A5043216200- Osteoarthritis Treatment and Mechanisms
- Perovskite Materials and Applications
- Conducting polymers and applications
- Knee injuries and reconstruction techniques
- Lower Extremity Biomechanics and Pathologies
- Organic Electronics and Photovoltaics
- Total Knee Arthroplasty Outcomes
- Chalcogenide Semiconductor Thin Films
- Quantum Dots Synthesis And Properties
- Organic Light-Emitting Diodes Research
- Digital Media and Visual Art
- Molecular Sensors and Ion Detection
- Cell Adhesion Molecules Research
- Sustainable Urban and Rural Development
- Periodontal Regeneration and Treatments
- Proteoglycans and glycosaminoglycans research
- Tendon Structure and Treatment
- Bone Tissue Engineering Materials
- Traditional Chinese Medicine Analysis
- Bone fractures and treatments
- Regional Development and Environment
- Gear and Bearing Dynamics Analysis
- Bone and Joint Diseases
- Elasticity and Material Modeling
- Luminescence and Fluorescent Materials
Dalian University of Technology
2012-2025
National University of Singapore
2023-2025
National University Cancer Institute, Singapore
2024-2025
Dalian Minzu University
2022-2025
Dalian Polytechnic University
2022-2025
Columbia University
2006-2024
Hunan University of Traditional Chinese Medicine
2024
Kanazawa University
2019-2021
Nanjing Tech University
2018-2020
Peking University
2020
All-perovskite tandem solar cells (TSCs) hold the promise of surpassing efficiency limits single-junction cells. However, enhancing TSC faces challenge significant open-circuit voltage (VOC) loss...
Abstract Achieving functional graft integration with subchondral bone poses a significant challenge for orthopaedic soft tissue repair and reconstruction. Soft tissues such as the anterior cruciate ligament (ACL) integrate through fibrocartilage interface, which minimizes stress concentrations mediates load transfer between hard tissues. We propose that biological fixation can be achieved by regenerating this interface on or synthetic ACL grafts. This study focuses in vivo evaluation of...
ABSTRACT Developing effective treatment for osteoarthritis (OA), a prevalent and disabling disease, has remained challenge, primarily because of limited understanding its pathogenesis late diagnosis. In the subchondral bone, rapid bone loss after traumatic injuries sclerosis at advanced stage OA are well-recognized hallmarks disease. Recent studies have further demonstrated crucial contribution in development OA. However, microstructural basis these changes not been examined thoroughly,...
Smart home and artificial intelligence technologies are developing rapidly, various smart products associated with (AI) improved the quality of living for occupants. Although some studies discussed application in homes, few publications fully considered integration literature products. In this paper, we aim to answer research questions “what is trend technology products” relationship between homes AI”. Literature reviews product given define functions roles homes. We determined status how it...
Abstract Significant advancements in perovskite solar cells (PSCs) have been driven by the engineering of interface between absorbers and charge transport layers. Inverted PSCs offer substantial potential with their high power conversion efficiency (PCE) enhanced compatibility for tandem cell applications. Conventional hole materials like poly(3,4‐ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS) poly(triaryl amine) (PTAA) not only constrain PSC but also elevate fabrication costs. In...
Incorporating alkylammonium cations atop the 3D perovskite enables effective defect passivation and significantly enhances power conversion efficiency of solar cells. However, diversity durability this strategy have been limited to ligand type diffusion ligands due high reactivity. Here, we designed bulky "T-shaped" conjugated carbazole with inner π–π interaction enlarged steric hindrance minimize while maintaining effects. As verified by grazing incidence X-ray diffraction transient...
An equivalent new expression of the triphasic mechano-electrochemical theory [9] is presented and a mixed finite element formulation developed using standard Galerkin weighted residual method. Solid displacement us, modified electrochemical/chemical potentials ϵw, ϵ+and ϵ− (with dimensions concentration) for water, cation anion are chosen as four primary degrees freedom (DOFs) independently interpolated. The Newton–Raphson iterative procedure employed to handle non-linear terms. resulting...
The Young's moduli, the elastic buckling strength and plastic collapse of regular honeycombs with defects consisting missing cells in structure were analyzed using finite element method. behavior intact was first analyzed; results this numerical study are consistent those previous analyses. effect single, isolated varying sizes separation distance between two on behaviors then analyzed. Single, reduce modulus strength. a honeycomb defect normalized by decreases directly ratio minimum net...
Abstract A new hole transporting material (HTM) named DMZ is synthesized and employed as a dopant‐free HTM in inverted planar perovskite solar cells (PSCs). Systematic studies demonstrate that the thickness of layer can effectively enhance morphology crystallinity layer, leading to low series resistance less defects crystal. As result, champion power conversion efficiency (PCE) 18.61% with J SC = 22.62 mA cm −2 , V OC 1.02 V, FF 81.05% (an average one 17.62%) achieved ≈13 nm (2 mg mL −1 )...
Perovskite-CIGS tandem solar cells offer unique benefits, such as high efficiencies and the possibility for cost-effective production on flexible, lightweight substrates. Yet, scaling up of these devices presents challenges, particularly because roughness, solvents, reactions that can impair integrity subcells within configurations. Here, we introduce a metal-free transparent conductive adhesive (TCA) material, implemented via lamination approach, scalable solution facilitates separate...
Mandibular condylar cartilage functions as the load-bearing, shock-absorbing, lubricating material in temporomandibular joints. Little is known about precise nature of biomechanical characteristics this fibro-cartilaginous tissue. We hypothesized that fixed charge density associated with proteoglycans introduces an osmotic pressure inside will significantly increase tissue’s apparent stiffness. Micro-indentation creep tests were performed on porcine TMJ at 5 different regions—anterior,...
Abstract Type 2 diabetes (T2D) is associated with systemic abnormal bone remodeling and loss. Meanwhile, subchondral induces cartilage degradation, resulting in osteoarthritis (OA). Accordingly, we investigated alterations remodeling, microstructure strength knees from T2D patients their association degradation. Tibial plateaus were collected knee OA undergoing total arthroplasty divided into non-diabetic ( n =70) =51) groups. also cadaver donors =20) used as controls. Subchondral was...
Unconfined compression test has been frequently used to study the mechanical behaviors of articular cartilage, both theoretically and experimentally. It also in explant gel-cell-complex studies tissue engineering. In biphasic poroelastic theories, effect charges fixed on proteoglycan macromolecules cartilage is embodied apparent compressive Young's modulus Poisson's ratio tissue, fluid pressure considered be portion above osmotic pressure. order understand how might affect predict electric...
Significance Despite significant efforts, stable and organized human cartilage has not been grown from mesenchymal stem cells in vitro. We report the formation of discs that resemble articular self-assembling by implementing spatiotemporal regulation vitro mimics native development. Selective application chondrogenic hypertrophic induction regimens enabled maintenance functional hyaline progressive deep-zone mineralization. demonstrate this simple biomimetic approach helped mature them to...