A5101550092- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Conducting polymers and applications
- Organic Electronics and Photovoltaics
- Organic Light-Emitting Diodes Research
- Gold and Silver Nanoparticles Synthesis and Applications
- Gas Sensing Nanomaterials and Sensors
- Luminescence and Fluorescent Materials
- Analytical Chemistry and Sensors
- Advanced Nanomaterials in Catalysis
- Magnesium Oxide Properties and Applications
- Mercury impact and mitigation studies
- 2D Materials and Applications
- IoT-based Smart Home Systems
- Graphene and Nanomaterials Applications
- Electrochemical Analysis and Applications
- Advanced biosensing and bioanalysis techniques
- Metamaterials and Metasurfaces Applications
- Melamine detection and toxicity
- Millimeter-Wave Propagation and Modeling
- Microwave Engineering and Waveguides
- Nanocluster Synthesis and Applications
- Biosensors and Analytical Detection
- ZnO doping and properties
- Radio Frequency Integrated Circuit Design
Huashan Hospital
2023
Fudan University
2023
Zhengzhou University
2022
Yunnan Normal University
2020-2022
University of Science and Technology of China
2021
Collaborative Innovation Center of Chemistry for Energy Materials
2021
Guangxi University of Science and Technology
2014
National Cheng Kung University
2007-2011
East China University of Science and Technology
2005-2006
In this work, an inverted device was fabricated using titania (TiO2) as the electron collecting layer (ECL) and sulfonated poly(diphenylamine) (SPDPA) hole (HCL). Smooth TiO2 film with good ability easily formed spin-coating process. The power conversion efficiency (PCE) 3.91%, same that of a conventional device. This is ascertained to maintain 2.82% PCE after 400 h air-storage. Because appropriate work functions ECL HCL, interfaces at active have ohmic contacts those approach ideal value...
Tetraoctylammonium bromide (TOAB), a general kind of quaternary ammonium salt, was spin-coated onto the surface green-emissive poly(9,9-dialkylfluorene) derivative (G-PF) to fabricate cathode-independent polymer light-emitting diodes (PLEDs). The electroluminescence efficiencies were 15.4, 11.4, and 9.1 cd A−1 for TOAB with Al, Ag, Au as cathode, respectively, which are better than that device Ca/Al cathode (6.1 A−1). molecular nanomorphologies deposited on G-PF investigated using...
Abstract Flexible films with strong and tunable chiroptical responses are highly desirable potentially applicable in 3D display, wearable, implantable devices, etc. Traditional organic or polymer‐based materials typically exhibit weak response. Recently, properties reported for some chiral inorganic nanostructures metasurfaces; however, the difficulties to fabricate control a feasible economical fashion on deformable substrate limit their practical applications. Herein, simple cost‐effective...
CuO flower-like material (FM) was prepared via the facile hydrothermal method, and Ag nanoparticles were deposited on FM to obtain Ag@CuO composite. Rhodamine 6G (R6G) used as probe molecule substrate study surface enhanced Raman scattering (SERS). It is discovered that it exhibited an excellent SERS performance with limit of detection 3.58 × 10-16 M enhancement factor (EF) 3.99 1010. More importantly, we a detect cadmium ions found its (LOD) reaches up 2.6 10-8 M, which lower than highest...
Abstract The limited detection of lead iodide (PbI 2 ) to visible light hinders the further development PbI in field optoelectronic applications. A photodetector based on nanosheet/CdSe nanobelt NS/CdSe NB) is prepared for first time. This composite structure exhibits broadband spectral photoresponse from ultraviolet (400 nm) red (730 nm). More importantly, NB can promote effective separation electron–hole pairs and improve photoelectric performance. Compared single NS, higher light–dark...
Cadmium sulfide micrometer hollow spheres (CdS MHs) were fabricated by a hydrothermal method. The performance of the CdS MHs sensor was evaluated detecting volatile organic compounds such as methanol, ethanol, 1-propanol, isopropanol, n-butanol, iso-butyl alcohol, iso-amyl acetone, and xylene. It found that optimum working temperature is 190 °C. response can reach 27.4–100 ppm ethanol 84.55–100 isopropanol. Comparing to pure 5 isopropanol (iso-amyl alcohol) with mixture 50 acetone or...
Surface-enhanced Raman scattering (SERS) substrates with low cost, high sensitivity and good reproducibility are still challenging in practical application. Herein, we propose a facile method to prepare monolayer ZnS@Ag nanospheres (NSs) by sputtering Ag nanoparticles (NPs) on the surfaces of ZnS NSs produced self-assembly. The have rough surface nanoscale gaps, which can produce large SERS effect. dye molecules, Rhodamine 6G (R6G) B (RhB), were used as probe evaluate performance NSs. It was...
TiO2 flower like nanomaterials (FLNMs) are fabricated via a hydrothermal method and Ag nanoparticles (NPs) deposited electron beam evaporation. Several biological pigments (CV, R6G RhB) selected as target molecules to investigate their surface enhanced Raman scattering (SERS) property. The results demonstrate ultrasensitivity high reproducibility. They reveal that the limit of detection (LOD) is 4.17 × 10-16 M enhancement factor (EF) 2.87 1010 for CV, LOD 5.01 7.94 10-14 RhB, respectively....
Abstract Ag 2 W O 7 nanoribbons were synthesized by hydrothermal method and then Ag/Ag NRs developed in situ chemical‐reduction with NaBH 4 . The samples characterized X‐ray diffraction (XRD), scanning electron microscopy, UV–vis spectroscopy, high‐resolution transmission microscope (HRTEM), Raman spectrum. In addition, methylene blue Rhodamine B selected as probe molecules to explore surface‐enhanced scattering effect of NRs. It was found that the detection limit enhancement factor for is...
Abstract not Available.
Abstract not Available.