Zobrazeno 1 - 10
of 434
pro vyhledávání: '"Ortíz, Ricardo"'
Autor:
Paschke, Fabian, Ortiz, Ricardo, Mishra, Shantanu, Vilas-Varela, Manuel, Albrecht, Florian, Peña, Diego, Melle-Franco, Manuel, Gross, Leo
Engineering sublattice imbalance is an intuitive way to induce high-spin ground states in bipartite polycyclic conjugated hydrocarbons (PCHs). Such high-spin molecules can be employed as building blocks of quantum spin chains, which are outstanding p
Externí odkaz:
http://arxiv.org/abs/2412.11884
Autor:
Vegliante, Alessio, Fernandez, Saleta, Ortiz, Ricardo, Vilas-Varela, Manuel, Baum, Thomas, Friedrich, Niklas, Romero-Lara, Francisco, Aguirre, Andrea, Vaxevani, Katerina, Wang, Dongfei, Garcia, Carlos, van der Zant, Herre S. J., Frederiksen, Thomas, Peña, Diego, Pascual, Jose Ignacio
Publikováno v:
ACS Nano 18, 26514-26521 (2024)
Open-shell polycyclic aromatic hydrocarbons (PAHs) represent promising building blocks for carbon-based functional magnetic materials. Their magnetic properties stem from the presence of unpaired electrons localized in radical states of $\pi$ charact
Externí odkaz:
http://arxiv.org/abs/2402.08641
Autor:
Peredo-Ortiz, Ricardo, Elizondo-Aguilera, Luis F., Ramírez-González, Pedro E., Lázaro-Lázaro, Edilio, Mendoza-Méndez, Patricia, Medina-Noyola, Magdaleno
This paper proposes a simple mathematical model of non-stationary and non-linear stochastic dynamics, which approximates a (globally) non-stationary and non-linear stochastic process by its locally (or \emph{"piecewise"}) stationary version. Profitin
Externí odkaz:
http://arxiv.org/abs/2311.00120
Autor:
Ortiz, Ricardo
I propose monoradical nanographenes without C3 symmetry as building blocks to design two-dimensional (2D) carbon crystals. As representative examples I study the honeycomb and Kagome lattices, showing that by replacing the sites with olympicene radic
Externí odkaz:
http://arxiv.org/abs/2306.05346
Autor:
Mishra, Shantanu, Vilas-Varela, Manuel, Lieske, Leonard-Alexander, Ortiz, Ricardo, Fatayer, Shadi, Rončević, Igor, Albrecht, Florian, Frederiksen, Thomas, Peña, Diego, Gross, Leo
Publikováno v:
Nat. Chem. (2024)
Indenofluorenes are non-benzenoid conjugated hydrocarbons that have received great interest owing to their unusual electronic structure and potential applications in non-linear optics and photovoltaics. Here, we report the generation of unsubstituted
Externí odkaz:
http://arxiv.org/abs/2303.04483
Publikováno v:
Phys. Rev. B 107, L100416 (2023)
Poly(indenoindenes) are {\pi}-conjugated ladder carbon polymers with alternating hexagons and pentagons hosting one unpaired electron for each five-membered ring in the open-shell limit. Here we study the main magnetic interactions that are present i
Externí odkaz:
http://arxiv.org/abs/2211.07385
Autor:
Mendoza-Méndez, Patricia, Peredo-Ortiz, Ricardo, Lázaro, Edilio Lázaro, Chávez-Paez, M., Pacheco-Vázquez, F., Medina-Noyola, M., Elizondo-Aguilera, L. F.
We investigate the structural relaxation of a soft-sphere liquid quenched isochorically ($\phi=0.7$) and instantaneously to different temperatures $T_f$ above and below the glass transition. For this, we combine extensive Brownian dynamics simulation
Externí odkaz:
http://arxiv.org/abs/2208.08436
Autor:
Valtis, Yannis K., Nemirovsky, David, Derkach, Andriy, Sharan, Saumya, Kabel, Charlene, Ortiz, Ricardo, Thompson, Meghan C., Roeker, Lindsey E., Geyer, Mark B.
Publikováno v:
In Blood Advances 26 November 2024 8(22):5806-5813
Autor:
You, Futian, Urrego-Ortiz, Ricardo, Pan, Steve Shao Wei, Calle-Vallejo, Federico, Yeo, Boon Siang
Publikováno v:
In Applied Catalysis B: Environment and Energy 5 September 2024 352