ShanghaiTech University

A Biomimetic Binocular Visual System Based on β ‐Ga 2 O 3 Optoelectronic Synaptic Device for Motion Recognition

ABSTRACT With the rapid development of autonomous vehicles, robotics, and monitoring systems, the demand for having visual system capable of recognizing explicit motion information, such as motion direction, state, and speed, has increased substantially. To address this demand, b...

Topology-Driven Sodium Storage and Conversion in Covalent Fullerene Networks

Abstract Fullerene network is an emergent two-dimensional (2D) carbon allotrope in which C60 molecules are covalently bonded to form a quasi-hexagonal pattern (qHP). The intermolecular covalent bonding significantly reshapes the intrinsic electronic structure of the C60 units, le...

Deep Cavitand Mediated Selective Aerobic Oxidative Cyclization of Thiols to Cyclic Disulfides

Abstract A mild supramolecular template strategy is reported for the selective synthesis of medium- to macrocyclic disulfides via aerobic oxidative cyclization of α,ω-dithiols in aqueous media. The water-soluble deep cavitand CV-1 serves as a multifunctional platform that synergi...

Evaluationof 18F-FPPA as a PositronEmission Tomography Radioligand for Imaging CSF1R in LPS-Induced RatModel of Neuroinflammation

Abstract Noninvasive detection of microglia is crucial for monitoring their spatiotemporal dynamics and facilitating early medical intervention during the prodromal stages of these neuroinflammatory diseases. Colony-stimulating factor 1 receptor (CSF1R) is a promising imaging bio...

MARMOT: masked autoencoder for modeling transient imaging

Abstract Pretrained models have recently emerged as effective priors for a wide range of vision and computational imaging problems. Transient measurements have emerged as a new imaging modality, in which a time-resolved sensor records photon counts over time bins. In confocal non...

Tourism Demand Probabilistic Interval Forecasting Approach With Integrated Deep PatchTST‐GMM Model

ABSTRACT Tourism demand forecasting is an important guide for decision‐making in related industries, especially because interval forecasting can provide managers with more decision‐relevant information than a single point estimate. In order to better forecast tourism demand, this...

Photon‐Recycling Dielectric Laser Accelerator

ABSTRACT We propose a photon‐recycling dielectric laser accelerator (DLA) system based on silicon‐on‐insulator platform. Our DLA system employs transverse‐magnetic optical mode as the primary energy source, modulated and injected into the electron‐light interaction region for lon...

Empowering PolymericMaterials Discovery by ArtificialIntelligence

Abstract Polymeric materials underpin modern technologies spanning energy storage, microelectronics, healthcare and sustainable manufacturing. Yet their rational design remains exceptionally challenging because material performance emerges from complex interactions among molecula...

The chiral gyrating H’-T surface family: construction from the dual qtz – qzd nets and existence proof using a toroidal Weierstrass method

Abstract This paper provides an existence proof for a one-parameter family of chiral unbalanced triply periodic minimal surfaces of genus four. We name these gyrating H’-T surfaces because they are related to Schoen’s H’-T surfaces in a similar way as the gyroid is to the primiti...

Long-Range Synchronization of Remote NV Color-Center Ensembles via an Active Microwave Cavity

For scalable quantum networks and distributed quantum sensing, remote NV color-center spin ensembles require controllable long-range coherent connections. However, the magnetic dipole coupling between NV centers decays rapidly with distance, making direct stable coherent exchange...

Tuning electron back-donation to switch reaction pathway in CO2 hydrogenation

CO2 hydrogenation over earth-abundant Ni catalysts is attractive for CO-based fuel synthesis, but Ni intrinsically favors methanation. Here we show that ordered Ni3Sn2 intermetallics tune Ni–CO electron back-donation and switch CO2 hydrogenation from CH4 formation to the reverse...

Robust field-free superconducting diode effect in FeTe0.55Se0.45

The superconducting diode effect (SDE), a nonreciprocal phenomenon where the critical supercurrent differs depending on the direction of current flow, is a promising foundation for superconducting logic and memory. Realizing its full potential requires a diode that operates witho...

Multi-level static and dynamic graph-theoretical analyses of resting-state functional networks in a Chinese cohort of preterm neonates

Preterm birth influences early functional brain maturation at term-equivalent age. Using resting-state functional magnetic resonance imaging from a large Chinese neonatal cohort (62 term-born and 107 preterm neonates), we examined static and dynamic network organization using mul...