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| 1 | A new class of luminescent nanoprobes based on main-group Sb^(3+) emitters显示文摘Inorganic luminescent nanocrystals(NCs)doped with main-group ns^(2)-metal ions have evoked tremendous interest in many technological fields owing to their superior optical properties.Herein,we report a new class of luminescent nanoprobes based on 5s2-metal Sb3+-doped CaS NCs that are excitable by using a near ultraviolet light-emitting diode.The optical properties and excited-state dynamics of Sb3+in CaS NCs are comprehensively surveyed through temperature-dependent steady-state and transient photoluminescence(PL)spectroscopies.Owing to the strong electron-phonon coupling of Sb^(3+)in CaS NCs,Sb3+ions experience a dynamic Jahn-Taller distortion on the excited state,which results in bright green PL of Sb3+with a broad emission band,a large Stokes shift,and a high PL quantum yield up to 17.3%.By taking advantage of the intense PL of Sb^(3+),we show in proof-of-concept experiments the application of biotinylated CaS:Sb^(3+)NCs as sensitive luminescent nanoprobes for biotin receptor-targeted cancer cell imaging and zebrafish imaging with a high imaging contrast.These findings provide fundamental insights into the excited-state dynamics of Sb^(3+)in CaS NCs,thus laying a foundation for future design of novel and versatile luminescent nanoprobes via main-group ns2-metal doping. | Chunguang Zhang Meiran Zhang Wei Zheng Jiaojiao Wei Shiteng Wang Ping Huang Xingwen Cheng Tao Dai Zhuo Chen Xueyuan Chen | 2022 | Nano Research2022，15，1： | 3 |
| 2 | Sub-10 nm lanthanide-doped SrFCl nanoprobes:Controlled synthesis,optical properties and bioimaging显示文摘Alkaline-earth dihalide nanocrystals(NCs) such as SrFCl, owing to their high chemical stability and low phonon energy, are excellent host materials for lanthanide(Ln3+) doping to achieve desirable optical properties for various bioapplications, Herein, we report a novel strategy for the synthesis of sub-10 nm Ln3+-doped SrFCl NCs with efficient upconverting and downshifting luminescence through a facile onestep hot-injection method. Utilizing the temperature-dependent upconverting luminescence(UCL) from the thermally coupled 2H11/2 and 4S3/2 levels of Er3+, we showed the potential of SrFCl:Yb,Er NCs as sensitive UCL nanoprobes for non-contact thermal sensing with a maximum detection sensitivity of 0.0066 K-1, which is among the highest values for thermal sensing based on Er3+-activated UCL nanoprobes. Furthermore, by employing the intense downshifting luminescence from Tb3+ and Eu3+, we demonstrated the successful use of biotinylated SrFCl:Ce,Tb and SrFCl:Eu3+ nanoprobes for biotin receptor-targeted cancer cell imaging, thus revealing the great promise of SrFCl:Ln3+ nanoprobes for versatile bioapplications. | Jiaojiao Wei Wei Lian Wei Zheng Xiaoying Shang Meiran Zhang Tao Dai Xueyuan Chen | 2019 | Journal of Rare Earths2019，37，7： | 2 |
| 3 | Polymeric microstructures and dielectric properties of polynorbornenes with 3,5‐ bis (trifluoromethyl)biphenyl side groups by ring‐opening metathesis polymerization显示文摘 | Zewang You Wei Song Sha Zhang Ouyue Jin Meiran Xie | 2013 | Chem2013，，22： | 2 |
| 4 | Do long test yield a more accurate diagnosis of dementia than short tests: a comparison of 5 neuropsychological tests显示文摘 | Stuss DT Meiran N Guzman DA | 1996 | Arch Neurol1996，53，10： | 1 |
| 5 | Do long tests yield a more accurate diagnosis of dementia than short tests显示文摘 | Stuss DT Meiran N Guzman DA | 1996 | Arch Neurol1996，53，： | 1 |
| 6 | Do long test yield a more accurate diagnosis of dementia than short tests 显示文摘 | Stuss DT Meiran N Guzman DA | 1996 | Arch Neurol1996，53，： | 1 |
| 7 | Situationa| ( state ) An- ger and Driving 显示文摘 | Abdu R Shinar D Meiran N | 2012 | Transportation Research Part F: Traffic Psychology and Behaviour2012，15，5： | 1 |
| 8 | Do long tests yield a more accurate diagnosis of dementia than short tests显示文摘 | Stuss DT Meiran N Guzman DA | | 0，，： | 1 |
| 9 | Situational(state)anger and driving显示文摘 | Abdu R Shinar D Meiran N | 2012 | Transportation research part F:traffic psychology and behaviour2012，15，5： | 1 |
| 10 | More insight into tandem ROMPand ADMET polymerization for yielding reactive long - chain highly branched polymers and their transformation to functional polymer nanoparticles 显示文摘 | Liang Dinga Guangda Yanga Meiran Xie | 2012 | Polymer2012，53，2： | 1 |
| 11 | Synthesis and properties of a novel,liquid,trifunc-tional,cycloaliphatic epoxide显示文摘 | Meiran Xie | | 0，，： | 1 |
| 12 | Do long tests yield a more accurate diagnosis of dementia than short tests?显示文摘 | Stuss DT Meiran N Guzman DA et el | 1996 | Arch Neurol1996，53，： | 1 |
| 13 | Application of mathematical morphology operation with memristor-based computation-in-memory architecture for detecting manufacturing defects显示文摘Mathematical morphology operations are widely used in image processing such as defect analysis in semiconductor manufacturing and medical image analysis.These data-intensive applications have high requirements during hardware implementation that are challenging for conventional hardware platforms such as central processing units(CPUs)and graphics processing units(GPUs).Computation-in-memory(CIM)provides a possible solution for highly efficient morphology operations.In this study,we demonstrate the application of morphology operation with a novel memristor-based auto-detection architecture and demonstrate non-neuromoq)hic computation on a multi-array-based memristor system.Pixel-by-pixel logic computations with low parallelism are converted to parallel operations using memristors.Moreover,hardware-implemented computer-integrated manufacturing was used to experimentally demonstrate typical defect detection tasks in integrated circuit(IC)manufacturing and medical image analysis.In addition,we developed a new implementation scheme employing a four-layer network to realize small-object detection with high parallelism.The system benchmark based on the hardware measurement results showed significant improvement in the energy efficiency by approximately 358 times and 32 times more than when a CPU and GPU were employed,respectively,exhibiting the advantage of the proposed memristor-based morphology operation. | Ying Zhou Bin Gao Qingtian Zhang Peng Yao Yiwen Geng Xinyi Li Wen Sun Meiran Zhao Yue Xi Jianshi Tang He Qian Huaqiang Wu | 2022 | Fundamental Research2022，2，1： | 1 |
| 14 | Do long tests yield a more accurate diagnosis of dementia than short tests显示文摘 | Stuss D T Meiran N Guzman D A | 1996 | Arch Neurol1996，53，10： | 1 |
| 15 | Synthesis and properties of novel liquid ester-free reworkable eyctoaliphatic diepoxides for electronic packaging application显示文摘 | Wang Zhonggang Xie Meiran Zhao Yunfeng | 2003 | Polymer2003，44，4： | 1 |
| 16 | Synthesis and properties of novel liquid ester-free reworkable cyloaliphatic diepoxides for electronic packaging application 显示文摘 | Wang Zhonggang Xie Meiran Zhao Yunfeng Fang Shibi | 2003 | Polymer2003，44，4： | 1 |
| 17 | Cognitive rigidity in unipo- lar depression and obsessive compulsive disorder: examination of task switching, Stroop, working memory updating and post-con- flict adaptation显示文摘 | Meiran N Diamond G M Toder D | 2011 | Psychiatry research2011，185，1： | 1 |
| 18 | Mediating effects of perceived personal control in coping with a health threat: the case of genetic counseling显示文摘 | Shiloh S Berkenstadt M Meiran N | 1997 | J Appl Soc Psychol1997，27，： | 1 |
| 19 | Do long tests yield a more accurate diagnosis of dementia than short tests显示文摘 | Stuss DJ Meiran N Guanan DA | 1996 | Arch Neurol1996，53，： | 1 |
| 20 | Cognitive rigidity in unipolardepression and obsessive compulsive disorder: Examination of taskswitching, Stroop, working memory updating andpost-confict adap-tation 显示文摘 | Meiran N Gary MD Toder D | 2011 | Psychiatry Research2011，185，： | 1 |
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