Surface structure enhanced second harmonic generation in organic nanofibers

2012 ◽  
Author(s):  
Jacek Fiutowski ◽  
Christian Maibohm ◽  
Oksana Kostiucenko ◽  
Andreas Osadnik ◽  
Arne Lützen ◽  
...  
Keyword(s):  
Second Harmonic Generation ◽  
Surface Structure ◽  
Harmonic Generation ◽  
Second Harmonic

Monitoring surface structure and interfacial properties via second harmonic generation

1987 ◽  
Vol 59 (10) ◽  
pp. 1263-1268 ◽  
Author(s):  
J. M. Robinson ◽  
H. M. Rojhantalab ◽  
V. L. Shannon ◽  
D. A. Koos ◽  
G. L. Richmond
Keyword(s):  
Second Harmonic Generation ◽  
Surface Structure ◽  
Harmonic Generation ◽  
Second Harmonic ◽  
Interfacial Properties

Probing Surface Structure Quality of ZnO Nanorods by Second Harmonic Generation

2014 ◽  
Vol 26 (8) ◽  
pp. 789-792 ◽  
Author(s):  
Chung-Wei Liu ◽  
Shoou-Jinn Chang ◽  
Chih-Hung Hsiao ◽  
Ruei-Jie Huang ◽  
Yan-Shen Lin ◽  
...  
Keyword(s):  
Second Harmonic Generation ◽  
Surface Structure ◽  
Harmonic Generation ◽  
Second Harmonic ◽  
Zno Nanorods ◽  
Structure Quality

Chemically Modified Second Harmonic Generation at Surfaces on Vicinal Si(111) Wafers

1992 ◽  
Vol 281 ◽  
Author(s):  
U. Emmerichs ◽  
C. Meyer ◽  
K. Leo ◽  
H. Kurz ◽  
C. H. Bjorkman ◽  
...  
Keyword(s):  
Second Harmonic Generation ◽  
Surface Structure ◽  
Thermal Oxidation ◽  
Oxide Layer ◽  
Harmonic Generation ◽  
Second Harmonic ◽  
Rotational Symmetry ◽  
Vicinal Surfaces ◽  
Axis Orientation ◽  
Chemically Modified

ABSTRACTUsing surface second harmonic generation (SSHG) at 1053nm, we study the influence of off-axis orientation and surface structure of silicon (111) surfaces. We study wafers cut at angles between 0° and 5° in the [112] direction. The surface structure is varied by thermal oxidation at 850°C, annealing, and thinning the oxide in a HF solution. For comparison, nitride films are also investigated. The characteristic rotational symmetry of the SSHG-signal for (111) flat (non-vicinal) surfaces is enhanced by a Si/SiO2 interface. The oxide layer also influences the signals due to the steps on vicinal surfaces. The results are discussed in comparison with a microscopic model of the oxidized misoriented surface.

Second harmonic generation for in situ analysis of electrode surface structure

1987 ◽  
Vol 26 (17) ◽  
pp. 3579 ◽  
Author(s):  
Victoria L. Shannon ◽  
Daniel A. Koos ◽  
Geraldine L. Richmond
Keyword(s):  
Second Harmonic Generation ◽  
Surface Structure ◽  
Harmonic Generation ◽  
Electrode Surface ◽  
Second Harmonic ◽  
In Situ Analysis

Test of directional photoionisation models of second harmonic generation in optical fibres

1992 ◽  
Vol 139 (2) ◽  
pp. 133 ◽  
Author(s):  
N.M. Lawandy ◽  
T.J. Driscoll ◽  
C.L. Adler ◽  
N.M. Lawandy
Keyword(s):  
Second Harmonic Generation ◽  
Harmonic Generation ◽  
Second Harmonic ◽  
Optical Fibres
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