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Makarov D, Volkov OM, Kákay A, Pylypovskyi OV, Budinská B, Dobrovolskiy OV. New Dimension in Magnetism and Superconductivity: 3D and Curvilinear Nanoarchitectures. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022; 34:e2101758. [PMID: 34705309 PMCID: PMC11469131 DOI: 10.1002/adma.202101758] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 05/16/2021] [Indexed: 06/13/2023]
Abstract
Traditionally, the primary field, where curvature has been at the heart of research, is the theory of general relativity. In recent studies, however, the impact of curvilinear geometry enters various disciplines, ranging from solid-state physics over soft-matter physics, chemistry, and biology to mathematics, giving rise to a plethora of emerging domains such as curvilinear nematics, curvilinear studies of cell biology, curvilinear semiconductors, superfluidity, optics, 2D van der Waals materials, plasmonics, magnetism, and superconductivity. Here, the state of the art is summarized and prospects for future research in curvilinear solid-state systems exhibiting such fundamental cooperative phenomena as ferromagnetism, antiferromagnetism, and superconductivity are outlined. Highlighting the recent developments and current challenges in theory, fabrication, and characterization of curvilinear micro- and nanostructures, special attention is paid to perspective research directions entailing new physics and to their strong application potential. Overall, the perspective is aimed at crossing the boundaries between the magnetism and superconductivity communities and drawing attention to the conceptual aspects of how extension of structures into the third dimension and curvilinear geometry can modify existing and aid launching novel functionalities. In addition, the perspective should stimulate the development and dissemination of research and development oriented techniques to facilitate rapid transitions from laboratory demonstrations to industry-ready prototypes and eventual products.
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Affiliation(s)
- Denys Makarov
- Helmholtz‐Zentrum Dresden ‐ Rossendorf e.V.Institute of Ion Beam Physics and Materials Research01328DresdenGermany
| | - Oleksii M. Volkov
- Helmholtz‐Zentrum Dresden ‐ Rossendorf e.V.Institute of Ion Beam Physics and Materials Research01328DresdenGermany
| | - Attila Kákay
- Helmholtz‐Zentrum Dresden ‐ Rossendorf e.V.Institute of Ion Beam Physics and Materials Research01328DresdenGermany
| | - Oleksandr V. Pylypovskyi
- Helmholtz‐Zentrum Dresden ‐ Rossendorf e.V.Institute of Ion Beam Physics and Materials Research01328DresdenGermany
- Kyiv Academic UniversityKyiv03142Ukraine
| | - Barbora Budinská
- Superconductivity and Spintronics LaboratoryNanomagnetism and MagnonicsFaculty of PhysicsUniversity of ViennaVienna1090Austria
| | - Oleksandr V. Dobrovolskiy
- Superconductivity and Spintronics LaboratoryNanomagnetism and MagnonicsFaculty of PhysicsUniversity of ViennaVienna1090Austria
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Pylypovskyi OV, Kononenko DY, Yershov KV, Rößler UK, Tomilo AV, Fassbender J, van den Brink J, Makarov D, Sheka DD. Curvilinear One-Dimensional Antiferromagnets. NANO LETTERS 2020; 20:8157-8162. [PMID: 32986440 DOI: 10.1021/acs.nanolett.0c03246] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Antiferromagnets host exotic quasiparticles, support high frequency excitations and are key enablers of the prospective spintronic and spin-orbitronic technologies. Here, we propose a concept of a curvilinear antiferromagnetism where material responses can be tailored by a geometrical curvature without the need to adjust material parameters. We show that an intrinsically achiral one-dimensional (1D) curvilinear antiferromagnet behaves as a chiral helimagnet with geometrically tunable Dzyaloshinskii-Moriya interaction (DMI) and orientation of the Néel vector. The curvature-induced DMI results in the hybridization of spin wave modes and enables a geometrically driven local minimum of the low-frequency branch. This positions curvilinear 1D antiferromagnets as a novel platform for the realization of geometrically tunable chiral antiferromagnets for antiferromagnetic spin-orbitronics and fundamental discoveries in the formation of coherent magnon condensates in the momentum space.
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Affiliation(s)
- Oleksandr V Pylypovskyi
- Helmholtz-Zentrum Dresden-Rossendorf e.V., Institute of Ion Beam Physics and Materials Research, Dresden 01328, Germany
- Taras Shevchenko National University of Kyiv, Kyiv 01601, Ukraine
| | - Denys Y Kononenko
- Taras Shevchenko National University of Kyiv, Kyiv 01601, Ukraine
- Institute for Theoretical Solid State Physics, IFW Dresden, Dresden 01069, Germany
| | - Kostiantyn V Yershov
- Institute for Theoretical Solid State Physics, IFW Dresden, Dresden 01069, Germany
- Bogolyubov Institute for Theoretical Physics of National Academy of Sciences of Ukraine, Kyiv 03143, Ukraine
| | - Ulrich K Rößler
- Institute for Theoretical Solid State Physics, IFW Dresden, Dresden 01069, Germany
| | - Artem V Tomilo
- Taras Shevchenko National University of Kyiv, Kyiv 01601, Ukraine
| | - Jürgen Fassbender
- Helmholtz-Zentrum Dresden-Rossendorf e.V., Institute of Ion Beam Physics and Materials Research, Dresden 01328, Germany
| | - Jeroen van den Brink
- Institute for Theoretical Solid State Physics, IFW Dresden, Dresden 01069, Germany
- Institute for Theoretical Physics, TU Dresden, Dresden 01069, Germany
| | - Denys Makarov
- Helmholtz-Zentrum Dresden-Rossendorf e.V., Institute of Ion Beam Physics and Materials Research, Dresden 01328, Germany
| | - Denis D Sheka
- Taras Shevchenko National University of Kyiv, Kyiv 01601, Ukraine
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Erxleben A. Transition metal salen complexes in bioinorganic and medicinal chemistry. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2017.06.060] [Citation(s) in RCA: 91] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Orimoto Y, Aoki Y. Computational Study of Cu-Containing Artificial DNA: Twist Angle Dependence of Magnetism. ChemistrySelect 2016. [DOI: 10.1002/slct.201600940] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Yuuichi Orimoto
- Department of Material Sciences, Faculty of Engineering Sciences; Kyushu University; 6-1 Kasuga-Park Fukuoka 816-8580 Japan
| | - Yuriko Aoki
- Department of Material Sciences, Faculty of Engineering Sciences; Kyushu University; 6-1 Kasuga-Park Fukuoka 816-8580 Japan
- Japan Science and Technology Agency; CREST; 4-1-8 Hon-chou, Kawaguchi Saitama 332-0012 Japan
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Imidazolyl-Naphthalenediimide-Based Threading Intercalators of DNA. Chembiochem 2016; 17:2162-2171. [DOI: 10.1002/cbic.201600478] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2016] [Indexed: 12/22/2022]
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Samanta PK, Pati SK. Theoretical understanding of two-photon-induced fluorescence of isomorphic nucleoside analogs. Phys Chem Chem Phys 2016; 17:10053-8. [PMID: 25785569 DOI: 10.1039/c5cp00134j] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
We use ab initio Density Functional Theory (DFT) and Time-dependent DFT (TDDFT) calculations for a detailed understanding of one-photon absorption (1PA) and two-photon absorption (2PA) cross sections of eight different nucleoside analogs. The results are compared and contrasted with the available experimental data. Our calculated results show that the low energy peaks in the absorption spectra mainly arise because of the π-π* electronic transition of the nucleoside analogs. The emission spectra of the nucleoside analogs are also calculated using TDDFT methods. The calculated absorption and emission spectra in the presence of a solvent follow the same trend as those found experimentally. Our results demonstrate that the nucleoside analogs show significantly different electronic and optical properties, although their bonding aspects towards Watson-Crick base pairing remain the same. We also derive the microscopic details of the origin of nonlinear optical properties of the nucleoside analogs.
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Affiliation(s)
- Pralok K Samanta
- Theoretical Sciences Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Bangalore 560064, India
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Narayanaswamy N, Das S, Samanta PK, Banu K, Sharma GP, Mondal N, Dhar SK, Pati SK, Govindaraju T. Sequence-specific recognition of DNA minor groove by an NIR-fluorescence switch-on probe and its potential applications. Nucleic Acids Res 2015; 43:8651-63. [PMID: 26350219 PMCID: PMC4605319 DOI: 10.1093/nar/gkv875] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2015] [Accepted: 08/19/2015] [Indexed: 11/30/2022] Open
Abstract
In molecular biology, understanding the functional and structural aspects of DNA requires sequence-specific DNA binding probes. Especially, sequence-specific fluorescence probes offer the advantage of real-time monitoring of the conformational and structural reorganization of DNA in living cells. Herein, we designed a new class of D2A (one-donor-two-acceptor) near-infrared (NIR) fluorescence switch-on probe named quinone cyanine–dithiazole (QCy–DT) based on the distinctive internal charge transfer (ICT) process for minor groove recognition of AT-rich DNA. Interestingly, QCy–DT exhibited strong NIR-fluorescence enhancement in the presence of AT-rich DNA compared to GC-rich and single-stranded DNAs. We show sequence-specific minor groove recognition of QCy–DT for DNA containing 5′-AATT-3′ sequence over other variable (A/T)4 sequences and local nucleobase variation study around the 5′-X(AATT)Y-3′ recognition sequence revealed that X = A and Y = T are the most preferable nucleobases. The live cell imaging studies confirmed mammalian cell permeability, low-toxicity and selective staining capacity of nuclear DNA without requiring RNase treatment. Further, Plasmodium falciparum with an AT-rich genome showed specific uptake with a reasonably low IC50 value (<4 µM). The ease of synthesis, large Stokes shift, sequence-specific DNA minor groove recognition with switch-on NIR-fluorescence, photostability and parasite staining with low IC50 make QCy–DT a potential and commercially viable DNA probe.
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Affiliation(s)
- Nagarjun Narayanaswamy
- Bioorganic Chemistry Laboratory, New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur P.O., Bengaluru 560064, India
| | - Shubhajit Das
- New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur P.O., Bengaluru 560064, Karnataka, India
| | - Pralok K Samanta
- Theoretical Sciences Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur P.O., Bengaluru 560064, Karnataka, India
| | - Khadija Banu
- Special Centre for Molecular Medicine, Jawaharlal Nehru University, New Delhi, India
| | | | - Neelima Mondal
- School of Life Sciences, Jawaharlal Nehru University, New Delhi, India
| | - Suman K Dhar
- Special Centre for Molecular Medicine, Jawaharlal Nehru University, New Delhi, India
| | - Swapan K Pati
- New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur P.O., Bengaluru 560064, Karnataka, India Theoretical Sciences Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur P.O., Bengaluru 560064, Karnataka, India
| | - T Govindaraju
- Bioorganic Chemistry Laboratory, New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur P.O., Bengaluru 560064, India
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Tanaka Y, Kondo J, Sychrovský V, Šebera J, Dairaku T, Saneyoshi H, Urata H, Torigoe H, Ono A. Structures, physicochemical properties, and applications of T–HgII–T, C–AgI–C, and other metallo-base-pairs. Chem Commun (Camb) 2015; 51:17343-60. [DOI: 10.1039/c5cc02693h] [Citation(s) in RCA: 118] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
In this feature article, recent progress and future perspectives of metal-mediated base-pairs such as T–Hg(ii)–T and C–Ag(i)–C are presented.
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Affiliation(s)
- Yoshiyuki Tanaka
- Faculty of Pharmaceutical Sciences
- Tokushima Bunri University
- Tokushima
- Japan
- Graduate School of Pharmaceutical Sciences
| | - Jiro Kondo
- Department of Materials and Life Sciences
- Faculty of Science and Technology
- Sophia University
- Chiyoda-ku
- Japan
| | - Vladimír Sychrovský
- Institute of Organic Chemistry and Biochemistry
- Academy of Sciences of the Czech Republic
- Praha 6
- Czech Republic
| | - Jakub Šebera
- Institute of Organic Chemistry and Biochemistry
- Academy of Sciences of the Czech Republic
- Praha 6
- Czech Republic
- Institute of Physics
| | - Takenori Dairaku
- Graduate School of Pharmaceutical Sciences
- Tohoku University
- Sendai
- Japan
| | - Hisao Saneyoshi
- Department of Material & Life Chemistry
- Kanagawa University
- Yokohama
- Japan
| | - Hidehito Urata
- Osaka University of Pharmaceutical Sciences
- Takatsuki
- Japan
| | - Hidetaka Torigoe
- Department of Applied Chemistry
- Faculty of Science
- Tokyo University of Science
- Shinjuku-ku
- Japan
| | - Akira Ono
- Department of Material & Life Chemistry
- Kanagawa University
- Yokohama
- Japan
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Narayanaswamy N, Kumar M, Das S, Sharma R, Samanta PK, Pati SK, Dhar SK, Kundu TK, Govindaraju T. A thiazole coumarin (TC) turn-on fluorescence probe for AT-base pair detection and multipurpose applications in different biological systems. Sci Rep 2014; 4:6476. [PMID: 25252596 PMCID: PMC4174567 DOI: 10.1038/srep06476] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2014] [Accepted: 08/27/2014] [Indexed: 11/09/2022] Open
Abstract
Sequence-specific recognition of DNA by small turn-on fluorescence probes is a promising tool for bioimaging, bioanalytical and biomedical applications. Here, the authors report a novel cell-permeable and red fluorescent hemicyanine-based thiazole coumarin (TC) probe for DNA recognition, nuclear staining and cell cycle analysis. TC exhibited strong fluorescence enhancement in the presence of DNA containing AT-base pairs, but did not fluoresce with GC sequences, single-stranded DNA, RNA and proteins. The fluorescence staining of HeLa S3 and HEK 293 cells by TC followed by DNase and RNase digestion studies depicted the selective staining of DNA in the nucleus over the cytoplasmic region. Fluorescence-activated cell sorting (FACS) analysis by flow cytometry demonstrated the potential application of TC in cell cycle analysis in HEK 293 cells. Metaphase chromosome and malaria parasite DNA imaging studies further confirmed the in vivo diagnostic and therapeutic applications of probe TC. Probe TC may find multiple applications in fluorescence spectroscopy, diagnostics, bioimaging and molecular and cell biology.
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Affiliation(s)
- Nagarjun Narayanaswamy
- Bioorganic Chemistry Laboratory, New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur P.O., Bangalore 560064, Karnataka, India
| | - Manoj Kumar
- Transcription and Disease Laboratory, Molecular Biology and Genetics Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur P.O., Bangalore 560064, Karnataka, India
| | - Sadhan Das
- Transcription and Disease Laboratory, Molecular Biology and Genetics Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur P.O., Bangalore 560064, Karnataka, India
| | - Rahul Sharma
- Special Centre for Molecular Medicine, Jawaharlal Nehru University, New Delhi, India
| | - Pralok K Samanta
- Theoretical Sciences Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur P. O., Bangalore 560064, India
| | - Swapan K Pati
- Theoretical Sciences Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur P. O., Bangalore 560064, India
| | - Suman K Dhar
- Special Centre for Molecular Medicine, Jawaharlal Nehru University, New Delhi, India
| | - Tapas K Kundu
- Transcription and Disease Laboratory, Molecular Biology and Genetics Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur P.O., Bangalore 560064, Karnataka, India
| | - T Govindaraju
- Bioorganic Chemistry Laboratory, New Chemistry Unit, Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur P.O., Bangalore 560064, Karnataka, India
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