Ion Track-Based Nanofluidic Biosensors

Terrones, Yamili Toum; Cayón, Vanina M.; Laucirica, Gregorio; Cortez, M. Lorena; Toimil-Molares, María Eugenia; Trautmann, C.; Marmisollé, Waldemar A.; Azzaroni, Omar

doi:10.1007/978-981-16-9897-2_3

Cited by 3 publications

(2 citation statements)

References 76 publications

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“…Similarly, the wettability properties of the surface as well as the variations in the inner free volume of the channel can also act as efficient gating mechanisms. 25,26…”

Section: Introductionmentioning

confidence: 99%

“…Similarly, the wettability properties of the surface as well as the variations in the inner free volume of the channel can also act as efficient gating mechanisms. 25,26 Notably, the symmetry of the channel plays also a central role in the iontronic signals. Symmetrical channels display an ohmic behavior, as the current maintains a linear relationship G. Laucirica Gregorio Laucirica obtained his Degree in Chemistry (2018) and PhD in Chemistry (2023) at the Universidad Nacional de La Plata (UNLP) in La Plata, Argentina.…”

Section: Introductionmentioning

confidence: 99%

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Advances in nanofluidic field-effect transistors: external voltage-controlled solid-state nanochannels for stimulus-responsive ion transport and beyond

Laucirica,

Toum-Terrones,

Cayón

et al. 2024

Phys. Chem. Chem. Phys.

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“…Similarly, the wettability properties of the surface as well as the variations in the inner free volume of the channel can also act as efficient gating mechanisms. 25,26…”

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Advances in nanofluidic field-effect transistors: external voltage-controlled solid-state nanochannels for stimulus-responsive ion transport and beyond

Laucirica,

Toum-Terrones,

Cayón

et al. 2024

Phys. Chem. Chem. Phys.

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Fluorescence methods to probe mass transport and sensing in solid-state nanoporous membranes

Varol,

Kaya,

Contini

et al. 2024

Mater. Adv.

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Improvement of new electronic materials using computer modeling

Bondaruk,

Kavetskyy,

Vinkovskaya

et al. 2023

SPQEO

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Porous materials occupy an important place among the materials of electronic equipment. Nanopores, which are obtained by ion irradiation of materials, have a complex internal structure that depends on the interaction of fast ions with the substance. Obtaining such structures is important, in particular, in the manufacture of biosensor devices based on them. The most effective methods of studying their properties are computer simulations. However, effective computer models of track structures, necessary for the development and improvement of modern biosensors, are not being created actively enough. The approach proposed here involves a detailed study of the interaction of ion flows with the inner surface of the nanotrack. This approach takes into account the structural features of the inner surface of the track as well as the role of adsorption and scattering centers and other local centers. In the existing approaches, the processes mentioned above are mainly described phenomenologically, which does not indicate the ways of modifying the characteristics of the material that is necessary for the device improvement.

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Ion Track-Based Nanofluidic Biosensors

Cited by 3 publications

References 76 publications

Advances in nanofluidic field-effect transistors: external voltage-controlled solid-state nanochannels for stimulus-responsive ion transport and beyond

Advances in nanofluidic field-effect transistors: external voltage-controlled solid-state nanochannels for stimulus-responsive ion transport and beyond

Fluorescence methods to probe mass transport and sensing in solid-state nanoporous membranes

Improvement of new electronic materials using computer modeling

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