Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Lucas M. Arruda"'
Autor:
Lalminthang Kipgen, Matthias Bernien, Sascha Ossinger, Fabian Nickel, Andrew J. Britton, Lucas M. Arruda, Holger Naggert, Chen Luo, Christian Lotze, Hanjo Ryll, Florin Radu, Enrico Schierle, Eugen Weschke, Felix Tuczek, Wolfgang Kuch
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
Spin-crossover molecules offer a potential route towards molecular spintronics, but retaining the bistability of the spin state upon surface deposition is challenging. Here, the authors study the spin-crossover behaviours of an Fe(II) complex deposit
Externí odkaz:
https://doaj.org/article/01b97de99a9346ae9b23b7ff373d7cfe
Autor:
Giovanna B. Longato, Vanessa Zambelli, Rodinei Vieira Veloso, Gian Lucas M Arruda, Antonio C. Marques, Yara Cury, Juliana Mozer Sciani, Hugo Vigerelli, Michelle Cristiane Bufalo, Gisele Picolo, André C. Morandini
Publikováno v:
BioMed Research International, Vol 2021 (2021)
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
BioMed Research International
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
BioMed Research International
Neurodegenerative diseases are one of the major causes of death worldwide, characterized by neurite atrophy, neuron apoptosis, and synapse loss. No effective treatment has been indicated for such diseases so far, and the search for new drugs is being
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ae44e45d8443ee3eaab62b2761cb654
https://doi.org/10.1155/2021/8855248
https://doi.org/10.1155/2021/8855248
Autor:
Nino Hatter, Wolfgang Kuch, Lalminthang Kipgen, Matthias Bernien, Md. Ehesan Ali, C. F. Hermanns, Philip Loche, Fabian Nickel, Katharina J. Franke, Peter M. Oppeneer, Lucas M. Arruda, Timo Bißwanger, Benjamin W. Heinrich
Publikováno v:
Physical Chemistry Chemical Physics. 22:12688-12696
Porphyrin molecules are particularly interesting candidates for spintronic applications due to their bonding flexibility, which allows to modify their properties substantially by the addition or transformation of ligands. Here, we investigate the ele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d5991f82e69f426990482bb003f1adc
https://doi.org/10.1039/d0cp00854k
https://doi.org/10.1039/d0cp00854k
Autor:
Lucas M. Arruda, Fabian Nickel, Matthias Bernien, Peter M. Oppeneer, Wolfgang Kuch, Md. Ehesan Ali, Constantin Czekelius, Jens Kopprasch
Publikováno v:
The Journal of Physical Chemistry C. 123:14547-14555
The magnetic properties of adsorbed metalloporphyrin molecules can be altered or tuned by the substrate, additional axial ligands, or changes to the molecules’ macrocycle. These modifications influence the electronic configuration of the fourfold-c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8fa3ddc1922ac63b5e834d8527d35ecd
https://doi.org/10.1021/acs.jpcc.9b03126
https://doi.org/10.1021/acs.jpcc.9b03126
Autor:
Lucas M. Arruda, R. Hosseinifar, Jorge Torres-Rodríguez, Kuppusamy Senthil Kumar, Ivar Kumberg, Florin Radu, Wolfgang Kuch, Christian Lotze, E. Golias, Lalminthang Kipgen, Mario Ruben, Chen Luo, Sangeeta Thakur
Publikováno v:
Journal of Physical Chemistry C
Journal of Physical Chemistry C, American Chemical Society, 2021, 125 (25), pp.13925-13932. ⟨10.1021/acs.jpcc.1c02774⟩
Journal of Physical Chemistry C, American Chemical Society, 2021, 125 (25), pp.13925-13932. ⟨10.1021/acs.jpcc.1c02774⟩
Studies on the spin-state switching characteristics of surface-bound thin films of spin-crossover (SCO) complexes are of interest to harness the device utility of the SCO complexes. Molecule-substrate interactions govern the SCO of surface-bound film
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64d2f7bd8ecb3e5780a5332c5827c391
https://hal.archives-ouvertes.fr/hal-03482454
https://hal.archives-ouvertes.fr/hal-03482454
Autor:
Camiel van Efferen, Tobias Wekking, Gunnar Schönhoff, Kurt Kummer, Lucas M. Arruda, Arne Schobert, Stefan Kraus, Joshua Hall, Heiko Wende, Nico Rothenbach, Thomas Michely, Erik G. C. P. van Loon, Felix Huttmann, Tim O. Wehling, N. B. Brookes, Katharina Ollefs, Jan Berges, Eline Plaar
Publikováno v:
'Nature Communications ', vol: 12, pages: 6837-1-6837-9 (2021)
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
Nature Communications, Vol 12, Iss 1, Pp 1-9 (2021)
In the standard model of charge density wave (CDW) transitions, the displacement along a single phonon mode lowers the total electronic energy by creating a gap at the Fermi level, making the CDW a metal–insulator transition. Here, using scanning t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63a749a1b09420ba5d2ef205282bc72a
Autor:
Wolfgang Kuch, Matthias Bernien, Lalminthang Kipgen, Andrew J. Britton, Felix Tuczek, Hanjo Ryll, Eugen Weschke, Christian Lotze, Holger Naggert, Enrico Schierle, Lucas M. Arruda, Chen Luo, Florin Radu, Sascha Ossinger, Fabian Nickel
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
Nature Communications
Nature Communications
Cooperative effects determine the spin-state bistability of spin-crossover molecules (SCMs). Herein, the ultimate scale limit at which cooperative spin switching becomes effective is investigated in a complex [Fe(H2B(pz)2)2(bipy)] deposited on a high
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c14ce3af49ac82f157fe5ce81bf8d737
https://doaj.org/article/01b97de99a9346ae9b23b7ff373d7cfe
https://doaj.org/article/01b97de99a9346ae9b23b7ff373d7cfe
Autor:
Lalminthang Kipgen, Holger Naggert, Fabian Nickel, Richard Berndt, Torben Jasper-Toennies, Abhishek Rai, Julian Rudnik, Sascha Ossinger, Wolfgang Kuch, Lucas M. Arruda, Matthias Bernien, Felix Tuczek
Publikováno v:
The Journal of Physical Chemistry C. 121:1210-1219
To investigate the ability for spin-state switching of spin-crossover (SCO) complexes adsorbed to solid substrates, the SCO complex [Fe(H2B(pz)2)2(phenme4)] (pz = pyrazole, phenme4 = 3,4,7,8-tetramethyl-1,10-phenanthroline) is prepared. The new compl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c520ed7fce4395d2aa78834ab974cfde
https://doi.org/10.1021/acs.jpcc.6b10888
https://doi.org/10.1021/acs.jpcc.6b10888
Autor:
Nico Rothenbach, Nicholas B. Brookes, Lucas M. Arruda, Jonas Fransson, Wolfgang Kuch, Felix Huttmann, Anna Delin, Stefan Kraus, Heiko Wende, Katharina Ollefs, Thomas Michely, Danny Thonig, Matthias Bernien, Kurt Kummer, Olle Eriksson
Publikováno v:
The journal of physical chemistry letters. 10(5)
We investigate the magnetic and electronic properties of europium cyclooctatetraene (EuCot) nanowires by means of low-temperature X-ray magnetic circular dichroism (XMCD) and scanning tunneling microscopy (STM) and spectroscopy (STS). The EuCot nanow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7697b648e139d255d436a06d909a0a8
https://pubmed.ncbi.nlm.nih.gov/30717591
https://pubmed.ncbi.nlm.nih.gov/30717591
Autor:
Tobias A. Engesser, Andrew J. Britton, E. Golias, Matthias Bernien, Lalminthang Kipgen, Sascha Ossinger, Christian Näther, Wolfgang Kuch, Fabian Nickel, Ivar Kumberg, Felix Tuczek, Lucas M. Arruda, Holger Naggert
Publikováno v:
Journal of Physics: Condensed Matter. 32:114003
X-ray absorption spectroscopy investigations of the spin-state switching of spin-crossover (SCO) complexes adsorbed on a highly-oriented pyrolytic graphite (HOPG) surface have shown so far that HOPG is a promising candidate to realize applications su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2acc66fca93d2b56b9d09da4b655e27
https://doi.org/10.1088/1361-648x/ab5c92
https://doi.org/10.1088/1361-648x/ab5c92