Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Erik M. Garcell"'
Publikováno v:
Materials Research Express, Vol 6, Iss 7, p 075011 (2019)
Superhydrophobic surfaces rely on a large number of surface micro/nano structures to increase the roughness of a material. Producing such structures is possible through a multitude of relatively slow methods; however, economic and large scale product
Externí odkaz:
https://doaj.org/article/f1473ff2052040ef9e8e1b191464f0be
Autor:
Sohail A. Jalil, Subhash C. Singh, Bo Lai, Mohamed ElKabbash, Jihua Zhang, Erik M. Garcell, Chunlei Guo
Publikováno v:
Light: Science & Applications, Vol 9, Iss 1, Pp 1-9 (2020)
Light, Science & Applications
Light, Science & Applications
Direct femtosecond (fs) laser processing is a maskless fabrication technique that can effectively modify the optical, electrical, mechanical, and tribological properties of materials for a wide range of potential applications. However, the eventual i
Publikováno v:
Nanoscale advances. 2(7)
The study of femtosecond laser structural coloring has recently attracted a great amount of research interest. These studies, however, have only been carried out in air. At the same time, laser ablation has also been actively studied in liquids as th
Publikováno v:
Journal of Physics: Photonics. 3:015001
Analysis of surface structures formed due to femtosecond laser surface ablation is usually done through subjective assessment of the surface images. Here, we analyze the evolution of femtosecond laser-induced surface structures using multifractal ana
Autor:
Zihao Li, Erik M. Garcell, Mohamed ElKabbash, Xiaoyun Li, Chunlei Guo, Subhash C. Singh, Zhibing Zhan
Publikováno v:
Advanced Materials Interfaces. 6:1900240
Autor:
Chunlei Guo, Anatoliy Y. Vorobyev, Subhash C. Singh, Jianjun Yang, Erik M. Garcell, Billy Lam, Yizhuo He, Zhibing Zhan, Jihua Zhang
Publikováno v:
Applied Physics Letters. 114:133107
Controllable nanofabrication is at the very foundation of nano-science and nano-technology. Today, ultrafast laser writing has been broadly adopted for micro-fabrication because of its ability to make precise and rapid processing of almost all types
Autor:
Chunlei Guo, Erik M. Garcell
Publikováno v:
Frontiers in Optics 2016.
Herringbone patterned laser-induced periodic surface structures (LIPSS) are observed on Cu using a femtosecond laser. We find the ideal experimental conditions for producing herringbone structures.
Autor:
Miguel Gonzalez, Y. Lee, Pan Zheng, P. Bhupathi, B. H. Moon, Ho Bun Chan, Erik M. Garcell, G. Ling
Publikováno v:
Journal of Low Temperature Physics. 162:661-668
Measurements on the mechanical properties of MEMS resonators were performed to characterize such devices at room temperature and low temperatures. Using state-of-the-art silicon integrated circuit technology, we have designed, fabricated, and manufac
Publikováno v:
Review of Scientific Instruments. 84:025003
We have designed and characterized micro-electro-mechanical systems (MEMS) for applications at low temperatures. The mechanical resonators were fabricated using a surface micromachining process. The devices consist of a pair of parallel plates with a