Zobrazeno 1 - 10
of 268
pro vyhledávání: '"Hanben Niu"'
Publikováno v:
IEEE Photonics Journal, Vol 7, Iss 4, Pp 1-9 (2015)
We propose a novel design to enhance third harmonic generation (THG) using individual Au nanorods (NRs) coated with gain materials. The present design avoids the use of conventional gap systems, where complicated semiconductor techniques must be used
Externí odkaz:
https://doaj.org/article/cf5041fb36284d028d9c0afe9b508fc1
Publikováno v:
IEEE Photonics Journal, Vol 7, Iss 5, Pp 1-8 (2015)
Single-molecule surface-enhanced Raman scattering (SERS) has been extensively studied over the past decade. In this paper, we propose a novel method to obtain ultrahigh enhancement of local electric fields by using a silver nanoshell with a gain core
Externí odkaz:
https://doaj.org/article/7cdcb60bbc714f30a9a19e418315cae9
Autor:
Yanxiang Ni, Bo Cao, Tszshan Ma, Gang Niu, Yingdong Huo, Jiandong Huang, Danni Chen, Yi Liu, Bin Yu, Michael Q Zhang, Hanben Niu
Publikováno v:
eLife, Vol 6 (2017)
High-resolution visualization of short non-repetitive DNA in situ in the nuclear genome is essential for studying looping interactions and chromatin organization in single cells. Recent advances in fluorescence in situ hybridization (FISH) using Olig
Externí odkaz:
https://doaj.org/article/61ca59c7d3f2428889a411fa5f0c5b73
Publikováno v:
IEEE Photonics Journal, Vol 6, Iss 2, Pp 1-6 (2014)
Liquid saturable absorbers have some advantages in some aspects over solid saturable absorbers. In this paper, graphene oxide in heavy water (deuteroxide, D2O) dispersion was fabricated and used as absorber in Q-switched Nd:YAG laser for the first ti
Externí odkaz:
https://doaj.org/article/38e6f6a71af244d5b84c8b09984081ec
Publikováno v:
APL Photonics, Vol 1, Iss 1, Pp 016101-016101-9 (2016)
A framing camera using pulse-dilation technology is reported in this article. The camera uses pulse dilation of an electron signal from a pulsed photo-cathode (PC) to achieve high temporal resolution. While the PC is not pulsed, the measured temporal
Externí odkaz:
https://doaj.org/article/33b4e6e55e0c47a68a6250f20448c577
Autor:
Fan Zhang, Hanben Niu
Publikováno v:
Sensors, Vol 16, Iss 7, p 999 (2016)
In this study, a 40 × 48 pixel global shutter complementary metal-oxide-semiconductor (CMOS) image sensor with an adjustable shutter time as low as 75 ps was implemented using a 0.5-μm mixed-signal CMOS process. The implementation consisted of a co
Externí odkaz:
https://doaj.org/article/f0e232c88d6d477abc7a1da331f28546
Publikováno v:
Theranostics, Vol 2, Iss 7, Pp 734-745 (2012)
The toxicity of QD has been extensively studied over the past decade. However, the potential toxicity of QDs impedes its use for clinical research. In this work, we established a preantral follicle in vitro culture system to investigate the effects o
Externí odkaz:
https://doaj.org/article/5267113862304577b9201c2449b2dbdf
Publikováno v:
IEEE Photonics Journal, Vol 9, Iss 3, Pp 1-8 (2017)
A scheme was proposed to achieve wide-field vibrational sum-frequency generation (SFG) microscopy with subdiffraction-limited resolution in one dimension. In this approach, samples are illuminated with a structured visible field and a uniform IR fiel
Autor:
Danni Chen, Michael Q. Zhang, Xi-bin Lu, Hanben Niu, Bo Cao, Gang Niu, Yanxiang Ni, Huo Yingdong, Zi-lin Mai, Chen Xu
Lipid rafts are packed nanoscopic domains on plasma membrane and essential signalling platforms for transducing extracellular stimuli into cellular responses. Although depletion of raft component glycoshpingolipids causes abnormality particularly in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::851623e79ee69e6d35d26d64c9601c47
https://doi.org/10.1101/520106
https://doi.org/10.1101/520106
Autor:
Hanben Niu, Yuanqin Chang, Liu Jinxin, Chuanxin He, Minsui Xie, Fei Hong, Qianling Zhang, Jianhong Liu
Publikováno v:
Electrochimica Acta. 211:814-821
Non-noble-metal catalysts have shown promising oxygen reduction reaction (ORR) activity in proton exchange membrane fuel cells (PEMFCs). Herein, by using sulfur-terminated fluidic acrylonitrile telomere (ANT) as precursor, an N and S dual-doped Co/AN