中国科学院机构知识库网格系统: 检索

Recent progress on the organelle targeted AlEgens for bioimaging and treatment of diseases 期刊论文 OAI收割
CHEMICAL ENGINEERING JOURNAL, 2024, 卷号: 495, 页码: 18
作者: Ding, Qihang; Luo, Yan; Hu, Jun; Zhang, Shuai; Zhang, Wenzhe

|

收藏 | 浏览/下载：16/0 | 提交时间：2024/08/22

Aggregation -induced emission Organelles -targeting Bioimaging The second near -infrared window Phototheranostics

Engineering DNA on the Surface of Upconversion Nanoparticles for Bioanalysis and Therapeutics 期刊论文 OAI收割
ACS NANO, 2021, 卷号: 15
作者: Zhang, Dailiang; Peng, Ruizi; Liu, Wenfei; Donovan, Michael J.; Wang, Linlin

|

收藏 | 浏览/下载：43/0 | 提交时间：2022/03/21

DNA upconversion nanoparticles near-infrared anti-Stokes emission nanotechnology biosensing bioimaging therapy

A long-wavelength fluorescent probe with a large Stokes shift for lysosome-targeted imaging of Cys and GSH 期刊论文 OAI收割
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2021, 卷号: 261, 页码: 120055
作者: Sun, Yi-Hang; Han, Hai-Hao; Huang, Jia-Min; Li, Jia; Zang, Yi

|

收藏 | 浏览/下载：22/0 | 提交时间：2024/03/21

Fluorescent probe Lysosome targeting Cysteine Glutathione Near Infrared Emission Bioimaging

Naphthalene diimide based near-infrared luminogens with aggregation-induced emission characteristics for biological imaging and high mobility ambipolar transistors 期刊论文 OAI收割
SCIENCE CHINA-CHEMISTRY, 2020, 页码: 10
作者: Guo, De; Li, Lin; Zhu, Xianqi; Heeney, Martin; Li, Jing

|

收藏 | 浏览/下载：44/0 | 提交时间：2020/08/24

aggregation induced emission (AIE) naphthalene diimides (NDI) near-infrared (NIR) solid emission organic field effect transistors (OFETs) bio-imaging

Space-based missile warning technology based on fine spectrum of potassium atoms in exhaust plumes 会议论文 OAI收割
Beijing, PEOPLES R CHINA, 2020-11-30
作者: Wang, Sufeng; Wu, Kuijun; Feng, Yutao; Chang, Chenguang; Dang, Jianan

|

收藏 | 浏览/下载：37/0 | 提交时间：2021/07/16

Near-infrared Potassium atoms Emission transfer Missile warning Ultra-narrow band filters

Constraining the X-Ray-Infrared Spectral Index of Second-timescale Flares from SGR 1935+2154 with Palomar Gattini-IR 期刊论文 OAI收割
The Astrophysical Journal, 2020, 卷号: 901, 页码: L7
作者: HXMT

|

收藏 | 浏览/下载：24/0 | 提交时间：2022/02/08

Radio transient sources Magnetars Soft gamma-ray repeaters 2008 992 1471 Astrophysics - High Energy Astrophysical Phenomena Astrophysics - Instrumentation and Methods for Astrophysics Abstract: The Galactic magnetar SGR 1935+2154 has been reported to produce the first example of a bright millisecond-duration radio burst (FRB 200428) similar to the cosmological population of fast radio bursts (FRBs). The detection of a coincident bright X-ray burst represents the first observed multiwavelength counterpart of an FRB. However, the search for similar emission at optical wavelengths has been hampered by the high inferred extinction on the line of sight. Here, we present results from the first search for second-timescale emission from the source at near-infrared (NIR) wavelengths using the Palomar Gattini-IR observing system in the J band, enabled by a novel detector readout mode that allows short exposure times of ?0.84 s with 99.9% observing efficiency. With a total observing time of ?12 hr (?47,728 images) during its 2020 outburst, we place median 3Ҡlimits on the second-timescale NIR fluence of ?18 Jy ms (13.1 AB mag). The corresponding extinction-corrected limit is ?125 Jy ms for an estimated extinction of A_J = 2.0 mag. Our observations were sensitive enough to easily detect an NIR counterpart of FRB 200428 if the NIR emission falls on the same power law as observed across its radio to X-ray spectrum. We report nondetection limits from epochs of four simultaneous X-ray bursts detected by the Insight-HXMT and NuSTAR telescopes during our observations. These limits provide the most stringent constraints to date on fluence of flares at 10¹⁴ Hz, and constrain the fluence ratio of the NIR emission to coincident X-ray bursts to R_NIR ? 0.025 (fluence index ?0.35).

Cr3+-Doped Broadband NIR Garnet Phosphor with Enhanced Luminescence and its Application in NIR Spectroscopy 期刊论文 OAI收割
Advanced Optical Materials, 2019, 卷号: 7, 期号: 12, 页码: 8
作者: L.L.Zhang; D.D.Wang; Z.D.Hao; X.Zhang; G.H.Pan

|

收藏 | 浏览/下载：32/0 | 提交时间：2020/08/24

broadband emission,chromium doping,light-emitting diodes,near-infrared spectroscopy,phosphors,near-infrared spectroscopy,photoluminescence,glass,Materials Science,Optics

Cancer Cell Membrane-Biomimetic Nanoprobes with Two-Photon Excitation and Near-Infrared Emission for Intravital Tumor Fluorescence Imaging 期刊论文 OAI收割
ACS NANO, 2018, 卷号: 12, 期号: 2, 页码: 1350-1358
作者: Lv, Yanlin; Liu, Ming; Zhang, Yong; Wang, Xuefei; Zhang, Fan

|

收藏 | 浏览/下载：44/0 | 提交时间：2018/06/11

Two Photon Excitation Near-infrared Emission Cancer Cell Membrane Homologous Targeting Biological Imaging

Controlling Selective Doping and Energy Transfer between Transition Metal and Rare Earth Ions in Nanostructured Glassy Solids 期刊论文 OAI收割
ADVANCED OPTICAL MATERIALS, 2018, 卷号: 6, 期号: 13, 页码: 1701407
作者: Zheng, LR; Orava, J; Guo, S; Zheng LR(郑黎荣); Yang, J

|

收藏 | 浏览/下载：55/0 | 提交时间：2019/09/24

energy transfer glass-ceramics rare earth ions ultrabroadband near-infrared emission upconversion-mediated Stokes emission

First-in-human study of PET and optical dual-modality image-guided surgery in glioblastoma using Ga-68-IRDye800CW-BBN 期刊论文 OAI收割
THERANOSTICS, 2018, 卷号: 8, 期号: 9, 页码: 2508-2520
作者: Li, Deling; Zhang, Jingjing; Chi, Chongwei; Xiao, Xiong; Wang, Junmei

|

收藏 | 浏览/下载：53/0 | 提交时间：2018/10/10

Glioblastoma Dual-modality Imaging Positron Emission Tomography (Pet) Near-infrared Fluorescence Intraoperative Imaging Gastrin-releasing Peptide Receptor