Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Pablo D. Esquinazi"'
Autor:
Markus Stiller, Pablo D. Esquinazi
Publikováno v:
Frontiers in Physics, Vol 11 (2023)
Magnetic order at room temperature induced by atomic lattice defects, like vacancies, interstitials, or their pairs, has been observed in a large number of different non-magnetic hosts, such as pure graphite, oxides, and silicon-based materials. High
Externí odkaz:
https://doaj.org/article/6bfc1f3c8457422d97d7011d3d44d50b
Publikováno v:
Materials, Vol 15, Iss 10, p 3422 (2022)
Granular superconductivity at high temperatures in graphite can emerge at certain two-dimensional (2D) stacking faults (SFs) between regions with twisted (around the c-axis) or untwisted crystalline regions with Bernal (ABA…) and/or rhombohedral (A
Externí odkaz:
https://doaj.org/article/a2f527782f45426e97e7d222829eacf9
Autor:
Annette Setzer, Pablo D. Esquinazi, Sergei Buga, Milena T. Georgieva, Tilo Reinert, Tom Venus, Irina Estrela-Lopis, Andrei Ivashenko, Maria Bondarenko, Winfried Böhlmann, Jan Meijer
Publikováno v:
Materials, Vol 15, Iss 3, p 1014 (2022)
In this work, we demonstrate that cutting diamond crystals with a laser (532 nm wavelength, 0.5 mJ energy, 200 ns pulse duration at 15 kHz) produced a ≲20 nm thick surface layer with magnetic order at room temperature. We measured the magnetic mome
Externí odkaz:
https://doaj.org/article/162a467bd973486098880cc8c3ee4156
Autor:
Andreas Hentrich, Pablo D. Esquinazi
Publikováno v:
C, Vol 6, Iss 3, p 49 (2020)
High anisotropy and the existence of two-dimensional highly conducting interfaces at stacking faults parallel to the graphene planes of the graphite structure influence, in a non-simple way, the transport properties of highly oriented graphite. We re
Externí odkaz:
https://doaj.org/article/50458b56e0154e66b7adf3357cfec0e3
Autor:
Bogdan Semenenko, Pablo D. Esquinazi
Publikováno v:
Magnetochemistry, Vol 4, Iss 4, p 52 (2018)
Recently published structural analysis and galvanomagnetic studies of a large number of different bulk and mesoscopic graphite samples of high quality and purity reveal that the common picture assuming graphite samples as a semimetal with a homogeneo
Externí odkaz:
https://doaj.org/article/8d1bd3061aa0428ea4025ea8a9e37a64
Autor:
José Barzola-Quiquia, María Priscila Zelaya, Omar Espíndola, Oscar Marin-Ramirez, David Comedi, Pablo D. Esquinazi, Mónica Tirado
Publikováno v:
physica status solidi (b). 260
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e17e71605177e3af4fb34a05273b3c6
https://doi.org/10.1002/pssb.202200607
https://doi.org/10.1002/pssb.202200607
Autor:
Richard Monge, Tom Delord, Nicholas V. Proscia, Zav Shotan, Harishankar Jayakumar, Jacob Henshaw, Pablo R. Zangara, Artur Lozovoi, Daniela Pagliero, Pablo D. Esquinazi, Toshu An, Inti Sodemann, Vinod M. Menon, Carlos A. Meriles
Publikováno v:
Nano Letters
A broad effort is underway to understand and harness the interaction between superconductors and spin-active color centers with an eye on the realization of hybrid quantum devices and novel imaging modalities of superconducting materials. Most work,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::483b9ecf80412d5203e82b4bae544d15
https://pubmed.ncbi.nlm.nih.gov/36602464
https://pubmed.ncbi.nlm.nih.gov/36602464
In spite of 40 years of experimental studies and several theoretical proposals, an overall interpretation of the complex behavior of the magnetoresistance (MR) of multilayer graphene, i.e. graphite, at high fields ($B \lesssim 70~$T) and in a broad t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f07f3369d23150b87f7ed7620a8947dc
Publikováno v:
Journal of Magnetism and Magnetic Materials. 565:170258
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0aa8f3ff900b48e26b6acbe0eeec9f6a
https://doi.org/10.1016/j.jmmm.2022.170258
https://doi.org/10.1016/j.jmmm.2022.170258
Autor:
Annette Setzer, Pablo D. Esquinazi, Sergei Buga, Milena T. Georgieva, Tilo Reinert, Tom Venus, Irina Estrela-Lopis, Andrei Ivashenko, Maria Bondarenko, Winfried Böhlmann, Jan Meijer
Publikováno v:
Materials; Volume 15; Issue 3; Pages: 1014
Materials, Vol 15, Iss 1014, p 1014 (2022)
Materials, Vol 15, Iss 1014, p 1014 (2022)
In this work, we demonstrate that cutting diamond crystals with a laser (532~nm wavelength, 0.5~mJ energy, 200~ns pulse duration at 15~kHz) produces a $\lesssim 20~$nm thick surface layer with magnetic order at room temperature. We have measured the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2efecfa5848dab3b1f9b191e2008585f
http://arxiv.org/abs/2112.03671
http://arxiv.org/abs/2112.03671