Search

Your search keyword '"Sun, Yun‐Lu"' showing total 49 results
Start Over Author "Sun, Yun‐Lu"
49 results on '"Sun, Yun‐Lu"'

11. Brain–Machine Interfaces: Silk‐Enabled Conformal Multifunctional Bioelectronics for Investigation of Spatiotemporal Epileptiform Activities and Multimodal Neural Encoding/Decoding (Adv. Sci. 9/2019)

Author

Shi, Zhifeng, primary, Zheng, Faming, additional, Zhou, Zhitao, additional, Li, Meng, additional, Fan, Zhen, additional, Ye, Huanpeng, additional, Zhang, Shan, additional, Xiao, Ting, additional, Chen, Liang, additional, Tao, Tiger H., additional, Sun, Yun‐Lu, additional, and Mao, Ying, additional

Published
2019
Full Text
View/download PDF

12. Silk‐Enabled Conformal Multifunctional Bioelectronics for Investigation of Spatiotemporal Epileptiform Activities and Multimodal Neural Encoding/Decoding

Author

Shi, Zhifeng, primary, Zheng, Faming, additional, Zhou, Zhitao, additional, Li, Meng, additional, Fan, Zhen, additional, Ye, Huanpeng, additional, Zhang, Shan, additional, Xiao, Ting, additional, Chen, Liang, additional, Tao, Tiger H., additional, Sun, Yun‐Lu, additional, and Mao, Ying, additional

Published
2019
Full Text
View/download PDF

16. Self-Powered Multifunctional Transient Bioelectronics

Author

Zhang, Yujia, primary, Zhou, Zhitao, additional, Fan, Zhen, additional, Zhang, Shaoqing, additional, Zheng, Faming, additional, Liu, Keyin, additional, Zhang, Yulong, additional, Shi, Zhifeng, additional, Chen, Liang, additional, Li, Xinxin, additional, Mao, Ying, additional, Wang, Fei, additional, Sun, Yun-Lu, additional, and Tao, Tiger H., additional

Published
2018
Full Text
View/download PDF

18. Formation and adjustment of cycle pattern of UV-curable polymeric hydrogel

Author

刘东旭 Liu Dong-xu, 徐颖 Xu Ying, 董文飞 Dong Wen-fei, 孟想 Meng Xiang, 张世明 Zhang Shi-ming, 杨蕊竹 Yang Rui-zhu, and 孙允陆 Sun Yun-lu

Subjects
Materials science, General Engineering, Nanotechnology, Bending, chemistry.chemical_compound, Polymerization, chemistry, medicine, Optical interaction, Composite material, medicine.symptom, Ethylene glycol, Wrinkle, Order of magnitude, Hydrogel film
Abstract

A long-range order wrinkle pattern is fabricated based on Polymerized Poly(Ethylene Glycol)-Diacrylate(PEGDA).The formation mechanism and adjustment method are studied.The large scale of cycle pattern array occurs in the surface of polymeric hydrogel according to adjusting the optical interaction processing parameters.The dimension of the pattern can be adjusted from 101-103 μm and the area of whole pattern can be an order of magnitude in millimetre or centimetre.It demonstrates that the unique performance is from the competition of the bending of skin and the compressing of bulk in the PEGDA hydrogel film.

Published
2012

23. Protein-Based Multi-Mode Interference Optical Micro-Splitters

Author

Sun, Yun-Lu, primary, Sun, Si-Ming, additional, Zheng, Bo-Yuan, additional, Hou, Zhi-Shan, additional, Wang, Pan, additional, Zhang, Xu-Lin, additional, Dong, Wen-Fei, additional, Zhang, Lei, additional, Chen, Qi-Dai, additional, Tong, Li-Min, additional, and Sun, Hong-Bo, additional

Published
2016
Full Text
View/download PDF

33. Protein Functional Devices Manufactured by Femtosecond Laser Direct Writing

Author

孙思明 Sun Siming, 陈岐岱 Chen Qi-dai, 刘东旭 Liu Dong-xu, 孙洪波 Sun Hongbo, 董文飞 Dong Wen-fei, and 孙允陆 Sun Yun-lu

Subjects
Materials science, business.industry, Femtosecond, Optoelectronics, Electrical and Electronic Engineering, Laser direct writing, business, Atomic and Molecular Physics, and Optics
Published
2013

45. Aqueous multiphoton lithography with multifunctional silk-centred bio-resists.

Author

Sun, Yun-Lu, Li, Qi, Sun, Si-Ming, Huang, Jing-Chun, Zheng, Bo-Yuan, Chen, Qi-Dai, Shao, Zheng-Zhong, and Sun, Hong-Bo

Subjects
*SILK, *LITHOGRAPHY, *AQUEOUS solutions, *MULTIPHOTON processes, *FEMTOSECOND lasers, *SILK fibroin
Abstract

Silk and silk fibroin, the biomaterial from nature, nowadays are being widely utilized in many cutting-edge micro/nanodevices/systems via advanced micro/nanofabrication techniques. Herein, for the first time to our knowledge, we report aqueous multiphoton lithography of diversiform-regenerated-silk-fibroin-centric inks using noncontact and maskless femtosecond laser direct writing (FsLDW). Initially, silk fibroin was FsLDW-crosslinked into arbitrary two/three-dimensional micro/nanostructures with good elastic properties merely using proper photosensitizers. More interestingly, silk/metal composite micro/nanodevices with multidimension-controllable metal content can be FsLDW-customized through laser-induced simultaneous fibroin oxidation/crosslinking and metal photoreduction using the simplest silk/Ag+ or silk/[AuCl4]− aqueous resists. Noticeably, during FsLDW, fibroin functions as biological reductant and matrix, while metal ions act as the oxidant. A FsLDW-fabricated prototyping silk/Ag microelectrode exhibited 104-Ω−1 m−1-scale adjustable electric conductivity. This work not only provides a powerful development to silk micro/nanoprocessing techniques but also creates a novel way to fabricate multifunctional metal/biomacromolecule complex micro/nanodevices for applications such as micro/nanoscale mechanical and electrical bioengineering and biosystems. [ABSTRACT FROM AUTHOR]

Published
2015
Full Text
View/download PDF

48. Near-Field-Regulated Ultrafast Laser Supra-Wavelength Structuring Directly on Ultrahard Metallic Glasses.

Author

Huang H, Song S, Liu Y, Liu Z, Xiao Z, Li Y, Wang Y, Li R, Zhao Q, Wang X, Chen Y, Wang L, Hou Z, Zhang P, and Sun YL

Abstract

The ultrafast-laser-matter interactions enable "top-down" laser surface structuring, especially for materials difficult to process, with "bottom-up" self-organizing features. The subwavelength scenarios of laser-induced structuring are improved in defects and long-range order by applying positive/negative feedbacks. It is still hardly reported for supra-wavelength laser structuring more associated with complicated thermo/hydro-dynamics. For the first time to the knowledge, the near-field-regulated ultrafast-laser lithography of self-arrayed supra-wavelength micro/nano-pores directly on ultra-hard metallic glass is developed here. The plasmonic hot spots on pre-structures, as the positive feedback, clamped the lateral geometries (i.e., position, size). Simultaneously, it drilled and self-organized into micro/nano-pore arrays by photo-dynamic plasma ablation and Marangoni removal confined under specific femtosecond-laser irradiation, as the negative feedback. The mechanisms and finite element modeling of the multi-physical transduction (based on the two-temperature model), the far-field/near-field coupling, and the polarization dependence during laser-matter interactions are studied. Large-area micro/nano-pore arrays (centimeter scale or larger)  are manufactured with tunable periods (1-5 µm) and geometries (e.g., diameters of 500 nm-6 µm using 343, 515, and 1030 lasers, respectively). Consequently, the mid/far-infrared reflectivity at 2.5-6.5 µm iss decreased from ≈80% to ≈5%. The universality of multi-physical coupling and near-field enhancements makes this approach widely applicable, or even irreplaceable, in various applications., (© 2024 Wiley‐VCH GmbH.)

Published
2024
Full Text
View/download PDF

49. Dynamically tunable protein microlenses.

Author

Sun YL, Dong WF, Yang RZ, Meng X, Zhang L, Chen QD, and Sun HB

Subjects
Animals, Cattle, Cross-Linking Reagents chemical synthesis, Cross-Linking Reagents chemistry, Particle Size, Photosensitizing Agents chemistry, Surface Properties, Serum Albumin, Bovine chemistry, Thermodynamics
Published
2012
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results