Zobrazeno 1 - 10
of 390
pro vyhledávání: '"Ho-pui Ho"'
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-12 (2024)
Abstract Electrokinetic force has been the major choice for driving the translocation of molecules through a nanopore. However, the use of this approach is limited by an uncontrollable translocation speed, resulting in non-uniform conductance signals
Externí odkaz:
https://doaj.org/article/280f7112899e41dca4c094990fea908f
Autor:
Jiaqi Hu, Gina Jinna Chen, Chenlong Xue, Pei Liang, Yanqun Xiang, Chuanlun Zhang, Xiaokeng Chi, Guoying Liu, Yanfang Ye, Dongyu Cui, De Zhang, Xiaojun yu, Hong Dang, Wen Zhang, Junfan Chen, Quan Tang, Penglai Guo, Ho-Pui Ho, Yuchao Li, Longqing Cong, Perry Ping Shum
Publikováno v:
Light: Science & Applications, Vol 13, Iss 1, Pp 1-21 (2024)
Abstract Raman spectroscopy has tremendous potential for material analysis with its molecular fingerprinting capability in many branches of science and technology. It is also an emerging omics technique for metabolic profiling to shape precision medi
Externí odkaz:
https://doaj.org/article/3f85bedae0f349cb9a9b8ef6355dc7b4
Autor:
Chao Xu, Xin Guan, Syeda Aimen Abbasi, Neng Xia, To Ngai, Li Zhang, Ho-Pui Ho, Sze Hang Calvin Ng, Wu Yuan
Publikováno v:
Communications Engineering, Vol 3, Iss 1, Pp 1-12 (2024)
Abstract Endoscopic optical coherence tomography (OCT) is a valuable tool for providing diagnostic images of internal organs and guiding interventions in real time. Miniaturized OCT endoscopes are essential for imaging small and convoluted luminal or
Externí odkaz:
https://doaj.org/article/7b1eba5cfb244dd19e48e83be8235ea8
Autor:
Shaodi Zhu, Rodolphe Jaffiol, Aurelian Crunteanu, Cyrille Vézy, Sik-To Chan, Wu Yuan, Ho-Pui Ho, Shuwen Zeng
Publikováno v:
Light: Science & Applications, Vol 13, Iss 1, Pp 1-13 (2024)
Abstract Rapid plasmonic biosensing has attracted wide attention in early disease diagnosis and molecular biology research. However, it was still challenging for conventional angle-interrogating plasmonic sensors to obtain higher sensitivity without
Externí odkaz:
https://doaj.org/article/9cbb9a1e60d043339cc21d52ae6abdeb
Autor:
Jiajie Chen, Zhi Chen, Changle Meng, Jianxing Zhou, Yuhang Peng, Xiaoqi Dai, Jingfeng Li, Yili Zhong, Xiaolin Chen, Wu Yuan, Ho-Pui Ho, Bruce Zhi Gao, Junle Qu, Xueji Zhang, Han Zhang, Yonghong Shao
Publikováno v:
Light: Science & Applications, Vol 12, Iss 1, Pp 1-11 (2023)
Abstract Optothermal nanotweezers have emerged as an innovative optical manipulation technique in the past decade, which revolutionized classical optical manipulation by efficiently capturing a broader range of nanoparticles. However, the optothermal
Externí odkaz:
https://doaj.org/article/8c8bfea09ff9442d85809573ac06a536
Autor:
Manel Hedhly, Yuye Wang, Aude Brunel, Flavien Beffara, Hussein Akil, Mireille Verdier, Barbara Bessette, Aurelian Crunteanu, Ho-Pui Ho, Georges Humbert, Fabrice Lalloue, Shuwen Zeng
Publikováno v:
Biosensors and Bioelectronics: X, Vol 15, Iss , Pp 100391- (2023)
Exosomes have shown great potential in serving as a cancer biomarker over these years since they carry crucial information of their parent cells. Therefore, detection of exosomes is of vital importance to the early-stage diagnostics of multiple major
Externí odkaz:
https://doaj.org/article/212e63aced6d45e785b18bd6a5289a65
Autor:
Xiaolin Chen, Jiajie Chen, Jianxing Zhou, Xiaoqi Dai, Yuhang Peng, Yili Zhong, Ho-Pui Ho, Bruce Zhi Gao, Han Zhang, Junle Qu, Yonghong Shao
Publikováno v:
Energy Reviews, Vol 2, Iss 2, Pp 100018- (2023)
Optical tweezers system has emerged as an efficient tool to manipulate tiny particles in a non-invasive way. Trapping stiffness, as an essential parameter of an optical potential well, represents the trapping stability. Additionally, trapping inorgan
Externí odkaz:
https://doaj.org/article/7d9a611f37c9405888bbbc0ac596be60
Autor:
Wanyi Zhang, Lili Cui, Yuye Wang, Zhenming Xie, Yuanyuan Wei, Shaodi Zhu, Mehmood Nawaz, Wing-Cheung Mak, Ho-Pui Ho, Dayong Gu, Shuwen Zeng
Publikováno v:
Biosensors, Vol 14, Iss 1, p 2 (2023)
Digital droplet PCR (ddPCR) is a powerful amplification technique for absolute quantification of viral nucleic acids. Although commercial ddPCR devices are effective in the lab bench tests, they cannot meet current urgent requirements for on-site and
Externí odkaz:
https://doaj.org/article/9917092af1ab4ff3b58e098287c1906a
Autor:
Yuye Wang, Shuwen Zeng, Aurelian Crunteanu, Zhenming Xie, Georges Humbert, Libo Ma, Yuanyuan Wei, Aude Brunel, Barbara Bessette, Jean-Christophe Orlianges, Fabrice Lalloué, Oliver G. Schmidt, Nanfang Yu, Ho-Pui Ho
Publikováno v:
Nano-Micro Letters, Vol 13, Iss 1, Pp 1-11 (2021)
Highlights A zero-reflection-induced phase singularity is achieved through precisely controlling the resonance characteristics using two-dimensional nanomaterials. An atomically thin nano-layer having a high absorption coefficient is exploited to enh
Externí odkaz:
https://doaj.org/article/0be1c5c53cfa41f1ab660c577afc02e1
Controllable Droplet Generators by Light-Heat Energy Conversion for Selective Particle Encapsulation
Autor:
Yilin Chen, Jianxin Yang, Jiayin Wu, Zongbao Li, Shaojing Liu, Zhibin Yan, Huiqing Zhong, Ruixue Zhou, Aiping Luo, Ho-Pui Ho, Sailing He, Lingling Shui, Xiaobo Xing
Publikováno v:
IEEE Photonics Journal, Vol 12, Iss 5, Pp 1-9 (2020)
Water-in-oil droplet generation for object encapsulation is of increasing importance in biochemical reaction, drug diagnostics, and environmental science. Optofluidic technique is a powerful tool for manipulating mesoscopic particles and droplets wit
Externí odkaz:
https://doaj.org/article/fd4fbcd2e15a40059cd12160114ef143