A5100329687- Gas Sensing Nanomaterials and Sensors
- Analytical Chemistry and Sensors
- Luminescence and Fluorescent Materials
- Advanced Chemical Sensor Technologies
- Lipid metabolism and biosynthesis
- Photosynthetic Processes and Mechanisms
- Organic Light-Emitting Diodes Research
- Advanced Fluorescence Microscopy Techniques
- Advanced biosensing and bioanalysis techniques
- Nanoplatforms for cancer theranostics
- Urban Heat Island Mitigation
- Organic Electronics and Photovoltaics
- ZnO doping and properties
- Urban Green Space and Health
- Electrochemical sensors and biosensors
- Conducting polymers and applications
- Luminescence Properties of Advanced Materials
- Carbon and Quantum Dots Applications
- Molecular Sensors and Ion Detection
- Impact of Light on Environment and Health
- 2D Materials and Applications
- Photonic and Optical Devices
- Crystallography and molecular interactions
- Transition Metal Oxide Nanomaterials
- Advanced Nanomaterials in Catalysis
Jilin University
2016-2025
State Key Laboratory on Integrated Optoelectronics
2019-2025
Jilin Medical University
2016-2025
Institute of Soil and Water Conservation
2022-2025
Beijing University of Posts and Telecommunications
2025
North University of China
2008-2024
Yellow River Institute of Hydraulic Research
2024
Xi'an University of Technology
2024
Nanjing University
2021-2024
Purple Mountain Laboratories
2022-2024
Organic crystals are generally brittle and tend to crack under applied stress. Doped organic even more because of lattice defects. Herein, the first doped 1d@2d, which display elastic bending ability stress, reported. Moreover, potential applications elastic-doped 1d@2d in flexible optoelectronics impressively demonstrated. The with high quality large size crystalized by a simple unique "self-doping" process, is regular solution evaporation crude product 1d...
Significance Stimulated emission depletion (STED) microscopy is one of the most appealing tools to visualize nanoscale cellular structures and dynamics in living cells. However, its practical utility significantly limited by rapid photobleaching fluorescent dyes under ultrastrong laser. In this context, superphotostable probes, which enable repeated recording STED images, are crucial chemical extend application live-cell imaging. Herein, we report a developed probe, MitoPB Yellow, has...
Abstract Electron‐donating aryl groups were attached to electron‐accepting benzophosphole skeletons. Among several derivatives thus prepared, one oxide was particularly interesting, as it retained high fluorescence quantum yields even in polar and protic solvents. This phosphole‐based compound exhibited a drastic color change of its spectrum function the solvent polarity, while absorption spectra remained virtually unchanged. Capitalizing on these features, this used stain adipocytes, which...
Synthesis of red emissive carbon dots (CDs) is highly desirable for sensing applications, as they still remain bottlenecks in terms precursor synthesis and product purification. Herein, we have designed a new strategy realizing efficient CD optimal emission at 610 nm (fluorescence quantum yield ca. 24.0%) based on solvothermal treatment citric acid thiourea using dimethylformamide solvent. Further investigations reveal that the conjugating sp2-domain controlling incorporation nitrogen...
It remains a challenge to design and fabricate high-performance gas sensors using metal–organic framework (MOF)-derived metal oxide semiconductors (MOS) as sensing materials due the structural damage during annealing process. In this study, mesoporous In2O3-NiO hollow spheres consisting of nanosheets were prepared via solvothermal reaction subsequent cation exchange. More importantly, transformation Ni-MOF into In/Ni-MOF through exchanging Ni2+ ion with In3+ can prevent destruction porous...
Environmentally friendly degradable sensors with both hazardous gases and pressure efficient sensing capabilities are highly desired for various promising applications, including environmental pollution monitoring/prevention, wisdom medical, wearable smart devices, artificial intelligence. However, the transient gas based on only identical material that concurrently meets above detection needs have not been reported. Here, we present all-MXene NO2 employing three-dimensional porous crumpled...
Abstract Two coordination complex emitters as well host materials Be(PPI) 2 and Zn(PPI) (PPI = 2‐(1‐phenyl‐1 H ‐phenanthro[9,10‐ d ]imidazol‐2‐yl)phenol) are designed, synthesized, characterized. The incorporation of the metal atom leads to a twisted conformation rigid molecular structure, which improve thermal stability with high T g at around 475 217 °C, respectively. introduction electron‐donating phenol group results in emission color shifting deep‐blue region maximum appears 429 nm....
As stimulated emission depletion (STED) microscopy can provide structural details of cells with an optical resolution beyond the diffraction limit, it has become indispensable tool in cell biology. However, intense STED laser beam usually causes rapid photobleaching employed fluorescent dyes, which significantly limits utility from a practical perspective. Herein we report new design super-photostable dye, PhoxBright 430 (PB430), comprising fully ring-fused π-conjugated skeleton...
Abstract The development of stimulated emission depletion (STED) microscopy represented a major breakthrough in cellular and molecular biology. However, the intense laser beams required for both excitation STED usually provoke rapid photobleaching fluorescent probes, which significantly limits performance practical utility microscopy. We herein developed photoresistant dye C‐Naphox as tool imaging. With using either λ =405 or 488 nm protic solvents, exhibited an red/orange fluorescence...
Organic crystals are easily cracked into pieces or powders under applied stress because of their intrinsic brittle nature. This undesired mechanical property directly limits application in flexible optical and optoelectronic devices. Herein, we developed a compact single-benzene molecule dimethyl 2,5-bis((2-hydroxyethyl)amino)terephthalate, which was crystallized to form two polymorphs, A B. Featuring π-system, both polymorphs B display red fluorescence crystals. More importantly, polymorph...
A Mo, S co-doped carbon quantum dot nanozyme-based cascade colorimetric sensing platform was fabricated and its application for detection of cholesterol shown.
Abstract Red‐emissive fluorophores generally consist of large π‐extended systems and thus encounter the problem serious fluorescence quenching in solid state. A series structurally simple compounds 2,5‐bis(alkylamino)terephthalates 1 a – c are reported that very small π‐system (only single benzene) but display efficient red emission crystals. Crystal having molecular weight only 252 g mol −1 shows with maximum 620 nm quantum yield 0.40. The unique property crystal is mainly because...
A series of tetracationic quadrupolar chromophores containing three-coordinate boron π-acceptors linked by different π-bridges, namely 4,4'-biphenyl, 2,7-pyrene, 2,7-fluorene, 3,6-carbazole and 5,5'-di(thien-2-yl)-3,6-diketopyrrolopyrrole, were synthesized. While their neutral precursors 1-5 displayed highly solvatochromic fluorescence, the water-soluble target molecules 1M-5M, did not, but emission colour could be tuned from blue to pink changing π-bridge. Compound 5M, diketopyrrolopyrrole...
Abstract The study of elastic organic single crystals becomes a hot research field in the crystal engineering, and bending needle‐like has been carefully investigated recently. Herein, based on structurally simple molecule dimethyl 2,5‐diaminoterephthalate (DMDAT), which display not only ability but also twisting under applied stress are reported. These ribbon‐like DMDAT fully flexible can be freely bended twisted, thus forming any 3D conformation. Moreover, unique X‐shaped tetrasubstituted...
Lipid droplets (LDs), which are ubiquitous organelles existing in almost all eukaryotic cells, have attracted a lot of attention the field cell biology over last decade. For biological study LDs via fluorescence imaging, superior LD fluorescent probes with environmental polarity-sensitive character highly desired and powerful but very scarce. Herein, we newly developed such kind probe named LDs-Red enables us to visualize further reveal their polarity information. This displays advantages...