A5088412303- Conducting polymers and applications
- Perovskite Materials and Applications
- Paleontology and Stratigraphy of Fossils
- Hydrocarbon exploration and reservoir analysis
- Geology and Paleoclimatology Research
- Geochemistry and Elemental Analysis
- RNA modifications and cancer
- Quantum Dots Synthesis And Properties
- RNA Interference and Gene Delivery
- Cancer-related molecular mechanisms research
- Geological and Geochemical Analysis
- Organic Electronics and Photovoltaics
- Iron Metabolism and Disorders
- Advanced biosensing and bioanalysis techniques
- Geological and Geophysical Studies
- Ginseng Biological Effects and Applications
- Nanoparticle-Based Drug Delivery
- Traditional Chinese Medicine Studies
- Extracellular vesicles in disease
- Advanced Photocatalysis Techniques
- Nanoplatforms for cancer theranostics
- RNA and protein synthesis mechanisms
- Glycosylation and Glycoproteins Research
- Neurological Disease Mechanisms and Treatments
- Photodynamic Therapy Research Studies
Chengdu University of Technology
2019-2025
State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation
2021-2025
China Three Gorges Corporation (China)
2022-2025
China Medical University
2023-2025
Shaanxi University of Science and Technology
2025
Xiamen University
2025
Chinese Academy of Medical Sciences & Peking Union Medical College
2023-2024
Montclair State University
2020-2024
EM Strasbourg Business School
2024
First Affiliated Hospital of Zhengzhou University
2024
Two-dimensional (2D) perovskites are emerging photovoltaic materials because of their highly tunable photophysical properties and improved environmental stability in comparison with 3D perovskites. Here, a thiophene-based bulky dication spacer, namely, 2,5-thiophenedimethylammonium (ThDMA), was developed applicated 2D Dion-Jacobson (DJ) perovskite. High-quality DJ perovskite, (ThDMA)(MA)n-1PbnI3n+1 (nominal n = 5), crystallinity, preferred vertical orientation, enlarged spatially resolved...
Wide-bandgap perovskites play a key role in high-performance tandem solar cells, which have the potential to break Schockley-Queisser limit. Here, 2D/3D hybrid wide-bandgap perovskite was developed using octane-1,8-diaminium (ODA) as spacer. The incorporation of ODA spacer can not only significantly reduce charge carrier nonradiative recombination loss but also inhibit phase separation. Moreover, with synergy effect butylammonium iodide (BAI) surface defect passivator, both stability and...
Abstract Formamidinium (FA)‐based 3D perovskite solar cells (PSCs) have been widely studied and they show reduced bandgap, enhanced stability, improved efficiency compared to MAPbI 3 ‐based devices. Nevertheless, the FA‐based spacers rarely for 2D Ruddlesden–Popper (RP) perovskites, which drawn wide attention due their enormous potential fabricating efficient stable photovoltaic Here, first time, derivative, 2‐thiopheneformamidinium (ThFA), is successfully synthesized employed as an organic...
Layered two-dimensional (2D) perovskites are emerging photovoltaic materials due to their good environmental and structural stability thanks the bulky organic spacers incorporated in crystal lattice. Formamidine (FA) is an indispensable cation high-performance 3D perovskite materials, whereas FA derivative-based have remained largely unexplored 2D perovskite. Here, we demonstrated a class of aromatic formamidinium (ArFA) spacers, namely, benzamidine (PhFA) para-fluorobenzamidine (p-FPhFA),...
Two-dimensional Dion–Jacobson (DJ) perovskites have shown improved structure stability in comparison with Ruddlesden–Popper (RP) perovskites. However, the mechanism behind is still largely unexplored. Here a multifluorinated aromatic spacer, namely, 4F-PhDMA, has been successfully developed for 2D DJ It found that perovskite 4F-PhDMA spacer exhibits high dissociation energy due to multiple noncovalent interactions. The optimized device based on (n = 4) champion efficiency of 16.62% much...
Flexible perovskite solar cells (F-PSCs) have the advantages of high power-per-weight, solution processability, and bending durability emerged as a competitive photovoltaic technology for various applications. As core electron transport layer (ETL) in n-i-p-type device configurations, solution-processed SnO2 generally suffers from serious defect stacking on films, compromising charge properties performance resulting devices. Herein, we proposed media-filling strategy to optimize contact...
Perovskite solar cells (PSCs) can utilize the residual photons from indoor light and continuously supplement energy supply for low-power electron devices, thereby showing great potential sustainable ecosystems. However, solution-processed perovskites suffer serious defect stacking within crystal lattices, compromising low-light efficiency operational stability. In this study, we designed a multifunctional organometallic salt named sodium sulfanilate (4-ABS), containing both electron-donating...
Surmounting the restriction issues of nitric oxide (NO) delivery to realize their precious on-demand release is highly beneficial for widespread deployment gas therapy application in biomedicine. Herein, by employing core–shell structure Au@SiO2 nanomaterials with high photothermal performance, a novel strategy was proposed integrating conversion and heat-triggered NO donors (RSNO) into nanoplatform, which achieved (PTT)-enhanced under near-infrared (NIR) radiation. Specifically,...
2D Dion-Jacobson (DJ) perovskites have become emerging photovoltaic materials owing to their intrinsic structure stability. However, as insulating aliphatic cations are widely used spacers, the interactions between spacers and inorganic layers in DJ rarely been studied. Here, an organic semiconductor spacer with two covalently connected thiophene rings, namely bithiophene dimethylammonium (BThDMA), is successfully developed for perovskite solar cells (PSCs). An important finding that there...
In 2020, the number of deaths caused by lung cancer worldwide reached 1,796,144, making it leading cause cancer-related deaths. Cyclooxygenase-2/prostaglandin endoperoxide synthase 2 (COX-2/PTGS2) is overexpressed in cancer, which promotes tumor proliferation, invasion, angiogenesis, and resistance to apoptosis. Here, we report that oligonucleotide drug HQi-sRNA-2 from Traditional Chinese Medicine Huangqin targeting COX-2/PTGS2 significantly inhibited migration, invasion induced apoptosis...
Purpose: The aims of this study were to test the feasibility, targeting specificity and anticancer therapeutic efficacy CendR motif tLyP-1 functionalized at N-terminal ferritin for paclitaxel (PTX) delivery. Methods: A tumor homing penetrating peptide was fused human H chain (HFtn) generate a dual-targeting nanoparticle delivery system. PTX molecules encapsulated into HFtn nanocage using disassembly/assembly method by adjusting pHs. Cellular uptake examined confocal laser scanning microscopy...
Rational design of a drug delivery system with enhanced therapeutic potency is critical for efficient tumor chemotherapy. Many protein-based platforms have been designed to deliver drugs target sites and improve the efficacy. In this study, paclitaxel (PTX) molecules were encapsulated within an apoferritin nanocage-based modification extracellular-signal-regulated kinase (ERK) peptide inhibitor at C-terminus ferritin (HERK). Apoferritin endogenous nano-sized spherical protein which has...
The restoration of cartilage injuries remains a formidable challenge in orthopedics, chiefly attributed to the absence vascularization and innervation cartilage. Decellularized extracellular matrix (dECM) derived from cartilage, following antigenic removal through decellularization processes, has exhibited remarkable biocompatibility bioactivity, rendering it viable candidate for repair. Additionally, vesicles (EVs) generated have demonstrated synergistic effect when combined with dECM,...
Genes SNO1 and SNZ1 are Saccharomyces cerevisiae homologues of PDX2 PDX1 which participate in pyridoxine synthesis the fungus Cercospora nicotianae . In order to clarify their function, two genes were expressed Escherichia coli either individually or simultaneously with without a His‐tag. When simultaneously, protein products formed complex showed glutaminase activity. purified homogeneity, exhibited specific activity 480 nmol·mg −1 ·min as glutaminase, K m 3.4 for glutamine. These values...
Paclitaxel (PTX), an excellent chemotherapeutic antitumor drug, is widely used to treat patients with various cancers. However, its clinical applications are greatly restricted by poor solubility and lack of targeting. Herein, we applied natural human H chain ferritin (HFtn) nanocages that can bind tumor cells via interacting the transferritin receptor 1 (TfR1) leading endocytosis as PTX carrier for targeted delivery. molecules were encapsulated into HFtn cavity using disassembly/reassembly...