Time evolution of the haldane state after a quantum quench

Autor: Dariusz Woźniak, Andrzej Drzewiński, Grzegorz Kamieniarz

Publikováno v: Journal of Applied Mathematics and Computational Mechanics, Vol 13, Iss 4, Pp 151-156 (2014)

Externí odkaz: https://doaj.org/article/bef56f929a2c495197cec8eab36e5eff

Accurate Magnetic Couplings in Chromium-Based Molecular Rings from Broken-Symmetry Calculations within Density Functional Theory

Autor: Grzegorz Kamieniarz, Shira Weissman, B. Brzostowski, M. Antkowiak, Leeor Kronik

Publikováno v: Journal of Chemical Theory and Computation. 15:4885-4895

We present a comprehensive analysis of magnetic coupling in a group of three popular chromium-based molecular rings, the homometallic Cr8 ring and the heterometallic Cr7Ni and Cr7Zn molecules. We show conclusively that the broken symmetry approach wi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c417745345249e1105697d10a6a29fa1
https://doi.org/10.1021/acs.jctc.9b00459

Theory of Chirality Induced Spin Selectivity: Progress and Challenges

Autor: Ferdinand Evers, Amnon Aharony, Nir Bar‐Gill, Ora Entin‐Wohlman, Per Hedegård, Oded Hod, Pavel Jelinek, Grzegorz Kamieniarz, Mikhail Lemeshko, Karen Michaeli, Vladimiro Mujica, Ron Naaman, Yossi Paltiel, Sivan Refaely‐Abramson, Oren Tal, Jos Thijssen, Michael Thoss, Jan M. van Ruitenbeek, Latha Venkataraman, David H. Waldeck, Binghai Yan, Leeor Kronik

Publikováno v: Evers, F, Aharony, A, Bar-Gill, N, Entin-Wohlman, O, Hedegård, P, Hod, O, Jelinek, P, Kamieniarz, G, Lemeshko, M, Michaeli, K, Mujica, V, Naaman, R, Paltiel, Y, Refaely-Abramson, S, Tal, O, Thijssen, J, Thoss, M, van Ruitenbeek, J M, Venkataraman, L, Waldeck, D H, Yan, B & Kronik, L 2022, ' Theory of Chirality Induced Spin Selectivity : Progress and Challenges ', Advanced Materials, vol. 34, no. 13, 2106629 . https://doi.org/10.1002/adma.202106629
Advanced Materials, 34(13):2106629

A critical overview of the theory of the chirality-induced spin selectivity (CISS) effect, that is, phenomena in which the chirality of molecular species imparts significant spin selectivity to various electron processes, is provided. Based on discus

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5fceac68701dd0be225757c42f30217

Long-Range Spin-Selective Transport in Chiral Metal-Organic Crystals with Temperature-Activated Magnetization

Autor: Ron Naaman, Ehud Gazit, Sharon Gilead, Jonas Fransson, Amit Kumar Mondal, Gregory Leitus, Pandeeswar Makam, Oded Hod, Noam Brown, Suryakant Mishra, Dahvyd Wing, Linda J. W. Shimon, David Ehre, Yarden Wiesenfeld, Raanan Carmieli, Leeor Kronik, Grzegorz Kamieniarz

Publikováno v: ACS Nano
'ACS Nano ', vol: 14, pages: 16624-16633 (2020)

Room-temperature, long-range (300 nm), chirality-induced spin-selective electron conduction is found in chiral metal-organic Cu(II) phenylalanine crystals, using magnetic conductive-probe atomic force microscopy. These crystals are found to be also w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a99cabf58c3d20e36fc06ba20de47b02
https://pubmed.ncbi.nlm.nih.gov/33095016

Highly Degenerated Ground States in Some Rings Modeled by the Ising Spins with Competing Interactions

Autor: M. Antkowiak, Grzegorz Kamieniarz, K. Jaśniewicz-Pacer, Wojciech Florek

Publikováno v: Acta Physica Polonica A. 133:411-413

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::17d8c0b2ad9cdb90c4a8af8db443ff1f
https://doi.org/10.12693/aphyspola.133.411