Roberto Robles's Avatar

Roberto Robles

@compthesml.bsky.social

Physicist working at @cfmdonostia.bsky.social (@csic.es)

14 Followers  |  20 Following  |  14 Posts  |  Joined: 08.02.2024  |  1.8712

Latest posts by compthesml.bsky.social on Bluesky

Preview
Tailoring π--d$\pi {\text{--}}d$ Magnetic Interactions in Metallated Porphyrin Nanotapes To understand how π$\pi$-radicals and d$d$-electrons interact within molecular nanostructures, we have studied metallated porphyrin nanotapes synthesized on gold surfaces. We reveal element-specific ....

Hot paper in @angewandtechemie.bsky.social We explore porphyrin nanotapes with magnetic cores, showing rich magnetic interactions. Great collaboration with
@rfasel.bsky.social @imdeanano.bsky.social @uam.es @dipcehu.bsky.social @cfmdonostia.bsky.social
onlinelibrary.wiley.com/doi/10.1002/...

14.11.2025 10:44 — 👍 0    🔁 0    💬 0    📌 0
Preview
Advances in Atom and Single Molecule Machines Advances in Atom and Single Molecule Machines is the first comprehensive series of books dealing specifically with single atom and molecule machines. Derived ...

I am excited to share the publication of “Molecular Solar Thermal Energy Storage Systems - From Surface Science to Functional Devices” This book explores #moleculardesign, performance criteria, computational methods, phase change, #catalysis, and applications.

link.springer.com/series/10425

03.11.2025 15:57 — 👍 3    🔁 1    💬 0    📌 0
Preview
Orientational Order of Phenyl Rotors on Triangular Platforms on Ag and Au(111) We investigated trioxatriangulenium functionalized with phenyl (phenyl-TOTA) on the (111) surfaces of Ag and Au using low-temperature scanning tunneling microscopy (STM) and density functional theory ...

200 years ago M. Faraday discovered benzene, but we are still learning about it. Just published in #ACSNano @pubs.acs.org, we show that direct interaction over 1 nm orders a network of benzene rotors mounted on triangular platforms. @uni-kiel.de @cfmdonostia.bsky.social pubs.acs.org/doi/full/10....

03.11.2025 09:06 — 👍 0    🔁 0    💬 0    📌 0
Preview
Emergent Magnetic Structures at the 2D Limit of the Altermagnet MnTe Renewed interest in MnTe has emerged due to its intriguing altermagnetism, a newly identified form of magnetism distinct from conventional ferro-, antiferro-, or paramagnetism. By combining magnetic ...

Check the article at advanced.onlinelibrary.wiley.com/doi/10.1002/... @cfmdonostia.bsky.social

31.10.2025 10:30 — 👍 0    🔁 0    💬 0    📌 0
Preview
Emergent Magnetic Structures at the 2D Limit of the Altermagnet MnTe Renewed interest in MnTe has emerged due to its intriguing altermagnetism, a newly identified form of magnetism distinct from conventional ferro-, antiferro-, or paramagnetism. By combining magnetic ...

Check the paper in advanced.onlinelibrary.wiley.com/doi/10.1002/... #OpenAccess

28.10.2025 08:26 — 👍 0    🔁 0    💬 0    📌 0
Preview
Emergent Magnetic Structures at the 2D Limit of the Altermagnet MnTe Renewed interest in MnTe has emerged due to its intriguing altermagnetism, a newly identified form of magnetism distinct from conventional ferro-, antiferro-, or paramagnetism. By combining magnetic ...

📢New paper out in Adv. Funct. Mater.!
👉 advanced.onlinelibrary.wiley.com/doi/10.1002/...
We explore the behavior of MnTe, an altermagnet, as it approaches the 2D limit — revealing emergent magnetic structures that could enable novel spintronic functionalities.
@imdeanano.bsky.social #ALBASynchrotron

23.10.2025 09:45 — 👍 1    🔁 1    💬 0    📌 0
Preview
Emergent Magnetic Structures at the 2D Limit of the Altermagnet MnTe Renewed interest in MnTe has emerged due to its intriguing altermagnetism, a newly identified form of magnetism distinct from conventional ferro-, antiferro-, or paramagnetism. By combining magnetic ...

Just published in Advanced Functional Materials! How the MnTe altermagnet behaves in the 2D limit? Nice collaboration between @icn2.bsky.social @imdeanano.bsky.social @cfmdonostia.bsky.social
#OpenAccess
advanced.onlinelibrary.wiley.com/doi/10.1002/...

20.10.2025 13:56 — 👍 2    🔁 1    💬 0    📌 0
Post image

We've got a new PhD!👏👏

Today, Divya Jyoti defended her #PhD thesis 'Properties of magnetic molecules on superconducting and normal metal substrates', carried out under the supervision of Nicolas Lorente (CSIC, DIPC) and Deung-Jang Choi (CFM, Ikerbasque, DIPC)

Zorionak Divya! 🥳

30.09.2025 12:19 — 👍 2    🔁 1    💬 0    📌 0

We show an electrically controlled Fe–FePc molecular spin switch that reversibly changes its magnetic state and shifts a nearby spin’s resonance, showing potential of scalable, electrically tunable molecular quantum devices.

24.09.2025 09:34 — 👍 0    🔁 0    💬 0    📌 0
Preview
An electrically controlled single-molecule spin switch - Nature Communications Huang et al. demonstrate an electrically controlled Fe–FePc molecular spin switch that reversibly changes its magnetic state and shifts a nearby spin’s resonance, showing potential of scalable, electrically tunable molecular quantum devices.

Our last publication out in @natcomms.nature.com!
Nice experimental-theoretical collaboration with the group of @philipwillke.bsky.social
@cfmdonostia.bsky.social @dipcehu.bsky.social
#OpenAccess
www.nature.com/articles/s41...

24.09.2025 09:33 — 👍 0    🔁 0    💬 0    📌 1

Felicidades Julio A. Alonso Martín @uva-es.bsky.social por el Premio a la Mejor Contribución de Divulgación en las publicaciones de la Real Sociedad Española de Física @rsef-esp.bsky.social

El hidrógeno: un combustible para el futuro

Rigor y claridad en acción! Enhorabuena Julio!

#FundaciónBBVA

12.09.2025 14:27 — 👍 1    🔁 2    💬 0    📌 0
Multiorbital Interactions and Spin Polarization in Single Rare-Earth Adatoms Surface-adsorbed rare-earth nanostructures are ideal platforms to investigate the interplay between intra-atomic interactions and multiorbital spin configurations. However, addressing these properties...

Our last paper just published in @physrevlett.bsky.social: an advanced analysis of #XAS and #XMCD experiments on rare-earth adatoms. A collaboration lead by our friends at @QNSscience

@cfmdonostia.bsky.social @dipcehu.bsky.social @ipcmslab.bsky.social

journals.aps.org/prl/abstract...

08.09.2025 17:14 — 👍 3    🔁 0    💬 0    📌 0
Preview
Thermally-induced nickelocene fragmentation and one-dimensional chain assembly on Au(111) - Communications Chemistry Metallocene molecules are known to fragment upon surface deposition, leading to complex molecular reorganization during surface adsorption. Here, thermally-induced nickelocene fragmentation is observe...

How does #nickelocene dissociate on Au(111)? Check it out in our paper in @commschem.nature.com @ipcmslab.bsky.social @cfmdonostia.bsky.social @dipcehu.bsky.social
www.nature.com/articles/s42...

14.07.2025 11:38 — 👍 0    🔁 2    💬 0    📌 0
NBD-COOMe molecules assembled on Au(111)

NBD-COOMe molecules assembled on Au(111)

Just published in #AppliedSurfaceScience: "Adsorption and self-assembling of a norbornadiene derivative on Au" @moth-poulsen.bsky.social @pmendoncaferreira.bsky.social @tudresden.bsky.social
@upc.edu @cfmdonostia.bsky.social @dipcehu.bsky.social
#OpenAccess

doi.org/10.1016/j.ap...

13.06.2025 10:47 — 👍 2    🔁 1    💬 0    📌 0
Preview
Adsorption and self-assembling of a norbornadiene derivative on Au(1 1 1) The norbornadiene-quadricyclane photoswitch is a promising example of molecular solar thermal systems capable of energy conversion, storage and releas…

Excited to see the publication of "Adsorption and self-assembling of a norbornadiene derivative on Au" with direct imaging using STM. Collaboration with Moresco @tudresden.bsky.social and @compthesml.bsky.social
@pmendoncaferreira.bsky.social ‪
@upc.edu

sciencedirect.com/science/arti...

11.06.2025 07:05 — 👍 9    🔁 3    💬 0    📌 1
Preview
N‐Heterocyclic Carbene vs. Thiophene – Chiral Adsorption and Unidirectional Rotation on Au(111) Single NHC molecules carrying a thiophene (NHCiPr−T) and a bromo (NHCiPr−Br) substituent are investigated by STM on the Au(111) surface. Both derivatives adsorb flat on the surface and are bound to a....

In our last paper published at @angewandtechemie.bsky.social we study two carbene derivatives on adsorbed on Au(111). Check out how they behave depending on their chemical details. @cfmdonostia.bsky.social @dipcehu.bsky.social

onlinelibrary.wiley.com/doi/10.1002/...

21.05.2025 11:00 — 👍 2    🔁 1    💬 0    📌 0
Post image

Paper out in #PhysRevLett with Moritz @gr221.bsky.social, Laerte @laertepatera.bsky.social, Felix, Jascha, Andrea @uniregensburg.bsky.social
journals.aps.org/prl/abstract...
@dipcehu.bsky.social @uniinnsbruck.bsky.social @apsphysics.bsky.social #STM #ChargeTransfer #JahnTellerEffect #ManybodyModel

30.04.2025 09:54 — 👍 4    🔁 4    💬 1    📌 0
Preview
Molecular spin-probe sensing of H-mediated changes in Co nanomagnets A spin-sensitive molecular probe enables high-resolution imaging of nanoscale magnetization in hydrogen-based systems.

Last work in @aaas.org´s #ScienceAdvances: Using a molecule on a STM tip as a quantum spin sensor we explore the influence on Hydrogen in the magnetic properties of Co islands. Collaboration between @ipcmslab.bsky.social @cfmdonostia.bsky.social @dipcehu.bsky.social www.science.org/doi/10.1126/...

25.02.2025 10:01 — 👍 1    🔁 1    💬 0    📌 0

Just published in Physical Review B: didactic comparison of different experimental STM imagining modes and simulations of a supported molecule. Nice collaboration! @uni-kiel.de @unidue.bsky.social @cfmdonostia.bsky.social @dipcehu.bsky.social journals.aps.org/prb/abstract...

11.02.2025 09:28 — 👍 2    🔁 3    💬 0    📌 0

Just published in Physical Review B: didactic comparison of different experimental STM imagining modes and simulations of a supported molecule. Nice collaboration! @uni-kiel.de @unidue.bsky.social @cfmdonostia.bsky.social @dipcehu.bsky.social journals.aps.org/prb/abstract...

11.02.2025 09:28 — 👍 2    🔁 3    💬 0    📌 0
https://onlinelibrary.wiley.com/doi/10.1002/anie.202411865

In our last paper in @angewandtechemie.bsky.social
we study #spincrossover compounds on a surface. The spin switch is detected with STM and STS and confirmed by DFT calculations. Great collaboration! @uni-kiel.de
@cnrs.bsky.social @unidue.bsky.social @cfmdonostia.bsky.social
t.co/NxB2aUcc6h

11.12.2024 12:29 — 👍 3    🔁 1    💬 0    📌 0

@compthesml is following 20 prominent accounts