A5103014987- Perovskite Materials and Applications
- Conducting polymers and applications
- Solar-Powered Water Purification Methods
- Membrane Separation Technologies
- Surface Modification and Superhydrophobicity
- Organic Light-Emitting Diodes Research
- Long-Term Effects of COVID-19
- Advanced Memory and Neural Computing
- Terahertz technology and applications
- Transportation and Mobility Innovations
- Organic Electronics and Photovoltaics
- Solar Thermal and Photovoltaic Systems
- Spectroscopy and Laser Applications
- Advanced Photocatalysis Techniques
- Metal-Organic Frameworks: Synthesis and Applications
- Organic and Molecular Conductors Research
- Advanced Chemical Sensor Technologies
- Pharmacy and Medical Practices
- COVID-19 and healthcare impacts
- Traffic control and management
- COVID-19 Clinical Research Studies
- Advanced Sensor and Energy Harvesting Materials
- Layered Double Hydroxides Synthesis and Applications
- Chalcogenide Semiconductor Thin Films
- Technology Assessment and Management
Zhejiang University
2012-2023
Dalian Maritime University
2023
State Key Laboratory of Diagnosis and Treatment of Infectious Diseases
2021
State Key Laboratory of Modern Optical Instruments
2020-2021
Jilin Normal University
2020
Chang'an University
2016
State Key Laboratory of Clean Energy Utilization
2012
Fudan University
2012
University of International Business and Economics
2007
A star-shaped polymer enables inverted perovskite solar cells with efficiency over 22% and a very high fill factor of 0.862.
Knowledge about the 1-year outcome of COVID-19 is limited. The aim this study was to follow-up and evaluate lung abnormalities on serial computed tomography (CT) scans in patients with after hospital discharge.A prospective cohort from First Affiliated Hospital, Zhejiang University School Medicine conducted, assessments chest CT during hospitalization at 2 weeks, 1 month, 3 months, 6 year discharge. Risk factors residual opacities influence pulmonary functions were also evaluated.A total 41...
Defect passivation through Lewis acid-base chemistry has recently attracted significant interest because of its proven ability to improve the power conversion efficiency (PCE) and stability perovskite solar cells (PSCs). However, tedious trial-and-error procedures are commonly used for selection molecules due their abundant variety. Herein, two typical base molecules, M molecule containing only carbonyl groups 3M both carboxyl groups, proposed passivate Pb-based defects mitigate negative...
Abstract : Interfacial solar evaporators have great potential for clean water production; however, their evaporation performance relies greatly on the illumination condition, which is restricted by daily sunshine time and climates. Here, a wood‐based vapor generator in pyramid structure fabricated to achieve efficient under dark condition (0 kW m −2 ) through extraction of environmental thermal energy. The microvessels wood provide fast transportation whereas tailored surface enables...
Understanding and quantifying the main loss factors affecting power conversion efficiency of perovskite solar cells are urgently needed. In this work, based on semiconductor physics, expressions bulk surface recombination currents analytically derived. Then taking optical loss, series shunt resistance losses, losses into consideration, an equivalent circuit model is proposed to describe current density-voltage characteristics practical cells. Furthermore, by comparing drift-diffusion model,...
In the process of public transit operation there are two aspects, supply and demand, both which interactive. How to reasonably determine frequency coordinate interest aspects is a key problem for management. Aimed at allocation problem, this paper uses dispatch as decision variables develops minimum waiting time maximum net profit models, respectively, under constrains operating cost, service frequency, bus capacity, ridership, number buses. Then models combined with value into one. model,...
In article number 2008091, Mingzhu Li, Wei E. I. Sha, Yanlin Song, and co-workers design fabricate colorful efficient perovskite solar cells (PSCs) incorporating moiré interference structures by imprinting with a commercial DVD disc. The light-harvesting is boosted elongation of the optical path “folding” sunlight into layer through changing rotation angle. moiré-PSC an optimized 30° angle achieves efficiency over 21.76%.
For understanding and accurately modeling combustion, the important questions are what species present in flame, spatial distribution temperature of these species. Traditional optical methods used only electromagnetic waves wavelength region from ultraviolet up to infrared. Terahertz time-domain spectroscopy technique can be for combustion research as a novel tool. However, some sooty environments, strong absorption, spectral interference soot scattering, fluorescence large molecules must...
A comprehensive equivalent circuit model is developed to investigate the surface recombination, bulk shunt resistance, series resistance and abnormal hysteresis effect for perovskite solar cells. By comparing introduced ionic drift-diffusion model, two typical capacitance expressions are summarized characterize hysteresis. The proposed together with reveals hidden device physics of cells, being a valuable synthesis tool simulation analysis.