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您的检索式：作者名="Linpu Zhang"
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| 1 | Effects of different aperture-sized type I collagen/silk fibroin scaffolds on the proliferation and differentiation of human dental pulp cells显示文摘This study aimed at evaluate the effects of different aperture-sized type I collagen/silk fibroin(CSF)scaffolds on the proliferation and differentiation of human dental pulp cells(HDPCs).The CSF scaffolds were designed with 3D mapping software Solidworks.Three different aperture-sized scaffolds(CSF1-CSF3)were prepared by low-temperature deposition 3D printing technology.The morphology was observed by scanning electron microscope(SEM)and optical coherence tomography.The porosity,hydrophilicity and mechanical capacity of the scaffold were detected,respectively.HDPCs(third passage,1105 cells)were seeded into each scaffold and investigated by SEM,CCK-8,alkaline phosphatase(ALP)activity and HE staining.The CSF scaffolds had porous structures with macropores and micropores.The macropore size of CSF1 to CSF3 was 421627 lm,579636 lm and 707643 lm,respectively.The porosity was 69.862.2%,80.162.8%and 86.563.3%,respectively.All these scaffolds enhanced the adhesion and proliferation of HDPCs.The ALP activity in the CSF1 group was higher than that in the CSF3 groups(P<0.01).HE staining showed HDPCs grew in multilayer within the scaffolds.CSF scaffolds significantly improved the adhesion and ALP activity of HDPCs.CSF scaffolds were promising candidates in dentine-pulp complex regeneration. | Shihui Jiang Zhaoxia Yu Lanrui Zhang Guanhua Wang Xiaohua Dai Xiaoli Lian Yan Yan Linpu Zhang Yue Wang Ruixin Li Huiru Zou | 2021 | Regenerative Biomaterials2021，8，4： | 2 |
| 2 | A high-speed power detector MMIC for E-band communication显示文摘An E-band high speed power detector MMIC using 0.1 μm pHEMT technology has been designed,manufactured and experimentally characterized.By employing a 4-way quadrature structure for phase cancellation,the first,second and third harmonics can be suppressed and the ripple at the output is minimized.Compared to conventional topology with a low pass filter,a short response time and high speed performance of demodulation can be reached.Simulated results indicate that the detector is capable of demodulating an on-off keying signal at a data rate up to 5 Gbps.The fabricated chip occupies 1×1.5 mm^2 and the on-wafer measurement shows a return loss of less than-15 dB,responsivity better than 700 mV/mW and dynamic range of more than 25 dB over 70 to 90 GHz. | Linpu Huang Qiang Hu Jian Zhang | 2017 | Journal of Semiconductors2017，38，8： | 0 |
| 3 | A low-cost 10-Gbit/s millimeter-wave wireless link working at E-band显示文摘Test results for a 10-Gbps prototype demonstrator working at 71~76 GHz frequency band with a 2-bit/s/Hz spectral efficiency are reported.To overcome the speed limitation of the commercial DA/ADs,a two-channel analog IF multiplexing and demultiplexing topology is adopted as a trade-off between cost and spectrum efficiency.The same approach is also used to achieve up to 20 Gbps with a full 10-GHz bandwidth of the allocated commercial bands(71~76 GHz and 81~86 GHz). | HUANG Linpu ZHOU Zhigang ZHANG Jian | 2016 | Journal of Communications and Information Networks2016，1，2： | 0 |
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