In-plane Rotational Tuning of Polymer Diffraction Grating for Diverse Imaging Spectroscopy

Muttikulangara, Sanathanan S.; Barański, Maciej; Rehman, Shakil; Hu, Liangxing; Miao, Jianmin

doi:10.1109/inec.2018.8441906

Cited by 1 publication

(3 citation statements)

References 3 publications

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“…Thus, the propulsion direction of the micro-craft can be steered and controlled by external magnetic field in future work. Pt acts as a chemical catalyst to prompt the decomposition of H 2 O 2 into H 2 O and O 2 bubbles. − Micro-crafts were fabricated using the mature MEMS technology developed in Micromachines Lab, School of Mechanical and Aerospace Engineering at Nanyang Technological University, Singapore. ,,, …”

Section: Methodsmentioning

confidence: 99%

“…Pt acts as a chemical catalyst to prompt the decomposition of H2O2 into H2O and O2 bubbles [11][12][13][14]. Micro-crafts were fabricated using the mature MEMS technology developed in Micromachines Lab, School of Mechanical and Aerospace Engineering at Nanyang Technological University, Singapore [15][16][17][18].…”

Section: Self-steerable Propulsion Mechanismmentioning

confidence: 99%

“…11−14 Micro-crafts were fabricated using the mature MEMS technology developed in Micromachines Lab, School of Mechanical and Aerospace Engineering at Nanyang Technological University, Singapore. 15,16,17,18 The micro-craft is fabricated by the LbL deposition method based on the MEMS technology (see Supporting Information, Figure S2). solution were approximated to be 20 μm (Figure 4a).…”

Section: ■ Experimental Sectionmentioning

confidence: 99%

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Self-Steerable Propulsion of Disk-Like Micro-Craft with Dual Off-Center Nanoengines

Tao

Lim

et al. 2018

ACS Appl. Energy Mater.

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This paper reports a novel disk-like micro-craft with dual off-center nozzle nanoengines, consisting of three different metals: gold, nickel, and platinum. A bubble propulsion mechanism originating from momentum change induced by the detachment of oxygen bubbles is proposed to elaborate the self-steerable propulsion of the disk-like gold-nickel-platinum micro-craft. The asproposed micro-craft is fabricated by a layer-by-layer deposition method based on the microelectro-mechanical systems technology. Herein, the self-steerable propulsion of the fabricated micro-craft dispersed in deionized water with different hydrogen peroxide concentrations is characterized. As a consequence, the speed of the micro-craft is increased with the increment of hydrogen peroxide concentration. In addition, the micro-craft can always move forward linearly.

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