Tsinghua Shenzhen International Graduate School

Magneto-mechano-electrochemical fiber for deformation-resilient and smart electronic textiles

Electronic textiles represent a transformative platform for integrating technology into daily wear, yet their development has been undermined by a fundamental challenge: the conflicting requirements between mechanical deformation for functionality and structural stability for per...

Bias-reconfigurable barrier photodetectors for integrated broadband sensing and neuromorphic vision

Intelligent vision systems demand photodetectors with reconfigurable response to support diverse modalities like high-speed sensing and neuromorphic processing. Here we show a bias-reconfigurable barrier photodetector that enables continuous modulation of response time across 7 o...

Electricity Load Forecasting for 400 Public Buildings in Shenzhen: Model Comparison, Feature Selection, and TreeSHAP Interpretation

One-hour-ahead electricity-load forecasting offers a potential reference for near-term demand monitoring, while its practical implementation requires a balance between predictive performance and input-data requirements. This study develops one-hour-ahead forecasting models using...

Associations between urban form and urban multifunctionality: a comparative study

Abstract Cities are complex and dynamic systems that integrate social, ecological, and infrastructure domains. This study investigates and quantifies how urban forms are associated with multiple urban functions across these domains, and how these associations combine into positiv...

Integrated retrieval of ocean surface wind and current fields from single-geometry SAR observations through a physically constrained Bayesian framework

Ocean surface winds and currents are coupled through air–sea interaction but are commonly retrieved independently from spaceborne synthetic aperture radar (SAR). For operational single-geometry SAR, simultaneous wind–current retrieval is underdetermined and remains reliant on bac...

Data-driven identification of economic drivers and regional disparities of ecological resilience in china’s urban agglomerations: an explainable deep learning framework

As key spatial carriers for regional economic growth and ecological protection, urban agglomerations’ ecological resilience is critical to regional risk adaptation and sustainable development. This study examines 92 prefecture-level and above cities in China’s five major urban ag...

Control of ice thickness in cryo-EM via confinement

Achieving thin ice with optimal thickness is a prerequisite for successful cryo-EM analysis of embedded macromolecules. Despite decades of effort, precise control of ice thickness in cryo-EM remains a major challenge. Here we reveal that the intrinsic instability of sub-100-nm li...

Enhanced Detection of Electrolyte Microleaks by Reduced-Pressure Ion Mobility Spectrometry

Abstract Electrolyte leakage is an early indicator of sealing failure and a potential safety risk in lithium-ion batteries, but vapor release from microscopic defects remains difficult to detect because the amount of analyte released is small, transport to the detector is ineffic...

Edge-Affinity-Directed Selective Pore-Mouth Sealing in Coal-Derived Hard Carbon for Stable and High-Capacity Sodium Storage

Abstract Sodium-ion batteries are attractive for large-scale energy storage, but the limited capacity of hard-carbon anodes constrains practical energy density. Increasing porosity can boost capacity, but typically enlarges the electrolyte-accessible surface, lowers the initial C...