L
Liwei Liu
Researcher at Beijing Institute of Technology
Publications - 215
Citations - 4146
Liwei Liu is an academic researcher from Beijing Institute of Technology. The author has contributed to research in topics: Medicine & Chemistry. The author has an hindex of 24, co-authored 153 publications receiving 2711 citations. Previous affiliations of Liwei Liu include Shenzhen University & Swiss Federal Laboratories for Materials Science and Technology.
Papers
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Journal ArticleDOI
A pilot study in non-human primates shows no adverse response to intravenous injection of quantum dots
Ling Ye,Ken-Tye Yong,Ken-Tye Yong,Liwei Liu,Indrajit Roy,Rui Hu,Rui Hu,Jing Zhu,Hongxing Cai,Wing Cheung Law,Jianwei Liu,Kai Wang,Jing Liu,Yaqian Liu,Yazhuo Hu,Xihe Zhang,Mark T. Swihart,Paras N. Prasad +17 more
TL;DR: It is shown in a pilot study that rhesus macaques injected with phospholipid micelle-encapsulated CdSe/CdS/ZnS quantum dots do not exhibit evidence of toxicity, and chemical analysis revealed that most of the initial dose of cadmium remained in the liver, spleen and kidneys after 90 days.
Journal ArticleDOI
Nanotoxicity assessment of quantum dots: from cellular to primate studies
Ken-Tye Yong,Wing Cheung Law,Rui Hu,Ling Ye,Liwei Liu,Mark T. Swihart,Paras N. Prasad,Paras N. Prasad +7 more
TL;DR: This review provides an overview of the toxicity assessment of QDs, ranging from cell culture studies to animal models and discusses their findings.
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Universal mechanical exfoliation of large-area 2D crystals
Yuan Huang,Yuhao Pan,Rong Yang,Lihong Bao,Lei Meng,Hailan Luo,Yongqing Cai,Guodong Liu,Wenjuan Zhao,Zhang Zhou,Liangmei Wu,Zhi-Li Zhu,Ming Huang,Liwei Liu,Lei Liu,Peng Cheng,Kehui Wu,Shibing Tian,Changzhi Gu,Youguo Shi,Yanfeng Guo,Zhi Gang Cheng,Jiangping Hu,Lin Zhao,Guanhua Yang,Eli Sutter,Peter Sutter,Yeliang Wang,Yeliang Wang,Wei Ji,Xingjiang Zhou,Hong-Jun Gao +31 more
TL;DR: In this article, a contamination-free, one-step and universal Au-assisted mechanical exfoliation method was proposed to isolate 40 types of single-crystalline monolayers, including elemental two-dimensional crystals, metal-dichalcogenides, magnets and superconductors.
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Ultrastable and Biocompatible NIR-II Quantum Dots for Functional Bioimaging
Abudureheman Zebibula,Nuernisha Alifu,Liqun Xia,Chaowei Sun,Xiaoming Yu,Dingwei Xue,Liwei Liu,Gonghui Li,Jun Qian +8 more
TL;DR: The results show that the toxicity of the NPs in vivo could be minimal, and the potential of ultrastable, biocompatible, and bright NIR‐II QDs in biomedical and clinical applications, which require deep tissue imaging is illustrated.
Journal ArticleDOI
High Affinity to Skeleton Rare Earth Doped Nanoparticles for Near-Infrared II Imaging
Shuqing He,Shuqing He,Si Chen,Si Chen,Daifeng Li,Yifan Wu,Xiao Zhang,Jianfeng Liu,Jianfeng Liu,Jun Song,Liwei Liu,Junle Qu,Zhen Cheng +12 more
TL;DR: An NIR-II fluorophore based on DSPE-mPEG encapsulated rare earth doped nanoparticles (RENPs@D SPE- mPEG), which shows inherent affinity to bone without linking any targeting ligands, and thus, it provides an alternative noninvasive and nonradiation strategy for skeletal system mapping and bone disease diagnoses.