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Twist-programmable superconductivity in spin–orbit-coupled bilayer graphene

The superconductivity in Bernal bilayer graphene that emerges from the spin–orbit coupling induced by proximal tungsten diselenide can be tuned by modulating the twist angle between the two materials.

Yiran Zhang
Gal Shavit
Stevan Nadj-Perge
Research07 May 2025
Nature

Volume: 641, P: 625-631
Author Correction: Terahertz photocurrent probe of quantum geometry and interactions in magic-angle twisted bilayer graphene

Roshan Krishna Kumar
Geng Li
Frank H. L. Koppens
Amendments and Corrections01 Apr 2025
Nature Materials

Volume: 24, P: 978
Terahertz photocurrent probe of quantum geometry and interactions in magic-angle twisted bilayer graphene

Exploiting the intrinsic response of magic-angle twisted bilayer graphene to resonant terahertz radiation, the interplay between electron interactions and quantum geometry is studied in such flat-band systems.

Roshan Krishna Kumar
Geng Li
Frank H. L. Koppens
Research24 Mar 2025
Nature Materials

Volume: 24, P: 1034-1041
Signatures of Floquet electronic steady states in graphene under continuous-wave mid-infrared irradiation

Previous investigations of Floquet states in solid state samples have been mostly based on ultrafast light excitations. Here, the authors report evidence of non-equilibrium steady states in graphene under continuous-wave mid-infrared irradiation, consistent with a long-lived Floquet phase physical picture.

Yijing Liu
Christopher Yang
Nikolai G. Kalugin
ResearchOpen Access28 Feb 2025
Nature Communications

Volume: 16, P: 1-7
Origin and stability of generalized Wigner crystallinity in triangular moiré systems

Aman Kumar
Cyprian Lewandowski
Hitesh J. Changlani
ResearchOpen Access28 Aug 2025
npj Quantum Materials

Volume: 10, P: 1-9
Imaging inter-valley coherent order in magic-angle twisted trilayer graphene

Scanning tunnelling microscopy imaging of the correlated phases of magic-angle twisted trilayer graphene shows marked signatures of interaction-driven spatial symmetry breaking.

Hyunjin Kim
Youngjoon Choi
Stevan Nadj-Perge
Research15 Nov 2023
Nature

Volume: 623, P: 942-948
Enhanced superconductivity in spin–orbit proximitized bilayer graphene

Placing monolayer tungsten diselenide on Bernal-stacked bilayer graphene promotes enhanced superconductivity, indicating that proximity-induced spin–orbit coupling plays a key role in stabilizing the pairing, paving the way for engineering tunable, ultra-clean graphene-based superconductors.

Yiran Zhang
Robert Polski
Stevan Nadj-Perge
Research11 Jan 2023
Nature

Volume: 613, P: 268-273
Evidence for unconventional superconductivity in twisted trilayer graphene

High-resolution scanning tunnelling microscopy and spectroscopy are used to provide evidence for unconventional superconductivity in magic-angle twisted trilayer graphene.

Hyunjin Kim
Youngjoon Choi
Stevan Nadj-Perge
Research15 Jun 2022
Nature

Volume: 606, P: 494-500
Correlation-driven topological phases in magic-angle twisted bilayer graphene

Correlation-driven topological phases with different Chern numbers are observed in magic-angle twisted bilayer graphene in modest magnetic fields, indicating that strong electronic interactions can lead to topologically non-trivial phases.

Youngjoon Choi
Hyunjin Kim
Stevan Nadj-Perge
Research18 Jan 2021
Nature

Volume: 589, P: 536-541
Author Correction: Enhancing shift current response via virtual multiband transitions

Sihan Chen
Swati Chaudhary
Cyprian Lewandowski
Amendments and CorrectionsOpen Access17 Aug 2024
Communications Physics

Volume: 7, P: 1
Interaction-driven band flattening and correlated phases in twisted bilayer graphene

Twisted bilayer graphene hosts flat electronic bands, but their relationship to the observed correlated phases is still debated. Here, it is shown that electron–electron interactions can help to flatten the bands and generate the correlated phases.

Youngjoon Choi
Hyunjin Kim
Stevan Nadj-Perge
Research04 Nov 2021
Nature Physics

Volume: 17, P: 1375-1381
Nanoscale imaging of equilibrium quantum Hall edge currents and of the magnetic monopole response in graphene

The microscopic quantum Hall edge currents and the equilibrium currents that generate the mirror magnetic monopoles in time-reversal-symmetry-broken topological matter are directly imaged in the quantum Hall state in graphene by using a SQUID-on-tip.

Aviram Uri
Youngwook Kim
Eli Zeldov
Research23 Dec 2019
Nature Physics

Volume: 16, P: 164-170
Does filling-dependent band renormalization aid pairing in twisted bilayer graphene?

Cyprian Lewandowski
Stevan Nadj-Perge
Debanjan Chowdhury
ResearchOpen Access30 Sept 2021
npj Quantum Materials

Volume: 6, P: 1-9
Enhancing shift current response via virtual multiband transitions

Materials exhibiting a significant shift current response could potentially outperform conventional solar cell materials. The authors propose a general design principle that exploits inter-orbital mixing to excite virtual multiband transitions in materials with multiple flat bands to achieve an enhanced shift current response.

Sihan Chen
Swati Chaudhary
Cyprian Lewandowski
ResearchOpen Access20 Jul 2024
Communications Physics

Volume: 7, P: 1-10

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