A5102003233- Clay minerals and soil interactions
- Conducting polymers and applications
- Organic Electronics and Photovoltaics
- Aluminum toxicity and tolerance in plants and animals
- Advanced Thermoelectric Materials and Devices
- Hydrology and Sediment Transport Processes
- Perovskite Materials and Applications
- Plant Water Relations and Carbon Dynamics
- Soil Carbon and Nitrogen Dynamics
- Plant Micronutrient Interactions and Effects
- Tree-ring climate responses
- Agriculture, Soil, Plant Science
- Plant responses to elevated CO2
- Silicon Effects in Agriculture
- Heavy metals in environment
- Mine drainage and remediation techniques
- Plant Growth Enhancement Techniques
- Traditional Chinese Medicine Analysis
- Urbanization and City Planning
- Coal and Its By-products
- High-Voltage Power Transmission Systems
- Plant Stress Responses and Tolerance
- Iron oxide chemistry and applications
- Plant Molecular Biology Research
- Molecular Junctions and Nanostructures
Beijing National Laboratory for Molecular Sciences
2019-2025
Chinese Academy of Sciences
2019-2025
Anqing Normal University
2021-2024
North China Electric Power University
2024
State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources
2024
Mudanjiang Medical University
2024
Guangxi University
2023
University of Chinese Academy of Sciences
2019-2022
Institute of Soil Science
2019-2022
Institute of Chemistry
2019-2022
Abstract Development of high‐performance organic thermoelectric (TE) materials is vital importance for flexible power generation and solid‐cooling applications. Demonstrated here the significant enhancement in TE performance selenium‐substituted diketopyrrolopyrrole (DPP) derivatives. Along with strong intermolecular interactions high Hall mobilities 1.0–2.3 cm 2 V −1 s doping‐states polymers, PDPPSe‐12 exhibits a maximum factor ZT up to 364 μW m K −2 0.25, respectively. The more than twice...
Abstract Modulating photophysical processes is a fundamental way for tuning performance of many organic devices. However, it has not been explored as an effective strategy to manipulate the thermoelectric (TE) conversion semiconductors (OSCs) owing their critical requirement carrier concentration (>10 18 cm −3 ) and fact low exciton separation efficiency in single element OSCs. Here, electric field modulated photo‐thermoelectric (P‐TE) effect n‐type OSC demonstrated realize significant...
As a fundamental thermoelectric phenomenon in many solid-state materials, the Nernst effect has yet to be observed conducting polymers. This knowledge could provide important insight into their elusive mechanism, which are crucial for flexible optoelectronic and applications. However, within Landau's Fermi-liquid picture, coefficient demonstrated proportional charge mobility, thus should negligible less ordered polymers with inherent low mobility. Here, we challenge this notion by observing...
Canopy transpiration is an important component of evapotranspiration, integrating physical and biological processes within the water energy cycles forests. Quercus acutissima Cunninghamia lanceolata are two important, fast‐growing commercial tree species that have been extensively used for vegetation restoration, conservation building artificial forests in Yangtze River Delta region China. The primary objective this study was to characterize sap flow densities by comparing daytime nocturnal...
Abstract Development of high‐performance organic thermoelectric (TE) materials is vital importance for flexible power generation and solid‐cooling applications. Demonstrated here the significant enhancement in TE performance selenium‐substituted diketopyrrolopyrrole (DPP) derivatives. Along with strong intermolecular interactions high Hall mobilities 1.0–2.3 cm 2 V −1 s doping‐states polymers, PDPPSe‐12 exhibits a maximum factor ZT up to 364 μW m K −2 0.25, respectively. The more than twice...
Desiccation tolerance is a complex phenomenon that depends on the regulated expression of numerous genes during dehydration and subsequent rehydration. Our previous study identified chloroplast drought-induced stress protein (MaCDSP32) in mulberry, thioredoxin (Trx) upregulated under drought conditions likely to confer transgenic plants. Mulberry (Morus spp.) an ecologically economically important perennial woody plant widely used forest management combat desertification. However, its...
The realization of efficient photodoping polymeric semiconductors (PSCs) is crucial for the construction high-performance photodetectors and photothermoelectric devices. Traditional layer or bulk heterojunction can enhance PSCs but suffers from a trade-off in balancing photocarrier generation charge transport. Herein, we report on hierarchical comprising photoactive separate transport layer, fabricated by using simple orthogonal solvent method. well-designed interfacial energy-level...
Abstract Organic transistor with DNA‐damage evaluation ability can open up novel opportunities for bioelectronic devices. Even though trace amounts of drugs cause cumulative gene damage in vivo, the extremely low occurrence proportion makes them hardly transduced into detectable electric signals. Here, an ultrasensitive sensor based on oligonucleotide‐distortion‐responsive organic (DROT) is reported by creating controllable conformation change double‐stranded DNA surface semiconductors. In...
We demonstrate an enhanced electrical conductivity and power factor for pentacene based small-molecule organic thermoelectric (OTE) materials by constructing a PbI2/pentacene/PbI2 sandwich structure where the PbI2 serves as surface transfer p-type dopant. The electronic evolution at interfaces between are investigated via in situ ultraviolet x-ray photoelectron spectroscopy analysis. Significant charge is observed due to high work function of low ionization potential pentacene. Such...
Aluminum (Al) toxicity caused by soil acidification is the main constraint for crop growth in tropical and subtropical areas of southern China. The critical values solution Al3+ activity pH crops acidic soils can provide a useful reference acidity amelioration.A pot experiment greenhouse was conducted to investigate canola maize an Ultisol Alfisol. Alfisol were 1.5 10.0 μmol L-1 , 13.9 30.4 maize, respectively. Al tolerance varied with type same variety crop. There more biomass roots shoots...
Abstract Background Limited information is available on the changes in surface electrochemical properties of different‐sized particles an Anthrosol, compared with corresponding parental upland soil. Aims Our overarching goal was to clarify contribution soil charge. The specific objectives this work were examine differences charge between Anthrosol and its Gleysol reveal fractions separated from those Gleysol. Materials methods ( e.g ., negative charge, zeta potential, particle sedimentation)...