Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Qiong Chan Gu"'
Publikováno v:
Advanced Materials Research. :11-14
We show wafer-scale nanorods fabrication using interference lithography and ion milling techniques. Both one-dimensional (1D) and two-dimensional (2D) nanogratings are achieved. Complementary structures of nanorods and nanoholes are demonstrated with
Publikováno v:
Advanced Materials Research. :19-22
The FIB system utilizes ions (gallium, normally) produced by a liquid-metal source to scan over a sample surface and sputter away bulk material. It has been extensively utilized for specimen preparation for a wide range of analytical techniques ownin
Publikováno v:
Advanced Materials Research. :15-18
Using electron-beam lithography and ion milling techniques, we fabricate nanostar biosensors with different shapes and various designs to show tunable plasmon resonances. We also demonstrate further profile control over the outlines of nanostars and
Publikováno v:
Advanced Materials Research. :7-10
Channel waveguides have been fabricated in x-cut lithium niobate (LiNbO3) by proton exchange (PE) method and optically measured. The thickness and the optical constants of the thin PE layer were characterized using a prism coupling technique. The PE
Publikováno v:
Advanced Materials Research. :3-6
Surface plasmons have been used to enhance the surface sensitivity of several spectroscopic measurements including fluorescence, Raman scattering, and second harmonic generation. However, in their simplest form, SPR reflectivity measurements can be u
Publikováno v:
Advanced Materials Research. 661:66-69
Optical components at the nanoscale are crucial for developing photonics and integrated optics. Device with ultrasmall dimensions is of particular importance for nanoscience and electronic technology. Among all the manufacturing tools, the focused io
Publikováno v:
Advanced Materials Research. 661:70-73
Subwavelength nanohole arrays have been thoroughly studied for years. However, investigations on nanoholes with defects are seldom reported. Here, we study the optical properties of nanohole arrays with different defects which are fabricated by focus
Autor:
Qiong Chan Gu, Zhi Gang Li
Publikováno v:
Applied Mechanics and Materials. :1410-1417
For frequency modulate continuous wave radar, it is necessary and difficult to search the pairs of beat frequencies in an up-chirp mode and a down-chirp mode t o measure range and velocity of multiple targets. However, the inherent problem of FMCW ra
Autor:
Qiong Chan Gu, Jiang Tao Lv
Publikováno v:
Applied Mechanics and Materials. :1958-1961
Current years, the offing red tide of china is recurrent mutation, the direct and fast method which can analyze the amount and the kind of the phytoplankton is needed imperious. Three-dimensional fluorescence spectrum can show entire fingerprint info
Autor:
Qiong Chan Gu, Ai Juan Song
Publikováno v:
Applied Mechanics and Materials. :336-339
Different kinds of three-dimensional fluorescence spectra of oils have a large degree of overlap. The tradition based on the apparent characteristics of statistical features can only reflect the general characteristics of three-dimensional fluorescen