Paul Alivisatos, Wolfgang Theis, M. C. Scott
Publikováno v: npj Computational Materials, Vol 8, Iss 1, Pp 1-7 (2022)
Abstract High-throughput scanning electron microscopy (SEM) coupled with classification using neural networks is an ideal method to determine the morphological handedness of large populations of chiral nanoparticles. Automated labeling removes the ti
Externí odkaz: https://doaj.org/article/2c2a7f42e40a4d5485be4f1937d3156d
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3
Observation of an Orientational Glass in a Superlattice of Elliptically-Faceted CdSe Nanocrystals
Autor: Abdullah S. Abbas, Emma Vargo, Vida Jamali, Peter Ercius, Priscilla F. Pieters, Rafaela M. Brinn, Assaf Ben-Moshe, Min Gee Cho, Ting Xu, A. Paul Alivisatos
Publikováno v: ACS nano, vol 16, iss 6
Extensive prior work has shown that colloidal inorganic nanocrystals coated with organic ligand shells can behave as artificial atoms and, as such, form superlattices with different crystal structures and packing densities. Although ordered superlatt
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a5d5d524a06591fc3ace9f5a3c63f5b
https://doi.org/10.1021/acsnano.2c02014
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5
The chain of chirality transfer in tellurium nanocrystals
Autor: Assaf Ben-Moshe, Jacob Waelder, Wolfgang Theis, Patrick Harrison, Mark Asta, Alessandra da Silva, Colin Ophus, Farnaz Niroui, A. Paul Alivisatos, Anas Abu-Odeh, Alexander Müller, Andrew M. Minor, Peter Ercius
Publikováno v: Science. 372:729-733
What makes things twist? Crystallization and chirality have been entangled since Pasteur's observations on chiral tartaric acid crystals, yet there is still limited understanding of how chiral compounds form chiral crystal morphologies. For example,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1621ad2814c8bfe9cb5c54b71ea70dc1
https://doi.org/10.1126/science.abf9645
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7
Enhancement of Circular Dichroism of a Chiral Material by Dielectric Nanospheres
Autor: Gil Markovich, Daniel Vestler, Assaf Ben-Moshe
Publikováno v: The Journal of Physical Chemistry C. 123:5017-5022
Circular dichroism (CD) spectroscopy is very useful for studies of biomolecular conformation but suffers from very weak signals. Several theoretical and experimental papers reported schemes for CD ...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b7564a3fa5d99517292d8c321aaa4e6a
https://doi.org/10.1021/acs.jpcc.8b10975
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8
Anomalous nanoparticle surface diffusion in LCTEM is revealed by deep learning-assisted analysis
Autor: Assaf Ben-Moshe, Kranthi K. Mandadapu, A. Paul Alivisatos, Amirali Aghazadeh, Hyun Dong Ha, Vida Jamali, Cory Hargus
Publikováno v: Proc Natl Acad Sci U S A
Proceedings of the National Academy of Sciences of the United States of America, vol 118, iss 10
The motion of nanoparticles near surfaces is of fundamental importance in physics, biology, and chemistry. Liquid cell transmission electron microscopy (LCTEM) is a promising technique for studying motion of nanoparticles with high spatial resolution
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8604065eff345c4fd4d8c8f30822ee02
https://europepmc.org/articles/PMC7958372/
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9
Anomalous Nanoparticle Surface Diffusion in Liquid Cell TEM is Revealed by Deep Learning-Assisted Analysis
Autor: Vida Jamali, Cory Hargus, Assaf Ben Moshe, Amirali Aghazadeh, Hyun Dong Ha, Kranthi K. Mandadapu, Paul Alivisatos
The motion of nanoparticles near surfaces is of fundamental importance in physics, biology, and chemistry. Liquid cell transmission electron microscopy (LCTEM) is a promising technique for studying motion of nanoparticles with high spatial resolution
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a1c8f93281cf2c0edccd005dffae0c9
https://doi.org/10.26434/chemrxiv.12894050.v2
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10
Probing the Interaction of Quantum Dots with Chiral Capping Molecules Using Circular Dichroism Spectroscopy
Autor: Gil Markovich, Ayelet Teitelboim, Assaf Ben-Moshe, Dan Oron
Publikováno v: Nano Letters
Ben-Moshe, A; Teitelboim, A; Oron, D; & Markovich, G. (2016). Probing the Interaction of Quantum Dots with Chiral Capping Molecules Using Circular Dichroism Spectroscopy. Nano Letters, 16(12), 7467-7473. doi: 10.1021/acs.nanolett.6b03143. Lawrence Berkeley National Laboratory: Retrieved from: http://www.escholarship.org/uc/item/95v061vp
Nano letters, vol 16, iss 12
© 2016 American Chemical Society. Circular dichroism (CD) induced at exciton transitions by chiral ligands attached to single component and core/shell colloidal quantum dots (QDs) was used to study the interactions between QDs and their capping liga
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::370037cb2fd984a23687b4ff078865e5
http://europepmc.org/articles/PMC5207631
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