A5054153208- Bone Tissue Engineering Materials
- 3D Printing in Biomedical Research
- Nanoplatforms for cancer theranostics
- Graphene and Nanomaterials Applications
- Electrospun Nanofibers in Biomedical Applications
- Semiconductor materials and devices
- Carbon and Quantum Dots Applications
- Gas Sensing Nanomaterials and Sensors
- Multiferroics and related materials
- Tissue Engineering and Regenerative Medicine
- Photonic Crystals and Applications
- Supercapacitor Materials and Fabrication
- Electrocatalysts for Energy Conversion
- Advancements in Battery Materials
- Copper-based nanomaterials and applications
- Graphene research and applications
- GaN-based semiconductor devices and materials
- Electronic and Structural Properties of Oxides
- Quantum and electron transport phenomena
- Fuel Cells and Related Materials
- Microfluidic and Bio-sensing Technologies
- MXene and MAX Phase Materials
- Electromagnetic wave absorption materials
- Biosensors and Analytical Detection
- MRI in cancer diagnosis
Shanghai Cancer Institute
2024
Shanghai Jiao Tong University
2024
Qinghai University
2024
Renji Hospital
2024
State Key Laboratory of Crystal Materials
2016-2023
Shandong University
2016-2023
Guangzhou University
2020-2023
Inner Mongolia University of Science and Technology
2022-2023
Shanghai Institute of Technical Physics
2021
Chinese Academy of Sciences
2021
The influence of graphene quantum dots (GQDs) on key characteristics bone marrow derived mesenchymal stem cells (MSCs) phenotype (i.e., self‐renewal, differentiation potential, and pluripotency) is systematically investigated in this work. First, the viability impact GQDs self‐renewal potential MSCs evaluated order to determine a threshold for exposing dose. Second, uptake by confirmed due excellent fluorescent properties particles. They exhibit homogenous cytoplasmatic distribution that...
The multirelaxation behavior is promising for high-performance dielectric materials based on polarization-controllable high-efficiency electromagnetic attenuation. However, a single polar unit the main problem that restricts development of in field. Herein, by constructing multiple units nanodomain engineering, enhanced attenuation properties are achieved La doping BiFeO3 ferroelectric ceramics. A dual-band with maximum reflection loss -43.4 dB together wide effective bandwidth (<-10 dB) 3.3...
The rechargeable aluminum-ion battery (AIB) is a promising candidate for next-generation high-performance batteries, but its cathode materials require more development to improve their capacity and cycling life. We have demonstrated the growth of MoSe2 three-dimensional helical nanorod arrays on polyimide substrate by deposition Mo followed low-temperature plasma-assisted selenization process form novel cathodes AIBs. binder-free 3D MoSe2-based AIB shows high specific 753 mAh g–1 at current...
It is well-accepted that most osteogenic differentiation processes do need growth factors assistance to improve efficiency. As a material cue, hydroxyapatite (HAp) can promote of stem cells only in way. Up now, rare work related the relationship between HAp nanostructures and process without has been reported. In this study, one-dimensional (1D) with tunable length were synthesized by an oleic acid assisted solvothermal method adjusting alcohol/water ratio (η). The morphology 1D be changed...
Lanthanide doped fluorinated hydroxyapatite (FAp) nanoparticles are promising cell imaging nanomaterials but they excited at wavelengths which do not match the light sources usually found in a commercial confocal laser scanning microscope (CLSM). In this work, we have successfully prepared spindle-shaped Eu/Tb codoped FAp by hydrothermal method. Compared with single Eu FAp, can be 488 nm laser, and exhibit both green red emission. By changing amounts of Tb peaks, emission region (500–580 nm)...
Electrically manipulating electron spins based on Rashba spin-orbit coupling (SOC) is a key pathway for applications of spintronics and spin-based quantum computation. Two-dimensional systems (2DESs) offer particularly important SOC platform, where spin polarization can be tuned with an electric field perpendicular to the 2DES. Here, by measuring tunable circular photogalvanic effect (CPGE), we present room-temperature electric-field-modulated splitting surface electrons InN epitaxial thin...
Abstract Severe bone defects, especially accompanied by vascular and peripheral nerve injuries, remain a massive challenge. Most studies related to tissue engineering have focused on osteogenic differentiation of mesenchymal stem cells (MSCs), ignored the formation blood vessels nerves in newly generated owing lack proper materials methodology for tuning differentiated into osteogenic, neuronal, endothelial (ECs) same scaffold system. Herein, nanocellulose‐reinforced hybrid membrane with...
Various graphene-based gas sensors that operate based on the electrical properties of graphene have been developed for accurate detection components. However, electronic are unsafe under explosive atmospheres and sensitive to electromagnetic interference. Here, a novel optical sensor NO2 is established surface chemical modification high-temperature-reduced oxide (h-rGO) films with sulfo groups. Sulfo group-modified h-rGO (S-h-rGO) thickness several nanometers exhibit excellent performance in...
Abstract The fate of stem cells at the single cell level with limited communication other is still unknown due to lack an efficient tool for highly accurate molecular detection. Moreover, conditional sensitivity biological experiments requires a sufficient number parallel support conclusion. In this work, microfluidic chip designed use protein investigate effect hydroxyapatite (HAp) on osteogenic differentiation human adipose‐derived (hADSCs) in situ level. By successfully detecting...
In this work, three-dimensional (3D) CoMoSe4 nanosheet arrays on network fibers of a carbon cloth denoted as CoMoSe4@C converted directly from CoMoO4 prepared by hydrothermal process followed the plasma-assisted selenization at low temperature 450 °C an anode for sodium-ion battery (SIB) were demonstrated first time. With treatment process, oxygen (O) atoms can be replaced selenium (Se) without degradation morphology °C. Owing to high specific surface area well-defined 3D structure, electron...
The anomalous photovoltaic (APV) effect is promising for high-performance ferroelectric materials and devices in photoelectric applications. However, it a challenge how to tune the APV by utilizing characteristic structure of ferroelectrics. Here, domain engineering strategy proposed enhance lead-free 0.88(Na0.5Bi0.5TiO3)-0.12(Ba1–1.5xSmxTiO3) (NBT-BST) ceramics. By tuning size based on Sm3+ doping, maximum open-circuit voltage (VOC) 18.1 V obtained when content 0.75%, which much larger than...
OPDA nanodots were used to verify CAR-T cells function and efficiency through visible fluorescence. PDA can <italic>in situ</italic> convert by the oxidation of ROS in identify tumor normal cells/tissues.
Recently, there have been increasing demands for high-quality AlN/sapphire templates due to their applications in deep ultraviolet light-emitting diodes (DUV LEDs). To acquire a low threading dislocation density (TDD), AlN films are usually thickened promote interaction. However, micro cracks easily generated when thicknesses exceed 2–3 μm, severely deteriorating device performances. In this study, we successfully fabricated 5.6 μm-thick crack-free film by employing medium-temperature (MT)...
Neuron-like cell differentiation of hADSCs promoted by a CuS nanostructure mediated plasmonic effect driven near-infrared light.
We experimentally studied unidirectional perfect absorbers with asymmetric sandwich structures composed of two thick metallic films different thicknesses and a truncated symmetric photonic crystal (PC). Single-channel multichannel near-perfect were obtained by adjusting period number the PC. According to electromagnetic field intensity distributions at absorption wavelengths, physical mechanism derived from coupling effect between optical Tamm state Fabry-Pérot resonance. The phenomena...
The achievement of high-efficiency AlGaN-based deep ultraviolet (DUV) emitters is greatly limited by the poor crystalline quality and negligible carrier localization effect Al-rich AlGaN quantum structures. Herein, we propose solving this long-standing issue via surface engineering. By changing misorientations sapphire substrates, Al(Ga)N epilayers obtained different step heights shapes. Accordingly, surface-mediated dislocation climbing adatom incorporation behaviors can be well regulated....