258 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Nanyang Technological UniversitySG15 papers
- Centre National de la Recherche ScientifiqueFR12 papers
- Université de Technologie de TroyesFR6 papers
- Centre for Disruptive Photonic TechnologiesSG4 papers
- Nanjing UniversityCN3 papers
- National University of SingaporeSG3 papers
- Collaborative Innovation Center of Advanced MicrostructuresCN2 papers
- Laboratory of Nanotechnology Instrumentation and OpticsFR2 papers
- National Laboratory of Solid State Microstructures2 papers
- State Key Laboratory of Modern Optical InstrumentsCN2 papers
- The Photonics InstituteSG2 papers
- University of SouthamptonGB2 papers
16 papers
Sliding induced multiple polarization states in two-dimensional ferroelectrics
Peng Meng, Yaze Wu, Renji Bian +13
When the atomic layers in a non-centrosymmetric van der Waals structure slide against each other, the interfacial charge transfer results in a reversal of the structures spontaneou…
Visualizing bulk and edge photocurrent flow in anisotropic Weyl semimetals
Yu-Xuan Wang, Xin-Yue Zhang, Chunhua Li +8
Materials that rectify light into current in their bulk are desired for optoelectronic applications. In inversion-breaking Weyl semimetals, bulk photocurrents may arise due to nonl…
Surface Dyakonov-Cherenkov Radiation
Hao Hu, Xiao Lin, Liang Jie Wong +3
Recent advances in engineered material technologies (e.g., photonic crystals, metamaterials, plasmonics, etc) provide valuable tools to control Cherenkov radiation. In all these ap…
Phase-controllable growth of ultrathin 2D magnetic FeTe crystals
Lixing Kang, Chen Ye, Xiaoxu Zhao +27
Two-dimensional (2D) magnets with intrinsic ferromagnetic/antiferromagnetic (FM/AFM) ordering are highly desirable for future spintronics devices. However, the synthesis of 2D magn…
Machine learning driven synthesis of few-layered WTe2
Manzhang Xu, Bijun Tang, Chao Zhu +14
Reducing the lateral scale of two-dimensional (2D) materials to one-dimensional (1D) has attracted substantial research interest not only to achieve competitive electronic device a…
Hybrid plasmonic nanosystem with controlled position of nanoemitters
Aurelie Broussier, Ali Issa, Loic O. Le Cunff +7
Quantum dots optically excited in close proximity to a silver nanowire can launch nanowire surface plasmons. The challenge related to this promising hybrid system is to control the…
Machine learning-guided synthesis of advanced inorganic materials
Bijun Tang, Yuhao Lu, Jiadong Zhou +6
Synthesis of advanced inorganic materials with minimum number of trials is of paramount importance towards the acceleration of inorganic materials development. The enormous complex…
Plasmon-emitter interaction using integrated ring grating-nanoantenna structures
Nancy Rahbany, Wei Geng, Renaud Bachelot +1
Overcoming the diffraction limit to achieve high optical resolution is one of the main challenges in the fields of plasmonics, nanooptics and nanophotonics. In this work, we introd…
Landau velocity for collective quantum Hall breakdown in bilayer graphene
W. Yang, H. Graef, X. Lu +12
Breakdown of the quantum Hall effect (QHE) is commonly associated with an electric field approaching the inter Landau-level (LL) Zener field, ratio of the Landau gap and cyclotron…
Love wave gas sensor based on DWNTs sensitive material
H. Hallil, Q. Zhang, E. Flahaut +4
This work focuses on the application related to the detection of low moisture and environmental pollutants. A novel gas sensor with inkjet printed Double Walled Carbon Nano Tubes (…
Measuring Chern numbers above the Fermi level in the Type II Weyl semimetal MoWTe
Ilya Belopolski, Su-Yang Xu, Yukiaki Ishida +30
It has recently been proposed that electronic band structures in crystals give rise to a previously overlooked type of Weyl fermion, which violates Lorentz invariance and, conseque…
Coherent perfect absorption in deeply subwavelength films in the single photon regime
Thomas Roger, Stefano Vezzosi, Eliot Bolduc +8
The technologies of heating, photovoltaics, water photocatalysis and artificial photosynthesis depend on the absorption of light and novel approaches such as coherent absorption fr…
GaAs/AlGaAs Nanowire Photodetector
X. Dai, S. Zhang, Z. Wang +5
We demonstrate an efficient core-shell GaAs/AlGaAs nanowire photodetector operating at room temperature. The design of this nanoscale detector is based on a type-I heterostructure…
Controlled emission and coupling of small-size YAG:Ce3+ nanocrystals to gold nanowire
M. D. Birowosuto, Isnaeni, C. de Mello Donega +1
We report a controlled emission of Ce3+ ions inside single Yttrium Aluminum Gar- net Y3Al5O12 (YAG:Ce3+) nanocrystals with a diameter of 22 +- 10 nm as a result of a coupling of a…
Quantum super-oscillation of a single photon
Guanghui Yuan, Stefano Vezzoli, Charles Altuzarra +4
Super-oscillation is a counter-intuitive phenomenon describing localized fast variations of functions and fields that happen at frequencies higher than the highest Fourier componen…
Stimulated emission from ZnO thin films with high optical gain and low loss
A-S. Gadallah, K. Nomenyo, C. Couteau +2
Stimulated surface- and edge-emission were investigated for ZnO thin films grown epitaxially by pulsed laser deposition. The lasing threshold was 0.32 MW/cm2 for surface pumping an…