65 citations · 305 across the 28 of their papers we have counts for
14 papers · 1 filter
Defect Engineered Hexagonal-Boron Nitride Enables Ionic Conduction for Lithium Metal Batteries
Yecun Wu, Yan-Kai Tzeng, Hao Chen +7
The practical implementation of lithium-metal anodes has been hindered by uncontrollable dendrite formation and interfacial instability. This study presents a defect-engineering ap…
Laser patterning of the room temperature van der Waals ferromagnet 1-CrTe
Tristan Riccardi, Suman Sarkar, Anike Purbawati +19
Lamellar crystalline materials, whose layers are bond by van der Waals forces, can be stacked to form ultrathin artificial heterostructures, and in particular vertical magnetic jun…
Giant light emission enhancement in strain-engineered InSe/MS (M=Mo,W) van der Waals heterostructures
Elena Blundo, Marzia Cuccu, Federico Tuzi +11
Two-dimensional crystals stack together through weak van der Waals (vdW) forces, offering unlimited possibilities to play with layer number, order and twist angle in vdW heterostru…
Tailored topotactic chemistry unlocks heterostructures of magnetic intercalation compounds
Samra Husremović, Oscar Gonzalez, Berit H. Goodge +15
The construction of thin film heterostructures has been a widely successful archetype for fabricating materials with emergent physical properties. This strategy is of particular im…
Thermal relaxation of strain and twist in ferroelectric hexagonal boron nitride moiré interfaces
Marisa Hocking, Christina E. Henzinger, Steven Tran +6
New properties can arise at van der Waals (vdW) interfaces hosting a moiré pattern generated by interlayer twist and strain. However, achieving precise control of interlayer twist/…
The Defects Genome of 2D Janus Transition Metal Dichalcogenides
Mohammed Sayyad, Jan Kopaczek, Carmem M. Gilardoni +9
Two-dimensional (2D) Janus Transition Metal Dichalcogenides (TMDs) have attracted much interest due to their exciting quantum properties arising from their unique two-faced structu…
Direct visualization of defect-controlled diffusion in van der Waals gaps
Joachim Dahl Thomsen, Yaxian Wang, Henrik Flyvbjerg +5
Diffusion processes govern fundamental phenomena such as phase transformations, doping, and intercalation in van der Waals (vdW) bonded materials. Here, we quantify the diffusion d…
Towards a comprehensive understanding of the low energy luminescence peak in 2D materials
Keerthana S Kumar, Ajit Kumar Dash, Hasna Sabreen H +6
An intense low-energy broad luminescence peak (L-peak) is usually observed in 2D transition metal dichalcogenides (TMDs) at low temperatures. L-peak has earlier been attributed to…
Full-dry flipping transfer method for van der Waals heterostructure
Dohun Kim, Soyun Kim, Yanni Cho +6
We present a novel flipping transfer method for van der Waals heterostructures, offering a significant advancement over previous techniques by eliminating the need for polymers and…
Spin and Valley Polarized Multiple Fermi Surfaces of α-RuCl/Bilayer Graphene Heterostructure
Soyun Kim, Jeonghoon Hong, Kenji Watanabe +4
We report the transport properties of -RuCl/bilayer graphene heterostructures, where carrier doping is induced by a work function difference, resulting in distinct electron…
Resonant band hybridization in alloyed transition metal dichalcogenide heterobilayers
Alessandro Catanzaro, Armando Genco, Charalambos Louca +13
Bandstructure engineering using alloying is widely utilised for achieving optimised performance in modern semiconductor devices. While alloying has been studied in monolayer transi…
Intrinsic Electronic Properties of BN Encapsulated, van der Waals Contacted MoSe FETs
Yinjiang Shao, Jian Zhou, Ning Xu +5
Two-dimensional (2D) semiconductors have attracted considerable interest for their unique physical properties. Here, we report the intrinsic cryogenic electronic transport properti…
Light emission properties of mechanical exfoliation induced extended defects in hexagonal boron nitride flakes
G. Ciampalini, C. V. Blaga. N. Tappy, S. Pezzini +6
Recently hBN has become an interesting platform for quantum optics due to the peculiar defect-related luminescence properties. Concomitantly, hBN was established as the ideal insul…
Unraveling intrinsic flexoelectricity in twisted double bilayer graphene
Yuhao Li, Xiao Wang, Deqi Tang +8
Moiré superlattices of two-dimensional (2D) materials with a small twist angle are thought to exhibit appreciable flexoelectric effect, though unambiguous confirmation of their fle…