A5071658272- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Nanowire Synthesis and Applications
- Crystallography and molecular interactions
- Catalytic C–H Functionalization Methods
- Catalytic Processes in Materials Science
- Advanced Photocatalysis Techniques
- Radical Photochemical Reactions
- Autonomous Vehicle Technology and Safety
- Thin-Film Transistor Technologies
- Electrochemical Analysis and Applications
- Synthesis and Catalytic Reactions
- Silicon and Solar Cell Technologies
- Bone Tissue Engineering Materials
- Sulfur-Based Synthesis Techniques
- Catalysis and Hydrodesulfurization Studies
- Fluorine in Organic Chemistry
- Advancements in Semiconductor Devices and Circuit Design
- Conducting polymers and applications
- Nanomaterials for catalytic reactions
- Chemical Synthesis and Analysis
- Gas Sensing Nanomaterials and Sensors
- TiO2 Photocatalysis and Solar Cells
- Ferroelectric and Piezoelectric Materials
- Semiconductor materials and interfaces
Beijing University of Chinese Medicine
2025
Zaozhuang Municipal Hospital
2025
Anhui Medical University
2025
Nanjing University
2009-2024
Jinling Institute of Technology
2024
Nanjing General Hospital of Nanjing Military Command
2024
Guangdong University of Technology
2022
Shenyang Institute of Engineering
2017-2021
Laboratoire de Physique des Interfaces et des Couches Minces
2014-2020
Cranfield University
2020
Synthesis of cyclic peptides with novel Cβ–Ar crosslinks has been achieved by C(sp<sup>3</sup>)–H activation, and their biological properties have evaluated for the first time.
Surface-modified titanium dioxides by highly dispersed NiO particles have an extended absorption in the visible light region and a reduced hole–electron pair recombination than unmodified TiO2. They now been successfully applied as active heterogeneous photocatalysts mediated direct cyclization of tertiary anilines with maleimides to give tetrahydroquinoline products moderate high yields at ambient temperature. In contrast dioxide catalysts that are conventionally used stoichiometric amount...
Peptides and peptidomimetics are emerging as an important class of clinic therapeutics. Here we report a peptide-guided method for the functionalization macrocyclization bioactive peptidosulfonamides by Pd(II)-catalyzed late-stage C-H activation. In this protocol, peptides act internal directing groups enable site-selective olefination benzylsulfonamides cyclization benzosulfonamides to yield benzosultam-peptidomimetics. Our results provide unusual example benzosulfonamide with olefins...
Silicon nanowires have been grown by a plasma-assisted vapour–liquid–solid method using tin as the catalyst. Transmission electron microscopy in [110] zone axis shows that diamond hexagonal (P63/mmc) crystal structure is present several nanowires. This first unambiguous proof of natural occurrence this metastable phase to our knowledge.
A comprehensive study of the silicon nanowire growth process has been carried out. Silicon nanowires were grown by plasma-assisted-vapor-solid method using tin as a catalyst. We have focused on evolution density, morphology, and crystallinity. For first time, initial stage, which determines (NW) density direction, observed step step. provide direct evidence merging Sn catalyst droplets formation Si during 10 s growth. found that decreases from ~9000 droplets/μm2 to 2000 after just Moreover,...
The composition/structure−function relationship is the underlying motive for discovering and designing novel nanomaterials with distinct properties special applications. In this paper, we first time investigated structure composition related of inorganic coordination complexes nickel hexacyanoferrate. formation mechanism hexacyanoferrate different compositions proposed by investigating role reactants. Base on mechanism, it now well established that potential controlling technique can be...
Bioactive peptides are emerging as promising candidates of clinic therapeutics. Here, we report a method for late-stage functionalization sulfonamide-containing through Pd-catalyzed C(sp3)–H arylation. In this protocol, the backbones N-sulfonated act directing groups, which allows site-specific arylation benzylsulfonamide moiety. This chemistry exhibits broad substrate scope and can be utilized to synthesize peptide–peptide peptide–amino acid conjugates. Our results highlight potency...
A new photoinduced three-component reaction between a cyanoarene, an alkene and N-protected pyrrole has been developed. This extended the scope of photo-NOCAS by introducing as neutral carbon-centered nucleophile. The cyanoarenes used include tetracyanobenzene (TCB), 2,3,5,6-tetrafluoro-1,4-dicyanobenzene (TFDCB) 1,4-dicyanobenzene (DCB). N-Methyl, N-phenyl N-Boc pyrroles are suitable nucleophiles in reaction. Taking advantage strong electron acceptor ability singlet excited TCB, wide range...
The concept of a reconfigurable manufacturing system (RMS) has been introduced to enable production systems continuously evolve and respond rapidly unpredicted fluctuating market environments. To achieve this goal, RMS needs exhibit six core characteristics: modularity, integrability, scalability, diagnosability, convertibility customisation. These characteristics are required ensure systems' resilience while maintaining productivity quality. Assessing these at both the design operating...
A series of annulated 7-membered oxazepine and 8-membered oxazocine derivatives were synthesized by photoreaction phthalimide an alkene. The antimicrobial activities the compounds evaluated, 18 20 exhibited best antibacterial activity against Gram-positive bacteria. relationships between structure (especially steric structure) are discussed.
Evaluating conflict resolution algorithms in the air-traffic domain is a challenging task. These are usually tested using pair of aircraft or limited number geometries involving multiple aircraft. Our previous work demonstrated use evolutionary computation for risk assessment detection red-teaming (or playing devil) approach. This paper extends our to and investigate effect symmetry representation on performance operators.
In and Sn are the type of catalysts which do not introduce deep level electrical defects within bandgap germanium (Ge). However, Ge nanowires produced using these usually have a large diameter, tapered morphology, mixed crystalline amorphous phases. this study, we show that plasma-assisted vapor-liquid-solid (PA-VLS) method can be used to synthesize nanowires. Moreover, at certain parameter domains, sidewall deposition issues synthesis avoided long, thin tapering-free monocrystalline...
ABSTRACT BACKGROUND This study aimed to determine the association of brain frailty with acute complications and prognosis in patients ischemic stroke (AIS) due occlusion large vessels anterior circulation, further assess its predictive value. METHODS AND RESULTS multicenter, retrospective included AIS vessel circulation. All underwent MRI within seven days onset, measuring subcortical cortical atrophy leukoaraiosis as indicators frailty.The 1,090 a median age 64 (interquartile range, 55–73)...
Retracted.