@GottfriedGroup

surfaces & interfaces, scanning probe methods, synthetic carbon allotropes & nanographenes

 Germany
uni-marburg.de/en/fb15/researchgroups/ag-gottfried
Joined September 2019
  • Tweets401
  • Following740
  • Followers1.1K
42Media
Michael Gottfried retweeted
PalmaLab@PalmaLab_Sep 10
Deadline extended for Reticular Quantum Matter Nov. 31, 2026 Hong Kong! bsky.app/profile/palmalab.bs… ias.hkust.edu.hk/events/reti…
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Michael Gottfried retweeted
Elena Meirzadeh@elenmeirJul 6
The application deadline for the Erice Summer School “Powering #Sustainability: Emerging #Materials for Energy Conversion and Storage” has been extended to July 10, 2026! 🎓 Need-based student travel fellowships are now available! Apply here: frontopia.com/erice/index.ht…
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Many thanks to Dr. Yoshihide Seino and Mr. Kurita @UNISOKU_PR and Dr. Andy Bettac @nanoscore for their excellent work during the installation! Now we are looking forward to the second phase, when the Raman system of the USM1400-LT TERS will be installed.
株式会社ユニソク / UNISOKU Co., Ltd.
@UNISOKU_PRAug 6
ドイツのマールブルク大学@GottfriedGroupで納品作業を行いました。現地でサポートいただいたスタッフの皆さま、ご協力ありがとうございました！ We delivered our STM system to Marburg University in Germany. Thank you to the staff for your support and cooperation! uni-marburg.de/en/fb15/resea…
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Michael Gottfried retweeted
Oliver Dumele@DumeleLabJul 17
Cycloazulenylene. After our report and public disclosure in Feb 2026 @ChemRxiv, you can read about this beauty in @angew_chem. Great team work @Slanina_Group. And no, none of the 2,6- cycloazulenylenes are segments of Haeckelite nanotubes. none. tiny.cc/Cycloazulenylene

Cycloazulenylene

A strained macrocycle consisting solely of azulene subunits, named [6]cycloparaazulenylene ([6]CPA), is presented. The macrocycle exhibits a notably narrow HOMO–LUMO gap for a pristine azulene...

onlinelibrary.wiley.com
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Michael Gottfried retweeted
Jiong Lu@jionglu_NUSApr 21
A review paper titled “Designer π-Magnetism in Magnetic Graphene Nanostructures: Advances and Future Perspectives” is now online in NSR. Congratulations to Xinnan and all the authors! doi.org/10.1093/nsr/nwag157

Designer π-magnetism in magnetic graphene nanostructures: advances and future perspectives

This review illustrates how designed graphene nanostructures can function as tunable quantum magnets, highlighting their atomically precise fabrication and

academic.oup.com
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The number of grant applications is rising sharply. Our capacity for their evaluation isn’t. ERC President Maria Leptin explains why stricter resubmission limits are being introduced for 2027 calls and what this mean for applicants. link.europa.eu/xF7kjc
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Michael Gottfried retweeted
Jiong Lu@jionglu_NUSMar 26
Quantum defects in hBN Nanobubbles @acsnano 👇👇 pubs.acs.org/doi/10.1021/acs…
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Michael Gottfried retweeted
Oliver Dumele@DumeleLabFeb 27
Cycloazulenylene. @dumelelab @ChemUniCologne with @Slanina_Group @IOCBPrague ➡️chemrxiv.org/doi/full/10.264…
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Michael Gottfried retweeted
Leo Gross@Leo_Gross_IBMMar 14
We went on exploring the half-Möbius topology science.org/doi/abs/10.1126/… by quantum computing - employing up to 100 qubits arxiv.org/abs/2603.08696
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Michael Gottfried retweeted
Diego Peña Gil@depena33Mar 10
My new favourite molecule published as VIP paper / front cover in @angew_chem Great collaboration with the groups of Jascha Repp and @Leo_Gross_IBM in the framework of @ERC_Research SyG MolDAM @axenciaGAIN onlinelibrary.wiley.com/doi/…
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Michael Gottfried retweeted
Leo Gross@Leo_Gross_IBMMar 6
You see a half-Möbius body. Start somewehre on it and go around. You will need to go 4 times around to return to your starting position. We made a molecule with an orbital basis of such topology and switched the winding by atom manipulation. science.org/doi/10.1126/scie…
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Michael Gottfried retweeted
Leo Gross@Leo_Gross_IBMMar 5
Happy to share a new molecular topology. We call it half-Moebius. Even switchable between on, off and reversed winding. Exhibiting twisted orbitals, confirmed by quantum computing. science.org/doi/10.1126/scie…
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New paper in Nature Chemistry: We find that on-surface radical ring-opening polymerization of [6]CPP on Cu(111), produces near micrometer-long poly(para-phenylene) (PPP) chains — far beyond typical polymer lengths obtained by On-Surface Synthesis. 🔗 nature.com/articles/s41557-0… 1/4
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Result: ultralong PPP chains up to ~0.9 µm observed by STM/AFM. Because the reaction proceeds without halogen byproducts, the surrounding surface remains clean and so the PPP chains can engage in well-defined follow-up reactions: 3/4
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They dehydrogenate along one edge → poly(para-benzyne) intermediates → fusion into biphenylene nanoribbons. ➡️ Route to nonbenzenoid carbon nanostructures. Great collaboration with @RalfTonner & the Schirmeisen group, first authors: @QitangF, Qigang Zhong
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Michael Gottfried retweeted
Diego Peña Gil@depena3320 Nov 2025
Introducing tip-induced skeletal editing. New collaboration with @mishshan @Leo_Gross_IBM and coworkers @chalmersuniv @IBMResearch @ciqususc @ERC_Research @axenciaGAIN @J_A_C_S pubs.acs.org/doi/10.1021/jac…
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Our new @J_A_C_S paper: π-extended quintulene that traps a single Au atom and can be flipped with an STM tip: a step toward curved nanocarbons via on-surface synthesis. 🔗 pubs.acs.org/doi/10.1021/jac… 📰 chemistryviews.org/creating-…
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Michael Gottfried retweeted
davidecijalab@davidecijalab8 Oct 2025
📢 📢📢Interested in regioselectivity control at surfaces? Check our recent work! onlinelibrary.wiley.com/doi/…, @IMDEA_Nano, @depena33,@ciqususc @nanosurflab

Driving Multi‐Step Regioselectivity in On‐Surface Polymer Synthesis by Molecular Coverage

Regioselective polymerization of dicyclopentaanthracene on Au(111) can be controlled by tuning molecular coverage. Low coverage yields 1D polymers, medium coverage produces quasi-1D staircase...

onlinelibrary.wiley.com
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Michael Gottfried retweeted
Diego Peña Gil@depena3311 Sep 2025
We are seeking for a highly motivated postdoctoral researcher to join our @ERC_Research Synergy Grant MolDAM project at @ciqususc , to work on the synthesis of nanographenes and on-surface chemistry. Deadline for application: 29 Sept. Details: usc.es/ciqus/es/empleo/postd…
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