Stacking-Order-Dependent Excitonic Properties Reveal Interlayer Interactions in Bulk ReS2 [0.03%]
堆叠顺序依赖的激子特性揭示了体相ReS2中的层间相互作用
Marco van der Laan,Edwin Heemskerk,Floris Kienhuis et al.
Marco van der Laan et al.
Rhenium disulfide, a member of the transition metal dichalcogenide family of semiconducting materials, is unique among 2D van der Waals materials due to its anisotropy and, albeit weak, interlayer interactions, confining excitons within sin...
Balancing Near-Field Enhancement and Hot Carrier Injection: Plasmonic Photocatalysis in Energy-Transfer Cascade Assemblies [0.03%]
等离激元光催化中的近场增强与热载流子注入的平衡：能量转移级联组装体中的光催化性能
Yoel Negrín-Montecelo,Adbelrhaman Hamdeldein Ahmed Geneidy,Alexander O Govorov et al.
Yoel Negrín-Montecelo et al.
Photocatalysis stands as a very promising alternative to photovoltaics in exploiting solar energy and storing it in chemical products through a single-step process. A central obstacle to its broad implementation is its low conversion effici...
Heterogeneous Integration of Solid-State Quantum Systems with a Foundry Photonics Platform [0.03%]
基于铸造光子平台的固态量子系统的异构集成
Hao-Cheng Weng,Jorge Monroy-Ruz,Jonathan C F Matthews et al.
Hao-Cheng Weng et al.
Diamond color centers are promising optically addressable solid-state spins that can be matter-qubits, mediate deterministic interaction between photons, and act as single photon emitters. Useful quantum computers will comprise millions of ...
Additive GaN Solid Immersion Lenses for Enhanced Photon Extraction Efficiency from Diamond Color Centers [0.03%]
用于增强钻石色心光提取效率的掺杂GaN固体浸没镜 lenses
Xingrui Cheng,Nils Kolja Wessling,Saptarsi Ghosh et al.
Xingrui Cheng et al.
Effective light extraction from optically active solid-state spin centers inside high-index semiconductor host crystals is an important factor in integrating these pseudo-atomic centers in wider quantum systems. Here, we report increased fl...
Enabling High Precision Gradient Index Control in Subsurface Multiphoton Lithography [0.03%]
次表面多光子光刻中实现高精度梯度索引控制
Alexander J Littlefield,Dajie Xie,Corey A Richards et al.
Alexander J Littlefield et al.
Multiphoton lithography inside a mesoporous host can create optical components with continuously tunable refractive indices in three-dimensional (3D) space. However, the process is very sensitive at exposure doses near the photoresist thres...
Alec Xu,Camron Nourshargh,Patrick S Salter et al.
Alec Xu et al.
In this Article, we present a series of novel laser-written liquid crystal (LC) devices for aberration control for applications in beam shaping or aberration correction through adaptive optics. Each transparent LC device can correct for a c...
Nanoporous Titanium Oxynitride Nanotube Metamaterials with Deep Subwavelength Heat Dissipation for Perfect Solar Absorption [0.03%]
亚波长深层散热纳米多孔钛氧化氮纳米管超材料实现完美太阳光吸收
Morteza Afshar,Andrea Schirato,Luca Mascaretti et al.
Morteza Afshar et al.
We report a quasi-unitary broadband absorption over the ultraviolet-visible-near-infrared range in spaced high aspect ratio, nanoporous titanium oxynitride nanotubes, an ideal platform for several photothermal applications. We explain such ...
Optically Driven Janus Microengine with Full Orbital Motion Control [0.03%]
具备完整轨道运动控制的光学驱动Janus微发动机
David Bronte Ciriza,Agnese Callegari,Maria Grazia Donato et al.
David Bronte Ciriza et al.
Microengines have shown promise for a variety of applications in nanotechnology, microfluidics, and nanomedicine, including targeted drug delivery, microscale pumping, and environmental remediation. However, achieving precise control over t...
Nonlinear THz Generation through Optical Rectification Enhanced by Phonon-Polaritons in Lithium Niobate Thin Films [0.03%]
通过锂钽酸锂薄膜中的声子极化子增强的非线性太赫兹产生（取号：0000-0002-5698-3174）
Luca Carletti,Cormac McDonnell,Unai Arregui Leon et al.
Luca Carletti et al.
We investigate nonlinear THz generation from lithium niobate films and crystals of different thicknesses by optical rectification of near-infrared femtosecond pulses. A comparison between numerical studies and polarization-resolved measurem...
Addressing the Impact of Surface Roughness on Epsilon-Near-Zero Silicon Carbide Substrates [0.03%]
表面粗糙度对epsilon-near-zero碳化硅基底影响的研究
David Navajas,José M Pérez-Escudero,María Elena Martínez-Hernández et al.
David Navajas et al.
Epsilon-near-zero (ENZ) media have been very actively investigated due to their unconventional wave phenomena and strengthened nonlinear response. However, the technological impact of ENZ media will be determined by the quality of realistic...