A5101531603- Analytical Chemistry and Chromatography
- Nicotinic Acetylcholine Receptors Study
- Advanced Chemical Sensor Technologies
- Analog and Mixed-Signal Circuit Design
- Luminescence and Fluorescent Materials
- Analytical chemistry methods development
- Olfactory and Sensory Function Studies
- Boron and Carbon Nanomaterials Research
- Biochemical Analysis and Sensing Techniques
- Advanced biosensing and bioanalysis techniques
- Covalent Organic Framework Applications
- Conducting polymers and applications
- Electrochemical Analysis and Applications
- Metallic Glasses and Amorphous Alloys
- Advancements in Semiconductor Devices and Circuit Design
- Food Quality and Safety Studies
- Advanced Thermoelectric Materials and Devices
- Metal-Organic Frameworks: Synthesis and Applications
- Microfluidic and Capillary Electrophoresis Applications
- Image Retrieval and Classification Techniques
- Advanced Image Fusion Techniques
- CCD and CMOS Imaging Sensors
- Phytochemicals and Antioxidant Activities
- GABA and Rice Research
- Pharmacological Receptor Mechanisms and Effects
Tobacco Research Institute
2012-2025
Zhengzhou University
2022-2025
China-Japan Friendship Hospital
2025
China Tobacco
2012-2025
Nanjing University of Posts and Telecommunications
2024
State Grid Corporation of China (China)
2024
Beihang University
2023
Royal National Orthopaedic Hospital
2023
Beijing Academy of Science and Technology
2023
University College London
2023
3D printing technology is an emerging technology. It constructs solid bodies by stacking materials layer layer, and can quickly accurately prepare bone tissue engineering scaffolds with specific shapes structures to meet the needs of different patients. The field life sciences has received a great deal attention. However, technologies have their advantages disadvantages, there are limitations in clinical application. In this paper, technology, applications printed reviewed, future...
The contamination of surface and ground water by per- polyfluoroalkyl substances (PFASs) has become a growing concern, the structural diversity PFASs is major challenge for their ubiquitous applications. Strategies monitoring coexistent anionic, cationic, zwitterionic even at trace levels in aquatic environments are urgently demanded effective pollution control. Herein, novel amide group perfluoroalkyl chain-functionalized covalent organic frameworks (COFs) named COF-NH-CO-F9 successfully...
The Bi2Te3-based alloy is the best commercial thermoelectric material around room temperature, although it extremely difficult to further improve its performance. In this work, we demonstrate that magnetic doping an effective strategy regulate performance of p-type Bi0.5Sb1.5Te3. According our experiments, much more for ferromagnetic Fe/Co enter Bi0.5Sb1.5Te3 lattice in comparison with diamagnetic Pb, which can be understood by "like dissolves like" rule. At same content, Fe and Co provide...
Phthalate esters (PAEs) are widely distributed in the environment, and this has caused serious health safety concerns. Development of rapid ultrasensitive identification analysis methods for phthalate is urgent highly desirable. In work, a novel nitrogen-rich covalent organic framework (N-TTI) derived quinoline bridging (N-QTTI) was fabricated used as solid-phase microextraction (SPME) coating determination water samples. The physical chemical properties N-QTTI were investigated...
ABSTRACT Olfaction, often regarded as a unique chemical sensation, plays pivotal role in shaping our quality of life and mental well‐being. Numerous studies have highlighted the significant relationship between olfactory function depressive symptoms. However, complex mechanisms underlying how affects development symptoms remain largely unclear. In this study, we investigated hedonic capacity link We recruited 1661 young adults, along with an additional 381 participants who had experienced...
Cyclodextrins (CDs) are a traditional wall material for encapsulating flavor ingredients. Given the substantial structural differences among ingredients, experimentally deriving selection criteria CDs suitable these substances is time-consuming process. However, most existing literature relies on embedding efficiency from practical experiments to evaluate binding effect between ingredients and CDs. This article used menthol as research subject investigated effects of three different through...
Surface-enhanced Raman scattering (SERS) offers significant advantages for single-molecule detection. However, stochastic molecular motion makes it challenging to consistently capture signals from binding events, particularly in complex environments. Herein, we propose a novel SERS system via the pore nanoconfinement effect of covalent organic frameworks (COFs) achieve reliable The self-assembled COF thin films on metal substrates (Au/Ag) create nanogap 3 nm, allowing electric field...
Based on first-principle calculations, the mechanical anisotropy and electronic optical properties of seven kinds carbon materials are investigated in this work. These have similar structures: they all X-type structures, with atoms or clusters at center stacking towards space. A calculation shows that order elastic terms shear modulus, Young's modulus Poisson's ratio these structure is diamond < supercubane T Y TY cubane-diyne cubane-yne. As exhibit cubic symmetry, has same some major...
Three direct semiconductor materials and one indirect material, Pm−3n XN (X = B, Al, Ga, In), are investigated in our work, employing density functional theory (DFT), where the structural properties, stability, elastic anisotropy properties electronic included. The shear modulus G bulk B of BN 290 GPa 244 GPa, respectively, which slightly less than values for c-BN Pnma BN, while they larger those C64 I41/amd phase. is greatest, phase smallest. Debye temperatures AlN, GaN InN 1571, 793, 515...
Abstract Electrochromic/electrofluorochromic (EC/EFC) dual‐functional materials with electrochemically switchable colors and fluorescence offer the possibility of developing reflection/emission dual‐mode integrated displays in one device. However, unlike easily adjustable multi‐color EC properties, EFC properties tunable intensity are relatively broad, while those color emission rare. Herein, two terpyridine‐attached viologen derivatives Tpy‐Vio‐1 Tpy‐Vio‐2 designed synthesized for exploring...
This brief presents a high precision high-order curvature-compensated bandgap voltage reference (BGR) with 3.11-V output for battery-management integrated circuits. The proposed circuit utilizes the exponential characteristics of base current and resistance between bases bipolar transistors to perform corrections. curvature subthreshold-operating MOSFETs is considered further compensate temperature effects over wide range 170 °C. Test results BGR fabricated utilizing standard 0.18-μm BiCMOS...
Abstract Recently, stimuli‐responsive color/fluorescence dual‐switchable materials have attracted great attention, whereas most of them respond to monostimulus. Therefore, it is essential design two or multi‐stimuli‐responsive and develop their applications. Viologens, which the electric potential, light irradiation, pH, heat, are suitable for construction two‐ materials. Moreover, easily modified chemical structure, tunable electronic properties, excellent electrochemical characteristics...
A simple, rapid and eco-friendly approach based on matrix solid-phase dispersion microextraction (MSPDM) followed by ultrahigh performance liquid chromatography coupled with electrochemical detection (UHPLC-ECD) was presented for the determination of six phenolic acids in a plant preparation (Danshen tablets). The parameters that influenced extraction were investigated optimized. optimal MSPDM conditions determined as follows: sorbent, using graphene nanoplatelets sample/sorbent ratio 1:1,...
A mixed self-assembled monolayer of ferrocene and glucose oxidase was constructed on a flexible electrospun PVA mat decorated with Ag nanoparticles for electrochemical sensing.
Donor (D)–acceptor (A) copolymer-based organic mixed ionic–electronic conductors (OMIECs) exhibit intrinsic environmental stability for they have tailored energy levels. However, their figure-of-merit (μC*) is still falling behind the D–D polymers because of morphology deterioration during electrochemical doping process. Herein, we developed two D–A copolymers with precisely regulated backbone curvature, namely PTBT-P and PTTBT-P. Compared to curved previously reported copolymers, PTTBT-P...
Detecting dopamine (DA) is critical for early diagnosis of neurological and psychiatric disorders. However, the presence other catecholamine neurotransmitters with structural similarities to DA causes significant interference in its detection. Herein, we introduce S stripping defects via laser-induced MoS