A5010044441- Conducting polymers and applications
- Perovskite Materials and Applications
- Advanced biosensing and bioanalysis techniques
- Organic Electronics and Photovoltaics
- Semiconductor materials and devices
- Ferroelectric and Piezoelectric Materials
- Analytical Chemistry and Sensors
- Electrochemical sensors and biosensors
- Biosensors and Analytical Detection
- Advanced Sensor and Energy Harvesting Materials
- Nanowire Synthesis and Applications
- Quantum Dots Synthesis And Properties
- Thin-Film Transistor Technologies
- Graphene research and applications
- Crystallization and Solubility Studies
- Multiferroics and related materials
- Electrochemical Analysis and Applications
- X-ray Diffraction in Crystallography
- Advancements in Semiconductor Devices and Circuit Design
- Advanced Memory and Neural Computing
- Electrocatalysts for Energy Conversion
- Advanced Biosensing Techniques and Applications
- 2D Materials and Applications
- Chalcogenide Semiconductor Thin Films
- Advanced battery technologies research
Nanjing University
2016-2025
Shanghai Jiao Tong University
2017-2025
Harbin Engineering University
2016-2025
Hong Kong Polytechnic University
2016-2025
Changzhou University
2025
Ministry of Industry and Information Technology
2024-2025
Soochow University
2014-2025
Qufu Normal University
2024
Nanjing Medical University
2014-2024
Guangdong University of Petrochemical Technology
2024
This work designed a novel platform for effective sensing of biomolecules by fluorescence resonance energy transfer (FRET) from quantum dots (QDs) to graphene oxide (GO). The QDs were first modified with molecular beacon (MB) as probe recognize the target analyte. strong interaction between MB and GO led fluorescent quenching QDs. Upon recognition target, distance increased, target-bound became weaker, which significantly hindered FRET and, thus, increased change in intensity produced method...
Infrared photodetectors based on single-layer CVD-grown graphene and PbS quantum dots, which are fabricated by solution processing, show ultrahigh responsivities of up to 107 A/W under infrared light illumination. The devices flexible plastic substrates have excellent bending stability. photoresponse is attributed the field-effect doping in films induced negative charges generated dots.
We present a method for high-throughput cytological profiling by microscopy. Our system provides quantitative multidimensional measures of individual cell states over wide ranges perturbations. profile dose-dependent phenotypic effects drugs in human culture with titration-invariant similarity score (TISS). This successfully categorized blinded and suggested targets uncertain mechanism. Multivariate single-cell analysis is starting point identifying relationships among drug at systems level...
Following a significant number of graphene studies, other two‐dimensional (2D) layered materials have attracted more and interest for their unique structures distinct physical properties, which has opened window realizing novel electronic or optoelectronic devices. Here, we present comprehensive review on the applications 2D‐layered semiconductors as photodetectors, including photoconductors, phototransistors, photodiodes, reported in past five years. The device designs, mechanisms,...
Abstract Poor stability of organic–inorganic halide perovskite materials in humid condition has hindered the success solar cells real applications since controlled atmosphere is required for device fabrication and operation, there a lack effective solutions to this problem until now. Here we report use lead (II) thiocyanate (Pb(SCN) 2 ) precursor preparing ambient air. High-quality CH 3 NH PbI 3− x (SCN) films can be readily prepared even when relative humidity exceeds 70%. Under optimized...
Semitransparent perovskite solar cells are prepared by laminating graphene transparent electrodes on the top for first time. The device performance is optimized improving conductivity of and contact between active layers during lamination process. devices show high power conversion efficiencies when they illuminated from both sides.
Recent progress of inorganic perovskite solar cells is reviewed along with different compositions.
Tin-based perovskites with excellent optoelectronic properties and suitable band gaps are promising candidates for the preparation of efficient lead-free perovskite solar cells (PSCs). However, it is challenging to prepare highly stable tin-based PSCs because Sn2+ in can be easily oxidized Sn4+ upon air exposure. Here we report fabrication air-stable FASnI3 by introducing hydroxybenzene sulfonic acid or its salt as an antioxidant additive into precursor solution along excess SnCl2 . The...
Abstract Hybrid organic/inorganic perovskite solar cells have been rapidly evolving with spectacular successes in both nanostructured and thin‐film versions. Herein, we report the use of a simple sol–gel‐processed NiO nanocrystal (NC) layer as hole‐transport an inverted cell. The thin NC film faceted corrugated surface enabled formation continuous compact well‐crystallized CH 3 NH PbI two‐step solution process. hole‐extraction ‐transport capabilities this interfaced were higher than those...
Dapagliflozin, administered to patients in once-daily oral doses, is a sodium–glucose cotransporter 2 (SGLT2) inhibitor that blocks the reabsorption of glucose from urine into blood. This 14-day study randomized with type diabetes mellitus (T2DM) four treatment groups receiving daily doses 5-, 25-, or 100-mg dapagliflozin placebo, order evaluate glucosuria and glycemic parameters. Significant reductions fasting serum (FSG) were observed on day 100 mg (−9.3%, P < 0.001), dose-dependent 13...
This work provides a comprehensive review on strategies like reducing agents, morphology control, compositional engineering and device for fabricating efficient stable tin-based perovskite solar cells.
The 2019 coronavirus outbreak (COVID-19) is affecting over 210 countries and territories, it spreading mainly by respiratory droplets. use of disposable surgical masks common for patients, doctors, even the general public in highly risky areas. However, current cannot self-sterilize order to reuse or be recycled other applications. resulting high economic environmental costs are further damaging societies worldwide. Herein, we reported a unique method functionalizing commercially available...
Intratumoral (IT) STING activation results in tumor regression preclinical models, yet factors dictating the balance between innate and adaptive anti-tumor immunity are unclear. Here, clinical candidate agonist ADU-S100 (S100) is used an IT dosing regimen optimized for to uncover requirements a T cell-driven response compatible with checkpoint inhibitors (CPIs). In contrast high-dose ablative regimens that result systemic S100 distribution, low-dose immunogenic induce local of tumor-specific...
Flexible organic electrochemical transistors (OECTs) are successfully used as high-performance enzyme biosensors, such uric acid (UA) and cholesterol sensors. The sensitivity selectivity of the sensors can be simultaneously enhanced by co-modifying gate electrodes with positively/negatively charged bilayer polymer films enzymes. These OECT-based UA utilized for non-invasive detection in human saliva.
Organic electrochemical transistors are integrated in flexible microfluidic systems. A novel label-free DNA sensor is developed based on the devices with single-stranded probes immobilized gate electrodes. These successfully detect complementary targets at low concentrations using a pulse-enhanced hybridization technique channels. excellent candidates for flexible, highly sensitive, and low-cost biosensors. Detailed facts of importance to specialist readers published as ”Supporting...
Large-scale synthesis of two-dimensional (2D) materials is one the significant issues for fabricating layered into practical devices. As typical III-VI semiconductors, InSe has attracted much attention due to its outstanding electrical transport property, attractive quantum physics characteristics, and dramatic photoresponse when it reduced atomic scale. However, scalable single phase 2D not yet been achieved so far, greatly hindering further fundamental studies device applications. Here, we...
Organolead halide perovskites have emerged as the most promising materials for various optoelectronic devices, especially solar cells, because of their excellent properties. Here, we present first report low-voltage high-gain phototransistors based on perovskite/organic-semiconductor vertical heterojunctions, which show ultrahigh responsivities ~109A W-1 and specific detectivities ~1014 Jones in a broadband region from ultraviolet to near infrared. The high sensitivity devices is attributed...