A5065852087- Organic Electronics and Photovoltaics
- Conducting polymers and applications
- Perovskite Materials and Applications
- Calcium Carbonate Crystallization and Inhibition
- Quantum Dots Synthesis And Properties
- Crystallization and Solubility Studies
- Chalcogenide Semiconductor Thin Films
- Bone Tissue Engineering Materials
- Advanced Sensor and Energy Harvesting Materials
- Luminescence and Fluorescent Materials
- Molecular Junctions and Nanostructures
- X-ray Diffraction in Crystallography
- Advanced Memory and Neural Computing
- Advanced biosensing and bioanalysis techniques
- Paleontology and Stratigraphy of Fossils
- Organic Light-Emitting Diodes Research
- Supramolecular Self-Assembly in Materials
- Porphyrin and Phthalocyanine Chemistry
- Thin-Film Transistor Technologies
- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- DNA and Nucleic Acid Chemistry
- Metal-Organic Frameworks: Synthesis and Applications
- Fullerene Chemistry and Applications
- biodegradable polymer synthesis and properties
Zhejiang University
2016-2025
Union Hospital
2025
Huazhong University of Science and Technology
2025
Exelixis (United States)
2025
State Key Laboratory of Silicon Materials
2015-2024
Ministry of Education of the People's Republic of China
2020-2024
La Roche College
2024
Xinxiang Medical University
2023
Fudan University
2023
Hangzhou Academy of Agricultural Sciences
2015-2021
An alloy-like model based on Y6 and its derivative BTP-M is constructed to fabricate ternary organic solar cells, leading a best efficiency of 17.03%.
Morphology control is critical to achieve high efficiency CH3NH3PbI3 perovskite solar cells (PSC). The surface properties of the substrates on which crystalline thin films form are expected affect greatly crystallization and, thus, resulting morphology. However, this topic seldom examined in PSC. Here we developed a facile but efficient method modifying ZnO-coated with 3-aminopropanioc acid (C3-SAM) direct evolution and optimal morphology film. With incorporation C3-SAM, highly were formed...
Field-effect transistors based on single crystals of organic semiconductors have the highest reported charge carrier mobility among materials, demonstrating great potential for electronic applications. However, single-crystal devices are difficult to fabricate. One biggest challenges is prepare dense arrays over large-area substrates with controlled alignment. Here, we describe a solution processing method grow large aligned C(60) crystals. Our well-aligned needles and ribbons show electron...
Single crystals are usually faceted solids with homogeneous chemical compositions. Biogenic and synthetic calcite single crystals, however, have been found to incorporate macromolecules, spurring investigations of how large molecules distributed within the without substantially disrupting crystalline lattice. Here, electron tomography reveals random, three-dimensional networks agarose nanofibers incorporated into by allowing both high- low-energy fiber/crystal interface facets satisfy...
Various semiconductors have been studied as photocatalysts for photocatalytic degradation of pollutants in aqueous solutions. As one the promising visible-light-driven semiconductor photocatalysts, α-Fe(2)O(3) has advantages low cost and stability. However, its application is inhibited by poor separation photogenerated electron-hole pair. In this work, hybrid structures were prepared to improve performance α-Fe(2)O(3). CdS nanoparticles overgrown on preformed single-crystalline nanorods a...
Abstract In recent years, the prevalence of hydrogel‐like organic matrices in biomineralization has gained attention as a route to synthesizing diverse range crystalline structures. Here, examples hydrogels biological, well synthetic, bio‐inspired systems are discussed. Particular is given understanding physical versus chemical effects broad hydrogel and their role directing polymorph selectivity morphological control calcium carbonate system. Finally, data regarding hydrogel‐matrix...
The development of highly stable covalent organic frameworks (COFs) is extremely compelling for their implementation in practical application. In this work, we rationally designed and synthesized new kinds ultrastable bimetallic polyphthalocyanine COFs, which are constructed with the dioxin linkage through nucleophilic aromatic substitution between octahydroxylphthalocyanine hexadecafluorophthalocyanine. resulting CuPcF8-CoPc-COF CuPcF8-CoNPc-COF exhibited strong robustness under harsh...
The survivability of living organisms relies critically on their ability to self-heal from damage in unpredictable situations and environmental variability. Such abilities are most important external facing organs such as the mammalian skin. However, properties bulk elemental materials typically unable perform self-repair. Consequently, conventional smart electronic devices today not designed repair themselves when damaged. Thus, inspired by remarkable capability self-healing natural...
A new kind of piperazine-linked covalent organic framework (COF) was synthesized through the nucleophilic substitution reaction between octaminophthalocyanines and hexadecafluorophthalocyanines. The two-dimensional (2D) frameworks are in tetragonally shaped polygon sheets, which stack an AA stacking mode to constitute periodically ordered metallophthalocyanine columns one-dimensional (1D) microporous channels. COFs exhibit excellent chemical stability permanent porosity. By virtue neatly...
Self-assembling DNA tiling lattices represent a versatile system for nanoscale construction. Self-assembled arrays provide an excellent template spatially positioning other molecules with increased relative precision and programmability. Here we report experiment using linear array of triple crossover tiles to controllably the self-assembly single-layer or double-layer streptavidin streptavidin-conjugated nanogold particles through biotin−streptavidin interaction. The organization its...
We present a DNA nanostructure, the three-helix bundle (3HB), which consists of three double helical domains connected by six immobile crossover junctions such that helix axes are not coplanar. The 3HB motif presents triangular cross-section with one lying in groove formed other two. By differential programming sticky-ends, tiles can be arrayed two distinct lattice conformations: one-dimensional filaments and two-dimensional lattices. Filaments lattices have been visualized high-resolution,...
Lined up nicely: The self-assembly of proteins on rationally designed nanostructures into periodic linear arrays has been demonstrated. Triple-crossover DNA tiles 1 containing an aptamer sequence (AS) to which thrombin specifically binds can form 2. These direct the ultimate positioning (green spheres) in 3. This system should facilitate construction other such programmable nanoscale protein arrays.
Molecular self-assembly strategies involve the formation of nanometer scale objects and materials in absence significant external control. One increasingly popular approach makes use unique properties deoxyribonucleic acid (DNA) including its diminutive size high capacity for information storage. For many applications, DNA stands alone as top choice programmable construction supramolecular due to specific well-understood base-pairing interactions. In this review, we will discuss recent...
Immobilization of photo-Fenton catalysts on porous materials is crucial to the efficiency and stability for water purification. Here we report polydopamine (PDA)-coated substrates as a platform in situ mineralizing β-FeOOH nanorods with enhanced photocatalytic performance under sunlight. The PDA coating plays multiple roles an adhesive interface, medium inducing mineral generation, electron transfer layer. mineralized perfectly wrap various are stable that have coating. immobilized been...
Well-aligned C60 and TIPS-pentacene single-crystals grow on a common substrate by droplet-pinned crystallization method. Complementary inverters based the two aligned crystals show gain values as high 155. This work demonstrates simple solution-processing approach to investigate high-performance complementary circuits organic single-crystals. Detailed facts of importance specialist readers are published ”Supporting Information”. Such documents peer-reviewed, but not copy-edited or typeset....
Diketopyrrolopyrrole (DPP) derivatives are an important class of high-performance pigment used in inks, paints, plastics, and organic electronics. Until now, DPP containing sophisticated aryl units at the core have usually been obtained via Suzuki, Stille, or Negishi cross-coupling reactions, which require organometallic precursors. In this work, a series DPP-based π-conjugated molecules bearing diverse substituents on thiophene- benzene-DPPs were facilely synthesized moderate to excellent...
Organic single-crystalline p-n junctions are grown from mixed solutions. First, C60 crystals (n-type) form and, subsequently, C8-BTBT (p-type) nucleate heterogeneously on the crystals. Both continue to grow simultaneously into that exhibit ambipolar charge transport characteristics. This work provides a platform study organic junctions.
A versatile interconnecting layer (ICL) based on reflective ultra-thin Ag (8–14 nm) was developed to enable the fabrication of a series-connected micro-cavity tandem polymer solar cell with PCE up 11% and EQE<sub>MAX</sub>of >90%.
Abstract The poor electrical conductivity of two‐dimensional (2D) crystalline frameworks greatly limits their utilization in optoelectronics and sensor technology. Herein, we describe a conductive metallophthalocyanine‐based NiPc‐CoTAA framework with cobalt(II) tetraaza[14]annulene linkages. high conjugation across the whole network combined densely stacked metallophthalocyanine units endows this material conductivity, which can be enhanced by doping iodine. was also fabricated as thin films...
Abstract The design and synthesis of high‐performance n‐type organic semiconductors are important for the development future optoelectronics. Facile synthetic routes to reach K‐region pyrene produce 4,5,9,10‐pyrene diimide (PyDI) derivatives reported. PyDI exhibited efficient electron transport properties, with highest mobility up 3.08 cm 2 V −1 s . tert‐butyl‐substituted compounds (t‐PyDI) also showed good one‐ two‐photon excited fluorescence properties. a new family aromatic diimides that...
An ultrasensitive visible-light transistor is fabricated by applying one-step solution-processed 2D perovskite (C6H5C2H4NH3)2SnI4 film with high crystallinity as the channel layer. The phototransistor shows photoresponsivity over 104 A W–1 to very week signals because of inorganic charge-carrying sheets extending in direction carrier transport field-effect transistor. As a service our authors and readers, this journal provides supporting information supplied authors. Such materials are peer...
Detecting circularly polarized light is central to many advanced sensing technologies. We summarize the recent progress on chiral materials developed for CPL detection and provide perspectives strategies improve dissymmetry factors.