Flexible Chemical Sensors

Wang, H. Hau

doi:10.1016/b978-1-4377-7823-6.00009-x

Cited by 3 publications

(1 citation statement)

References 114 publications

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“…Metal oxides are a wide group of materials used in chemistry [1], catalysis [2], sensors production [3], electronics [4] or photovoltaics [5,6]. Most promising oxides are inexpensive and easy to fabricate, such as copper oxide which occurs in two stable forms: cuprous oxide (Cu 2 O) and cupric oxide (CuO).…”

Section: Introductionmentioning

confidence: 99%

Archives of Metallurgy and Materials

Musztyfaga-Staszuk¹,

Gawlińska-Nęcek²,

Janicki³

et al. 2020

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Th e paper proposes a method fo r copper sheet oxidation by using a laser beam. The thickness of the oxide layer increases with temperature growth; therefore, the proper parameters of the experiment such as pulse power, frequency and the speed of the beam were adjusted. High power diode laser was used in the investigations. The topography of the oxidised copper sheets was determined using atomic force microscopy (AFM) and scanning electron microscopy with EDS analyses. Optical parameters of the deposited layer were characterised by spectrophotometry. Both roughness and thickness of the investigated samples were measured using the confocal laser scanning microscope. The technological recommendations for the laser micro-machining technology to obtain copper sheet oxidation by using the high power laser beam were selected.

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