Highly rapid direct laser fabrication of Ni micropatterns for enzyme-free sensing applications using deep eutectic solvent

Levshakova, Aleksandra S.; Khairullina, Evgeniia M.; Logunov, Lev; Panov, Maxim S.; Mereshchenko, Andrey S.; Sosnovsky, Vladimir B.; Gordeychuk, Dmitry; Shishov, Andrey; Tumkin, Ilya I.

doi:10.1016/j.matlet.2021.131085

Cited by 11 publications

(3 citation statements)

References 26 publications

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“…Previously, the physico-chemical factors affecting the formation of copper and nickel micropatterns have been optimized. In (Levshakova et al 2022) it was shown that nickel micropatterns can be fabricated using systems based on choline chloride, nickel chloride or acetate and citric acid. It was shown that the synthesized nickel micropatterns exhibit promising electrocatalytic characteristics for enzyme-free detection of dopamine (DA).…”

Section: Introductionmentioning

confidence: 99%

Modification of nickel micropatterns for sensor-active applications from deep eutectic solvents

et al. 2023

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In this work, we proposed a rapid single-stage laser-induced fabrication of bimetallic micro-patterns on an oxide glass surface using deep eutectic solvents (DESs) consisting of choline chloride, citric acid along with nickel, copper and cobalt acetates as metallization solutions. The resulting bimetallic micropatterns were tested as working electrodes for non-enzymatic determination of dopamine. The linear range for dopamine detection was found to be 1-500 µM, with a sensitivity of 340.4 µA mM −1 and 615.2 µA mM −1 and a detection limit of 0.36 µM and 0.51 µM for Ni-Cu and Ni-Co sensor, respectively. For the rst time, bimetallic Ni-Cu and Ni-Co structures have been obtained from DESs for high-performance dopamine detection with great potential for further application in non-enzymatic sensing and biosensing.

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Section: Introductionmentioning

confidence: 99%

Modification of nickel micropatterns for sensor-active applications from deep eutectic solvents

et al. 2023

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“…Therefore, DES can be considered as the promising solvents for the deposition of metals under the action of laser radiation. In our previous works, we optimized physical and chemical factors affecting the process of the formation of copper and nickel micropatterns [34]. It was shown that micropatterns with a high copper content can be fabricated using systems based on choline chloride, copper chloride and organic acids (citric or tartaric) [33].…”

Section: Introductionmentioning

confidence: 99%

Rapid and effective method of laser metallization of dielectric materials using deep eutectic solvents with copper acetate

Khairullina

Shishov

Gordeychuk

et al. 2023

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In this paper, we proposed rapid laser-induced synthesis of copper micropatterns on the surface of oxide glass from deep eutectic solvents (DESs) consisting of choline chloride, citric or tartaric acid and copper acetate as copper plating solutions. It was shown that upon irradiation with continuous-wave 532-nm laser radiation, it is possible to increase the deposition rate of copper and create micropatterns with a resistance close to the value of pure metal together with high adhesion to the substrate surface. This metallization method is favorable for the practical use of copper patterns, including in production of new printable microelectronic devices. Thus, we demonstrated the possibility of copper deposition on arbitrary three-dimensional surfaces. Moreover, the resulting copper micropatterns were tested as working electrodes for non-enzymatic glucose. Finally, the proposed technology can be successfully used for design and development of sensor platforms for the electrochemical analysis and microelectronic devices

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“…DESs are inexpensive, eco-friendly solutions, which have the ability to dissolve metal salts in high concentrations and at significantly higher boiling points than water and common organic solvents [ 33 , 34 , 35 ]. The combination of these exceptional properties is heavily exploited for the synthesis of various functional materials [ 36 , 37 , 38 ], including the laser-assisted fabrication of copper and nickel electric contacts onto glass substrates [ 39 , 40 ]. Regarding chemical deposition with CW lasers, DESs based on choline chloride and organic acid have dramatically accelerated scanning rates (more than two orders of magnitude), compared to the regular aqueous solution (from ~2.5 µm/s for water-based systems to ~2 mm/s for DES) [ 41 ].…”

Section: Introductionmentioning

confidence: 99%

Direct Laser Writing of Copper Micropatterns from Deep Eutectic Solvents Using Pulsed near-IR Radiation

et al. 2022

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In this study, we developed a method for the fabrication of electrically conductive copper patterns of arbitrary topology and films on dielectric substrates, by improved laser-induced synthesis from deep eutectic solvents. A significant increase in the processing efficiency was achieved by acceptor substrate pretreatment, with the laser-induced microplasma technique, using auxiliary glass substrates and optional laser post-processing of the recorded structures; thus, the proposed approach offers a complete manufacturing cycle, utilizing a single, commercially available, pulsed Yb fiber laser system. The potential implications of the presented research are amplified by the observation of laser-induced periodic surface structures (LIPSSs) that may be useful for the further tuning of tracks’ functional properties.

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Highly rapid direct laser fabrication of Ni micropatterns for enzyme-free sensing applications using deep eutectic solvent

Cited by 11 publications

References 26 publications

Modification of nickel micropatterns for sensor-active applications from deep eutectic solvents

Modification of nickel micropatterns for sensor-active applications from deep eutectic solvents

Rapid and effective method of laser metallization of dielectric materials using deep eutectic solvents with copper acetate

Direct Laser Writing of Copper Micropatterns from Deep Eutectic Solvents Using Pulsed near-IR Radiation

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