A5061024491- Advanced Radiotherapy Techniques
- Nanoplatforms for cancer theranostics
- Radiation Therapy and Dosimetry
- Effects of Radiation Exposure
- Luminescence Properties of Advanced Materials
- Advanced Nanomaterials in Catalysis
- Radiation Detection and Scintillator Technologies
- Perovskite Materials and Applications
- Nanoparticle-Based Drug Delivery
- Fuel Cells and Related Materials
- Molecular Sensors and Ion Detection
- Electrocatalysts for Energy Conversion
- Luminescence and Fluorescent Materials
- Nanocluster Synthesis and Applications
- Advanced biosensing and bioanalysis techniques
- Photoacoustic and Ultrasonic Imaging
- Genetic factors in colorectal cancer
- Advanced oxidation water treatment
- Inorganic Fluorides and Related Compounds
- Radiation Effects in Electronics
- Carbon and Quantum Dots Applications
- Biochemical Acid Research Studies
- Oral Health Pathology and Treatment
- Sulfur Compounds in Biology
- interferon and immune responses
China Academy of Engineering Physics
2020-2024
Fudan University
2013-2024
Microbiology Institute of Shaanxi
2024
Xi'an Botanical Garden of Shaanxi Province
2024
China Jiliang University
2023-2024
Emory University
2024
Mianyang Central Hospital
2022
State Key Laboratory of Applied Organic Chemistry
2018-2019
Lanzhou University
1992-2019
China Nonferrous Metal Mining (China)
2019
Developing hollow self-supported nanotube arrays with hierarchical microporous and abundant multiactive sites shows great promise for oxygen evolution reaction (OER) electrocatalysis. Herein, a facile low-cost strategy of NiCo2S4 nanotubes decorated CeOx nanoparticles (NPs) assembled on flexible support carbon cloth (CC) enhanced OER performance is reported. The obtained nanoarrays CeOx/NiCo2S4/CC exhibited excellent activity toward an overpotential (270 mV) at 10 mA cm-2, relatively weak...
PurposeThis study aimed to evaluate whether high-energy X-rays (HEXs) of the PARTER (platform for advanced radiotherapy research) platform built on CTFEL (Chengdu THz Free Electron Laser facility) can produce ultrahigh dose rate (FLASH) and trigger FLASH effect.Materials methodsEBT3 radiochromic film fast current transformer (FCT) devices were used measure absolute pulsed beam HEXs. Subcutaneous tumor-bearing mice healthy treated with sham, FLASH, conventional (CONV), respectively observe...
Abstract Early detection of kidney disease is vital importance due to its current prevalence worldwide. Fluorescence imaging, especially in the second near‐infrared window (NIR‐II) has been regarded as a promising technique for early diagnosis superior resolution and sensitivity. However, reported NIR‐II organic renal‐clearable probes are hampered by their low brightness ( ϵ max Φ f>1000 nm <10 M −1 cm ) limited blood circulation time t 1/2 <2 h), which impede targeted imaging...
Abstract Fluorescence lifetime imaging provides more possibility of in vivo multiplexing second near infrared (NIR‐II) window. However, it still faces the obstacle that fluorescent probes with differentiable often exhibit quite different fluorescence intensity, especially short usually accompanies a weak resulting difficulty for simultaneously decoding multiplexed information due to interference background noise. To facilitate high‐fidelity imaging, we developed series Er 3+ doped double...
In situ monitoring of tissue regeneration progression is primary importance to basic medical research and clinical transformation. Despite significant progress in the field engineering regenerative medicine, few technologies have been established inspect process. Here, we present an integrated second near-infrared (NIR-II, 1000-1700 nm) window vivo imaging strategy based on 3D-printed bioactive glass scaffolds doped with NIR-II ratiometric lanthanide-dye hybrid nanoprobes, allowing for early...
DNA-damaging treatments such as radiotherapy (RT) have become promising to improve the efficacy of immune checkpoint inhibitors by enhancing tumor immunogenicity. However, accompanying treatment-related detrimental events in normal tissues posed a major obstacle radioimmunotherapy and present new challenges dose delivery mode clinical RT. In study, ultrahigh rate FLASH X-ray irradiation was applied counteract intestinal toxicity radioimmunotherapy. context programmed cell death ligand-1...
Abstract Early diagnosis of allograft rejection helps to improve the immune‐related management transplant recipients. The clinically‐used core needle biopsy method is invasive and subject sampling error. In vivo fluorescence imaging for monitoring processes has advantages non‐invasiveness, fast feedback high sensitivity. Herein, we report a responsive second near‐infrared (NIR‐II) fluorescent nanosensor (ErGZ) detect early rejection. ErGZ allows ratiometric in sensing granzyme B, which...
In this work, we developed an effective strategy to construct lattice strain and high-energy interfaces by fabricating bunched MOF-derived CeO<sub>x</sub>/CoS along long CeO<sub>2</sub>nanorods (L-CeO<sub>2</sub>NRs), which can be used as efficient oxygen evolution reaction (OER) electrocatalysts.
Ultrahigh dose-rate irradiation (FLASH-IR) was reported to be efficient in tumor control while reducing normal tissue radiotoxicity. However, the mechanism of such phenomenon is still unclear. Besides, FLASH experiments using high energy X-ray, most common modality clinical radiotherapy, are rarely reported. This study aims investigate radiobiological response 6 MV X-ray FLASH-IR or conventional IR (CONV-IR).The superconducting linac Chengdu THz Free Electron Laser (CTFEL) facility used for...
We constructed a photoanode comprising the homogeneous water oxidation catalyst (WOC) Na8K8[Co9(H2O)6(OH)3(HPO4)2(PW9O34)3] (Co9POM) and nanoporous n-type TiO2 photoelectrodes (henceforth "TiO2–Co9POM") by first anchoring cationic 3-aminopropyltrimethoxysilane (APS) ligand on metal oxide light absorber, followed treatment of oxide-APS with solution polyoxometalate WOC. The resulting TiO2–Co9POM photoelectrode exhibits 3-fold oxygen evolution photocurrent enhancement compared to bare in...
Abstract Hourly measurements of water‐soluble inorganic ionic species in ambient atmospheric particles were conducted at Shanghai, Hangzhou, and Guangzhou sampling sites China during the period 2009–2011. The relation between sulfate nitrate particulate matter (PM 10 PM 2.5 ) was examined based on these measurements. Results showed that mass fraction strongly negatively correlated with most days, especially when made up vast majority total soluble anions cations (Na + , K Ca 2+ Mg a small...
CeO x has been widely used in optoelectronic devices due to its special electronic and optical structure. Herein, was directly doped into ZnO successfully construct a ZnO/CeO electron transport material (ETM) perovskite solar cells (PSCs). The incorporation of can regulate the chemical compatibility between perovskite, unmatched energy levels, poor UV stability, further enhancing cell performance stability PSCs. As expected, best efficiency fabricated CH3NH3PbI3-PSCs based on as ETM up...
Multiplexed imaging in the second near-infrared (NIR-II, 1000–1700 nm) window, with much reduced tissue scattering and autofluorescence background noises, could offer comprehensive information for studying biological processes accurate diagnosis. A critical requirement harvesting full potential of multiplexing is to develop fluorescent probes emission profiles specifically tuned at distinct excitations toward their target applications. However, lack versatile separated signals this NIR-II...
With the rapid development of information science, it is urgent that memory devices possessing high security, density, and desirable storage ability should be developed. In this work, a smart duplicate response stimuli has been developed time-gate nanohybrid based on variable valence Eu2+/Eu3+ coencapsulated fabricated acts as active material in multilevel multidimensional devices. The luminescence lifetime Eu3+ gave due to which energy level coordinated ligand could modulated. Furthermore,...
Abstract Lanthanide based luminescent materials have attracted extensive attention in a wide range of fields including chemistry, biology and logic due to the narrow emission band, long decay time excited state, low auto‐fluorescence background excellent photostability. More interestingly, stimuli‐responsive lanthanide‐based exhibited enormous application prospects optical encoding bio‐applications. In this review, we summarize these aspects development smart lanthanide by sorting stimuli...
Polysaccharides (PPs-H, PPs-F, and PPs-I) were extracted from the pumpkin flesh dried by hot air, freezing, far-infrared drying, respectively. It was found that there some differences in color, appearance, microstructure of three powders. The PPs had similar infrared spectra monosaccharide composition, but their microscopic morphology, molar ratio monosaccharide, molecular weight, Mw/Mn ratio, configuration anomeric carbon different. scavenging capacities to DPPH·, ABTS+, ·OH different, all...
Replacing old pesticides with new pesticide varieties has been the main means to solve resistance. Therefore, it is necessary research and develop antifungal agents for plant protection. In this study, a series of pyridinecarbaldehyde phenylhydrazone derivatives were designed evaluated their inhibition activity on pathogenic fungi search novel fungicide candidates. Picolinaldehyde (