Yi Pan

A dual-threshold framework for antecedent wetness controls on hydrological connectivity and nitrate source dynamics in a subtropical agricultural watershed

Jia Zhou, Hao Wu, Yucang Wang, Xinyi Jiao et autres

Season-based hydrological classifications often fail to resolve the short-term wetness controls that reorganize connectivity and nitrate transport in monsoon-influenced agricultural catchments. To address this issue, daily precipitation and discharge records (1980–2023) were combined with monthly hydrochemical monitoring and dual isotopes of water …

cn (code pays fourni par la source)

Data-locality-preserving carbon-aware coordination of power and electrified transportation systems using federated reinforcement learning

Yi Pan, Kemin Dai, Mingshen Wang, Xiaodong Yuan

The rapid electrification of transportation systems has intensified the coupling between regional power grids, electric vehicle charging demand, and spatiotemporal traffic dynamics, posing significant coordination challenges under carbon constraints. Conventional centralized optimization and learning-based control approaches often face limitations in scalability, data …

us, cn (code pays fourni par la source)

Suppressing spatio-temporal artifacts in field-sequential color LCD-TVs via a dual-mixed-blue architecture and lightweight deep learning

Feiyi Wu, Zihao Liang, Hengxuan Liu, Yi Pan et autres

Field-sequential color (FSC) LCDs triple optical efficiency and spatial resolution but suffer from spatio-temporal artifacts: color breakup (CBU), distortion, and flicker. While current FSC algorithms, such as the Stencil approach, effectively balance CBU and distortion, they inherently conflict with flicker suppression, which …

cn (code pays fourni par la source)

MissClick: Exploiting Digit-Serialized Coordinates to Attack GUI Grounding Models

Yu Ran, Wentao Zhao, Xin Zhang, Yi Pan

Recent GUI visual grounding models generate screen coordinates as sequences of digit tokens that are parsed into numerical values and mapped to executable clicks. The security implications of this coordinate generation process have been largely overlooked. We observe that each coordinate digit …

cn (code pays fourni par la source)

Photoredox/Cobalt Dual Catalysis Enables C(sp3)C(sp2)/C(sp) Bond Construction via a Biomimetic Approach

Zhizhao Wang, Gui Yin, Q Q Wang, Xin-Yi Shi et autres

We developed a photoredox–cobalt synergistic biomimetic reaction, constructing an unsaturated molecular library. Remarkably, we demonstrate the synthesis of a series of polysubstituted cinnamaldehydes. Furthermore, reported an unprecedented property of α‑fluoroalkyl compounds, defluorination was absent in the presence of a cobaloxime catalyst or …

cn, pl (code pays fourni par la source)

Systematic regulation of pore microenvironments: Thermodynamics and mass transfer kinetics of functionalized UiO-66 chromatographic stationary phases

Haonan Wu, Jia Jia, Chaoqiong Zhao, Yi Luo et autres

cn (code pays fourni par la source)

Activation of the Ground and Excited State of a Luminescent Osmium(VI) Dioxo Dicyano Complex with Lewis Acids

Lixin Wang, Fang Xu, Ailin Gao, Jing Xiang et autres

High Resolution Image Download MS PowerPoint Slide The activation by Lewis acids (LAs) and visible-light excitation are two appealing strategies for generating highly oxidizing metal oxo species for catalytic oxidation reactions. Herein, we report the first systematic study on the activation of …

cn, no, hk (code pays fourni par la source)

Janus-type diiridium complexes with functional carbene cyclometalates for high-energy phosphorescence

Guowei Ni, Yi Pan, Kai‐Chung Lau, Yün Chi

We synthesized four diiridium Janus carbene complexes, exhibiting emissions ranging from 422 nm to 451 nm with high photoluminescent quantum yields (PLQYs) of 44%–78%. These photophysical characteristics were verified using TD-DFT calculations.

hk (code pays fourni par la source)

Study on the characteristics of CO2 seepage and heat transfer in rough fractures based on thermo-hydro-mechanical coupling

Zheng Jia, Yuanxiu Sun, Yueliang Liu, Yi Pan et autres

cn (code pays fourni par la source)

A Mechanism-Data Codriven Hybrid Modeling Framework for WWTPs to Achieve Reliable Simulation at System-Level

Yi Pan, Ruojia Li, Jiawei Zhang, Yinglin Wang et autres

Building high-precision wastewater treatment plant (WWTP) models is important to ensure effluent safety and control operational costs. However, physics-based models suffer from idealized assumptions and unmeasurable parameters, leading to insufficient simulation accuracy. In contrast, data-driven models have limited practicality due to poor …

cn, gr (code pays fourni par la source)

The Impact of Diammonium Cation Dipole Moment on Charge Transport in 2D/3D Perovskite

Zeping Ou, Yujie Zheng, Yi Pan, Kuan Sun

framework suppresses FA rotation and strengthens cation-inorganic dynamic coupling, leading to reduced atomic vibrations. Rigid diammonium cations enhance low-frequency phonon vibration modes, which stabilize the type-II heterojunction and weaken nonadiabatic coupling. Conversely, π-conjugated diammonium cations introduce higher-frequency and molecular phonon vibration modes, …

cn (code pays fourni par la source)

Encapsulation of an Electron in a Diborencine Macrocycle: Synthesis, Structure, and Reactivity

Yuhao Wu, Yi Pan, Jiachen Yao, Gan Xu et autres

High Resolution Image Download MS PowerPoint Slide Encapsulation of a single electron within the internal cavity of a host system poses significant challenges, as the electron tends to delocalize over the surface. In this study, we successfully trap a single electron through …

hk, cn (code pays fourni par la source)