scholarly journals Mechanical analysis of the optical tweezers in time-sharing regime

2014 ◽  
Vol 22 (7) ◽  
pp. 7953 ◽  
Author(s):  
Lingyao Yu ◽  
Yunlong Sheng
Keyword(s):  
Optical Tweezers ◽  
Mechanical Analysis ◽  
Time Sharing

Monte-Carlo simulation of effective stiffness of time-sharing optical tweezers

2010 ◽  
Vol 8 (2) ◽  
pp. 170-172 ◽  
Author(s):  
任煜轩 Yuxuan Ren ◽  
吴建光 Jianguang Wu ◽  
钟敏成 Mincheng Zhong ◽  
李银妹 Yinmei Li
Keyword(s):  
Monte Carlo Simulation ◽  
Monte Carlo ◽  
Optical Tweezers ◽  
Effective Stiffness ◽  
Time Sharing

Stability of Novel Time-Sharing Dual Optical Tweezers Using a Rotating Tilt Glass Plate

2010 ◽  
Vol 27 (2) ◽  
pp. 028703 ◽  
Author(s):  
Ren Yu-Xuan ◽  
Wu Jian-Guang ◽  
Chen Man ◽  
Li Huang ◽  
Li Yin-Mei
Keyword(s):  
Optical Tweezers ◽  
Glass Plate ◽  
Time Sharing

Effective stiffness of rotating glass-plate time-sharing multiple optical tweezers

2009 ◽  
Author(s):  
Yuxuan Ren ◽  
Man Chen ◽  
Jianguang Wu ◽  
Yinmei Li
Keyword(s):  
Optical Tweezers ◽  
Glass Plate ◽  
Effective Stiffness ◽  
Time Sharing

Light-cured dental composites characterization by Electron Microscopy

1990 ◽  
Vol 48 (4) ◽  
pp. 428-429
Author(s):  
B. M. Culbertson ◽  
M. L. Devinev ◽  
E. C. Kao
Keyword(s):  
Electron Microscopy ◽  
Mechanical Analysis ◽  
Service Performance ◽  
Dental Composite ◽  
Dental Composites ◽  
Neat Resin ◽  
Scanning Calorimetry ◽  
Research Meeting ◽  
Formulation Variables

The service performance of current dental composite materials, such as anterior and posterior restoratives and/or veneer cements, needs to be improved. As part of a comprehensive effort to find ways to improve such materials, we have launched a broad spectrum study of the physicochemical and mechanical properties of photopolymerizable or visible light cured (VLC) dental composites. The commercially available VLC materials being studied are shown in Table 1. A generic or neat resin VLC system is also being characterized by SEM and TEM, to more fully understand formulation variables and their effects on properties.At a recent dental research meeting, we reported on the differential scanning calorimetry (DSC) and dynamic mechanical analysis (DMA) characterization of the materials in Table 1. It was shown by DSC and DMA that the materials are substantially undercured by commonly used VLC techniques. Post curing in an oral cavity or a dry environment at 37 to 50°C for 7 or more hours substantially enhances the cure of the materials.

Defining the trapping limits of holographical optical tweezers

2004 ◽  
Vol 51 (3) ◽  
pp. 409-414 ◽  
Author(s):  
P. Jordan ◽  
J. Leach ◽  
M. J. Padgett ◽  
J. Cooper ◽  
G. Sinclair
Keyword(s):  
Optical Tweezers
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