Probe field enhancement in photonic crystals by upconversion nanoparticles

2011 ◽  
Vol 29 (6) ◽  
pp. 06F403 ◽  
Author(s):  
Jingyu Zhang ◽  
Teresa E. Pick ◽  
Daniel Gargas ◽  
Scott Dhuey ◽  
Emory M. Chan ◽  
...  
Keyword(s):  
Photonic Crystals ◽  
Field Enhancement ◽  
Upconversion Nanoparticles ◽  
Probe Field

scholarly journals Geometry dependence of field enhancement in 2D metallic photonic crystals

2009 ◽  
Vol 17 (24) ◽  
pp. 22179 ◽  
Author(s):  
Hari P. Paudel ◽  
Khadijeh Bayat ◽  
Mahdi Farrokh Baroughi ◽  
Stanley May ◽  
David W. Galipeau
Keyword(s):  
Photonic Crystals ◽  
Field Enhancement ◽  
Geometry Dependence ◽  
Metallic Photonic Crystals

Multi-mode optical coded patterns enabled by upconversion nanoparticles and photonic crystals

2019 ◽  
Vol 30 (50) ◽  
pp. 505706
Author(s):  
Hanbing Zhang ◽  
Linlin Xu ◽  
Fenchao Liu ◽  
Chao Huang ◽  
Jie Wei
Keyword(s):  
Photonic Crystals ◽  
Upconversion Nanoparticles ◽  
Multi Mode

Separating and enhancing the green and red emissions of NaYF4:Yb3+/Er3+ by sandwiching them into photonic crystals with different bandgaps

2018 ◽  
Vol 3 (6) ◽  
pp. 616-623 ◽  
Author(s):  
Baoqi Liu ◽  
Zhipeng Meng ◽  
Suli Wu ◽  
Yue Wu ◽  
Shufen Zhang
Keyword(s):  
Photonic Crystals ◽  
Single Band ◽  
Upconversion Nanoparticles ◽  
Strong Luminescence ◽  
Rational Control

Rational control of the multiple emission outputs and achieving single-band and strong luminescence of Ln3+ doped upconversion nanoparticles is highly desirable for their applications in sensor and display fields.

scholarly journals Optical trapping, Field enhancement and Laser cooling in photonic crystals

2001 ◽  
Vol 8 (3) ◽  
pp. 217 ◽  
Author(s):  
Ovidiu Toader ◽  
Sajeev John ◽  
Kurt Busch
Keyword(s):  
Photonic Crystals ◽  
Laser Cooling ◽  
Optical Trapping ◽  
Field Enhancement ◽  
Trapping Field

Design of Photonic Crystals with Near-Surface Field Enhancement

2015 ◽  
Author(s):  
C. Barth ◽  
K. Jäger ◽  
S. Burger ◽  
M. Hammerschmidt ◽  
F. Schmidt ◽  
...  
Keyword(s):  
Photonic Crystals ◽  
Field Enhancement ◽  
Near Surface ◽  
Surface Field

The Fano-type transmission and field enhancement in heterostructures composed of epsilon-near-zero materials and truncated photonic crystals

2013 ◽  
Vol 103 (20) ◽  
pp. 201902 ◽  
Author(s):  
Zhi-fang Zhang ◽  
Chun-hua Xue ◽  
Hai-tao Jiang ◽  
Hai Lu ◽  
Yun-hui Li ◽  
...  
Keyword(s):  
Photonic Crystals ◽  
Field Enhancement ◽  
Epsilon Near Zero

Preferential Sputtering of Ni3Al Single Crystals Studied Using Atom-Probe Field-Ion Microscopy and XPS

1981 ◽  
Vol 39 ◽  
pp. 16-17
Author(s):  
M.P. Thomas ◽  
A.R. Waugh ◽  
M.J. Southon ◽  
Brian Ralph
Keyword(s):  
Single Crystals ◽  
Photoelectron Spectroscopy ◽  
Surface Composition ◽  
Depth Profiling ◽  
Analytical Techniques ◽  
Atom Probe ◽  
Probe Field ◽  
Preferential Sputtering ◽  
Argon Ion Bombardment ◽  
Argon Ion

It is well known that ion-induced sputtering from numerous multicomponent targets results in marked changes in surface composition (1). Preferential removal of one component results in surface enrichment in the less easily removed species. In this investigation, a time-of-flight atom-probe field-ion microscope A.P. together with X-ray photoelectron spectroscopy XPS have been used to monitor alterations in surface composition of Ni3Al single crystals under argon ion bombardment. The A.P. has been chosen for this investigation because of its ability using field evaporation to depth profile through a sputtered surface without the need for further ion sputtering. Incident ion energy and ion dose have been selected to reflect conditions widely used in surface analytical techniques for cleaning and depth-profiling of samples, typically 3keV and 1018 - 1020 ion m-2.

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