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View article: A 0.18 cubic centimeter 3D meta-holographic zoom micro-projector
A 0.18 cubic centimeter 3D meta-holographic zoom micro-projector Open
Meta-holography has become a frontier hot spot of photonics, thanks to the rapid advancement of nanofabrication. Tunable meta-holography significantly enhances information capacity and meets the growing demands of adaptive imaging, offerin…
View article: Beyond Conventional Cooling: Advanced Micro/Nanostructures for Managing Extreme Heat Flux
Beyond Conventional Cooling: Advanced Micro/Nanostructures for Managing Extreme Heat Flux Open
The surge in device integration has escalated thermal losses, compromising performance and safety, necessitating advanced thermal management solutions with extraordinary heat flux capabilities to address power and heat dissipation challeng…
View article: Topology-optimized supercavities supporting optical bound states in the continuum
Topology-optimized supercavities supporting optical bound states in the continuum Open
Optical bound states in the continuum (BICs) have emerged as a pivotal paradigm in resonant nanophotonics, enabling high-quality optical resonances in dielectric nanostructures. However, the design of nanostructures that suppress radiative…
View article: Human leukocyte antigen-G isoform HLA-G2/6, but not HLA-G1/4/5, is an independent indicator of poor survival in patients with colorectal cancer
Human leukocyte antigen-G isoform HLA-G2/6, but not HLA-G1/4/5, is an independent indicator of poor survival in patients with colorectal cancer Open
Background Human leukocyte antigen (HLA)-G has multiple isoforms with unique molecular structures and receptor-binding specificities. Different HLA-G isoform(s) may have distinct clinical relevance. Because of the lack of isoform-specific …
View article: Unraveling longitudinal field mediated versatile Stokes polarimetry
Unraveling longitudinal field mediated versatile Stokes polarimetry Open
Stokes polarimetry has been considered as an alluring platform that enables a plethora of applications ranging from single-molecule orientation to deep-space sensing. Existing polarimetry avenues, however, rely primarily on the transversel…
View article: Intracavity vector vortex pattern generation in a diode-pumped Tm:Y<sub>2</sub>O<sub>3</sub> ceramic laser with X-type folded resonator
Intracavity vector vortex pattern generation in a diode-pumped Tm:Y<sub>2</sub>O<sub>3</sub> ceramic laser with X-type folded resonator Open
This paper reports 2 μm intracavity vector vortex pattern generation in a diode-pumped isotropic Tm:Y 2 O 3 ceramic laser with an X-folded cavity configuration. By employing off-axis non-collinear hybrid pumping technology and control of t…
View article: SONAR: Semantic-Object Navigation with Aggregated Reasoning through a Cross-Modal Inference Paradigm
SONAR: Semantic-Object Navigation with Aggregated Reasoning through a Cross-Modal Inference Paradigm Open
Understanding human instructions and accomplishing Vision-Language Navigation tasks in unknown environments is essential for robots. However, existing modular approaches heavily rely on the quality of training data and often exhibit poor g…
View article: Femtosecond low-threshold all-optical switching enabled by giant broadband optical nonlinearity from heteroatom doping
Femtosecond low-threshold all-optical switching enabled by giant broadband optical nonlinearity from heteroatom doping Open
Ultrafast all-optical switching (AOS) is pivotal for advancing integrated photonic devices, from high-speed photonic information processing to next generation all-optical computing and communication networks. However, conventional nonlinea…
View article: Illumination-Induced Transparency in 2D Layered Perovskites via Lattice Energy Reservoirs
Illumination-Induced Transparency in 2D Layered Perovskites via Lattice Energy Reservoirs Open
We report the first observation of illumination-induced transparency (IIT) in two-dimensional Ruddlesden-Popper halide perovskite single crystals. Under continuous excitation, the crystal becomes progressively transparent to its own photol…
View article: Synthetic nano-kirigami with high deformability for reconfigurable information displays
Synthetic nano-kirigami with high deformability for reconfigurable information displays Open
Transformable micro/nanostructures endow optical and mechanical metamaterials with customization and tunability. However, employing existing transformation mechanisms to achieve large mechanical deformations remains challenging due to the …
View article: On-chip terahertz metasensor for quantitative multi-component biomolecular identification
On-chip terahertz metasensor for quantitative multi-component biomolecular identification Open
Terahertz (THz) metasensors are pivotal for nondestructive and ultrasensitive detection in the physical, chemical, and biomedical applications. However, conventional free-space THz configurations are limited by their large size and suscept…
View article: sp <sup>2</sup> /sp <sup>3</sup> –Hybridized nitrogen–mediated electrochemical CO <sub>2</sub> capture and utilization
sp <sup>2</sup> /sp <sup>3</sup> –Hybridized nitrogen–mediated electrochemical CO <sub>2</sub> capture and utilization Open
Electrochemical carbon dioxide (CO 2 ) capture and utilization, powered by renewable energy, are essential to achieving net-zero emissions and CO 2 valorization. While remarkable progress has been made in catalysts, solution design, and sy…
View article: MERba: Multi-Receptive Field MambaVision for Micro-Expression Recognition
MERba: Multi-Receptive Field MambaVision for Micro-Expression Recognition Open
Micro-expressions (MEs) are brief, involuntary facial movements that reveal genuine emotions, offering valuable insights for psychological assessment and criminal investigations. Despite significant progress in automatic ME recognition (ME…
View article: Electronic Modulation of Nickel Cobalt Phosphide Nanosheets by Ce Doping for Efficient Overall Water Splitting
Electronic Modulation of Nickel Cobalt Phosphide Nanosheets by Ce Doping for Efficient Overall Water Splitting Open
Efficient hydrogen (H 2 ) generation from electrochemical overall water splitting (OWS) is key to a sustainable H 2 economy. Low‐cost transition metal‐based catalysts, such as Ni‐ and Co‐based phosphides, have gained attention for the hydr…
View article: High-Fidelity Single-Pixel Imaging at Ultra-Low Sampling Ratios via Physically Enhanced Laguerre Gaussian Encoding
High-Fidelity Single-Pixel Imaging at Ultra-Low Sampling Ratios via Physically Enhanced Laguerre Gaussian Encoding Open
Single-pixel imaging (SPI) has offered an unprecedented technique for capturing a targeted scenes without requiring either raster-scanned systems or muti-pixel detectors. However, in the current research, there are rare study reports about…
View article: Solution Deposition of High-Quality AgBiS₂ Thin Films via a Binary Diamine-Dithiol Solvent System
Solution Deposition of High-Quality AgBiS₂ Thin Films via a Binary Diamine-Dithiol Solvent System Open
Article Solution Deposition of High-Quality AgBiS₂ Thin Films via a Binary Diamine-Dithiol Solvent System Mehri Ghasemi 1,2,*, Dongxu He 2, Baohua Jia 1,* and Xiaoming Wen 1,* 1 School of Science, RMIT University, Melbourne, VIC 3000, Aust…
View article: 2D material integrated photonics: Toward industrial manufacturing and commercialization
2D material integrated photonics: Toward industrial manufacturing and commercialization Open
On-chip integration of 2D materials with exceptional optical properties provides an attractive solution for next-generation photonic integrated circuits to address the limitations of conventional bulk integrated platforms. Over the past tw…
View article: Pixel Circuit Designs for Active Matrix Displays
Pixel Circuit Designs for Active Matrix Displays Open
Pixel circuits are key components of flat panel displays, including liquid crystal displays (LCDs), organic light-emitting diode displays (OLEDs), and micro light-emitting diode displays (micro-LEDs). Depending on the active layer material…
View article: Dynamic Defect Tolerance in Metal Halide Perovskites: From Phenomena to Mechanism
Dynamic Defect Tolerance in Metal Halide Perovskites: From Phenomena to Mechanism Open
Metal halide perovskite‐based devices can exhibit exceptional optoelectronic performance at relatively high defect densities, a phenomenon commonly referred to as defect tolerance, which is one of the most important features of metal halid…
View article: Mode-locked cylindrical vector vortex beam unlocked the generation of a 2 µm multidimensional ultrafast laser
Mode-locked cylindrical vector vortex beam unlocked the generation of a 2 µm multidimensional ultrafast laser Open
The development of multidimensional lasers, particularly 2 µm vector vortex pulsed beams, has garnered significant interest for applications in laser medicine and optical communication. This paper reports the successful achievement of mode…
View article: Moving beyond the Shockley–Queisser limit: current bottlenecks and a new direction in solar energy conversion
Moving beyond the Shockley–Queisser limit: current bottlenecks and a new direction in solar energy conversion Open
This review examines strategies to surpass the Shockley–Queisser limit by addressing thermalization and sub-bandgap losses. It introduces the lattice energy reservoir as a unified mechanism enabling energy recycling in single-junction sola…