Andras Kis
@andras_ks
Followers
2K
Following
700
Statuses
624
Professor at @EPFL working on 2D materials and Editor-in-chief of the Nature Partner Journal 2D materials and applications @Nature_NPJ
Switzerland
Joined December 2017
New in #npj2dmaterials @Nature_NPJ: Chen et al. reveal a general route to ferroelectricity in van der Waals multilayers by interfacial engineering, where graphene/BN charge redistribution enhances polarization up to 4.2 pC/m in BN quadrilayers.
0
1
16
New in #npj2dmaterials @Nature_NPJ: Yang et al. present an h-BN atomristor with symmetric Ag electrodes and improved performance thanks to a wrinkle and residue-free transfer method. #nanomaterials #2dmaterials
0
3
13
New in #npj2dmaterials @Nature_NPJ: Gouveia et al. review computational studies of MXenes offering insights into applying computational research to transition these materials from the lab to practical use. #nanomaterials #2dmaterials
0
4
23
New in #npj2dmaterials @Nature_NPJ: Vdovin et al. reveal inelastic resonant tunneling in hBN barriers, enabling precise spectroscopy of moiré and field-induced bandgaps in graphene—unlocking new insights for 2D electronic devices.
0
4
28
New in #npj2dmaterials @Nature_NPJ: Uzhansky et al. show that 2D α-In₂Se₃ has a giant pyroelectric response and coupled pyroelectric-photovoltaic effects, enabling self-powered memory in-memory logic and energy harvesting.
1
4
31
New in #npj2dmaterials @Nature_NPJ: Lan et al. show that monolayer MoS₂ FETs on ultra-thin HfO₂ show a two-stage threshold voltage shift, linked to ALD-induced hydrogen, emphasizing the need for refined ALD processes for CMOS stability.
1
2
25
New paper in #npj2dmaterials @Nature_NPJ: Liam Trzaska et al. reveal that electron doping in CrGeTe3 doubles its Curie temp by forming a half-metallic 2D electron gas, driven by spin-minority Cr t2g states. #nanomaterials #2dmaterials
0
3
31
RT @NatureMaterials: Light chirality and electron spin interactions and the dependence of tunnelling photocurrent on the magnetic field are…
0
11
0
New paper in #npj2dmaterials @Nature_NPJ: Zograf et al. induce reversible phase transitions in ReS₂ using femtosecond laser irradiation, facilitated by sulphur vacancies. #nanomaterials #2dmaterials 🧪
1
2
30
New paper in #npj2dmaterials @Nature_NPJ: Cassidy et al. demonstrate graphene films as thin as 11 nm with near theoretical conductivity by a simple deposition method ensuring alignment and minimal nanosheet junction resistance. #2dmaterials
0
4
29
New paper in #npj2dmaterials @Nature_NPJ: Okyay et al. reveal that nonlinear Hall effects in twisted multilayers defy expectations with stacking order and Berry curvatures driving nonlinear optical response. #nanomaterials #2dmaterials
1
5
42
Big thank you to the group and collaborators: Paulo E. Faria Jr. and Jaroslav Fabian from the University of Regensburg for theoretical modeling; Takashi Taniguchi and Kenji Watanabe from NIMS Japan as well as @snsf_ch for funding.
0
0
1
We have launched a new collection of papers in #npj2dmaterials
@Nature_NPJ dedicated to sensing with 2D materials: Check out our other collections on our page.
0
2
23
New in #npj2dmaterials @Nature_NPJ: Nirmal et al review the prospects of 2D material-based memristors for scalable, energy-efficient designs for memory, neuromorphic, in-sensor, and complex computing. #nanomaterials #2dmaterials
1
5
46
New paper in #npj2dmaterials @Nature_NPJ: Zhang et al. review synthesis, mechanism, optimization and application of memristors based on 2D h-BN.
0
3
17