A5059515102- Toxic Organic Pollutants Impact
- Organic Electronics and Photovoltaics
- Conducting polymers and applications
- Atmospheric chemistry and aerosols
- Per- and polyfluoroalkyl substances research
- Culinary Culture and Tourism
- Air Quality and Health Impacts
- Perovskite Materials and Applications
- Organic Light-Emitting Diodes Research
- Wine Industry and Tourism
- Mercury impact and mitigation studies
- Advanced Sensor and Energy Harvesting Materials
- Reservoir Engineering and Simulation Methods
- Quantum Dots Synthesis And Properties
- Plasmonic and Surface Plasmon Research
- Japanese History and Culture
- Environmental Justice and Health Disparities
- Marine and coastal ecosystems
- Molecular Junctions and Nanostructures
- Metamaterials and Metasurfaces Applications
- Atmospheric Ozone and Climate
- Photonic Crystals and Applications
- Effects and risks of endocrine disrupting chemicals
- Hydraulic Fracturing and Reservoir Analysis
- Migration, Ethnicity, and Economy
Institute of Tibetan Plateau Research
2015-2024
Chinese Academy of Sciences
2015-2024
Ocean University of China
2022-2023
Linköping University
2015-2022
Lund University
2022
Sophia University
2017-2021
Université de Bourgogne
2021
Center for Excellence in Tibetan Plateau Earth Sciences
2015-2021
Southern University of Science and Technology
2021
Sinopec (China)
2014-2021
Record power conversion efficiencies (PCEs) of perovskite solar cells (PSCs) have been obtained with the organic hole transporter 2,2',7,7'-tetrakis(N,N-di-p-methoxyphenyl-amine)9,9'-spirobifluorene (spiro-OMeTAD). Conventional doping spiro-OMeTAD hygroscopic lithium salts and volatile 4-tert-butylpyridine is a time-consuming process also leads to poor device stability. We developed new strategy for that avoids post-oxidation by using stable radicals as dopant ionic modulator (referred...
Abstract Energy level alignment (ELA) at donor (D) -acceptor (A) heterojunctions is essential for understanding the charge generation and recombination process in organic photovoltaic devices. However, ELA D-A interfaces largely underdetermined, resulting debates on fundamental operating mechanisms of high-efficiency non-fullerene solar cells. Here, we systematically investigate its depth-dependent variation a range donor/non-fullerene-acceptor by fabricating characterizing quasi bilayers...
MXene based all-solution processed semitransparent flexible photovoltaic supercapacitor was fabricated by integrating the organic with as electrode and transparent supercapacitors in vertical direction.
One of the factors limiting performance organic solar cells (OSCs) is their large energy losses ( E loss ) in conversion from photons to electrons, typically believed be around 0.6 eV and often higher than those inorganic cells. In this work, a novel low band gap polymer PIDTT‐TID with optical 1.49 synthesized used as donor combined PC 71 BM These attain good power efficiency 6.7% high open‐circuit voltage 1.0 V, leading 0.49 eV. A systematic study indicates that driving force acceptor...
Plastic pollution is fast becoming one of the most pressing global issues that we currently face. Remote areas, such as polar regions and Tibetan Plateau, are now also exposed to microplastic contamination. However, with impact warming, transport microplastics within glacier-lake basins in remains unclear. In this work, Nam Co Basin Plateau was selected study characteristics rain fallout, lake water, glacial runoff, non-glacial runoff. Fiber films were common morphologies all water samples;...
Nanostructures of conventional metals offer manipulation light at the nanoscale but are largely limited to static behavior due fixed material properties. To develop next frontier dynamic nano-optics and metasurfaces, this study utilizes redox-tunable optical properties conducting polymers, as recently shown be capable sustaining plasmons in their most oxidized state. Electrically tunable polymer nano-optical antennas presented, using nanodisks poly(3,4-ethylenedioxythiophene:sulfate)...
Snow is an efficient scavenger for the deposition of contaminants. Atmospheric transport and snow jointly control distribution pollutants in remote mountain/polar regions. But can contaminants contained within be used to reflect interactions air circulation patterns? The physicochemical properties perfluoroalkyl substances (PFASs) are unique because their high water solubilities. Taking advantage this, 15 surface-snow 3 snow-pit samples were collected across a vast area western China...
Abstract The Tibetan Plateau (TP) has encountered rapid warming, with more than 50% of lakes expanding and 80% glaciers retreating. Melting are known as a secondary source pollutants, but the dynamics release features water‐soluble emerging chemicals have not been studied in TP. Glacial ice snow, meltwater runoff, rain, lake water were collected Nam Co basin, central total concentrations perfluoroalkyl acids (PFAAs) 1,413 pg/L for glacial ice, followed by 1,277 980 water, 616 rain....
With global warming, the melting of glaciers can result in release pollutants into environment. For remote Alpine lakes, both atmosphere-deposited anthropogenic and glacier-released eventually sink sediment. To date, there has, to best our knowledge, been no attempt at quantifying contributions these processes accumulation glacial lake fill this gap, a semi-enclosed proglacial located southern Tibetan Plateau was chosen 28 cm sediment core, which be dated back 1836, used explore temporal...
A sorbent-based atmospheric water generator is developed via facile integration of marine polysaccharide, hygroscopic salt and photothermal polymer in a bead-like hollow structure, demonstrating promising energy-wise sustainable applications.
Abstract A new strategy for designing ternary solar cells is reported in this paper. low‐bandgap polymer named PTB7‐Th and a high‐bandgap PBDTTS‐FTAZ sharing the same bulk ionization potential interface positive integer charge transfer energy while featuring complementary absorption spectra are selected. They used to fabricate efficient cells, where hole can be transported freely between two donor polymers collected by electrode as one broadband low bandgap polymer. Furthermore, fullerene...
Robust knowledge on the occurrence and distribution of persistent organic pollutants (POPs) in atmosphere low-latitude regions is inevitable to forecast their transportation pristine ecosystem assess toxicological impacts upon local biota. Despite earlier revelation organochlorine pesticides (OCPs) polychlorinated biphenyls (PCBs) soils/sediments water bodies Pakistan, about atmospheric levels sources these POPs remains limited. For first time, a network XAD resin-based passive air samplers...
Abstract. The Tibetan Plateau (TP) has been contaminated by persistent organic pollutants (POPs), including legacy organochlorine pesticides (OCPs) and polychlorinated biphenyls (PCBs) through atmospheric transport. exact source regions, transport pathways time trends of POPs to the TP are not well understood. Here polystyrene–divinylbenzene copolymer resin (XAD)-based passive air samplers (PASs) were deployed at 16 background sites from 2007 2012 gain further insight into spatial patterns...
Abstract In this short review the energy level alignment of interfaces involving solution‐processed conjugated polymer (and soluble small molecules) films is described. Some general material properties polymers and their are introduced, basic physics involved in at then discussed. An overview bending (ultra)thin (often referred to as “band bending”) given effects ion‐containing interlayers typically used organic electronic devices such light emitting diodes bulk heterojunction solar cells...
Abstract Facile fabrication of rapid, firm, and reversible underwater adhesion used on different adherets is challenging but primary importance for many industrial biomedical applications. Herein, tough, stretchy, moldable, semitransparent gels are developed self‐contained adhesives. The selected structural components, well‐defined double‐network (DN) structures, one‐pot synthesis realize synergistic cohesion engineering, which deliver instant, solid, reversible, long‐term adhesives with a...