Construction of electroactive polyamine-enzyme assemblies nondependent on the electrical charge

Coria-Oriundo, Lucy L.; Cortez, M. Lorena; Herrera, Santiago E.; Azzaroni, Omar; Battaglini, Fernando

doi:10.1016/j.synthmet.2023.117308

Cited by 2 publications

(1 citation statement)

References 55 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Compared to other fabrication techniques used for thin films, LbL assembly offers a significant level of versatility in terms of component applicability and technical feasibility. For instance, LbL assembly has been applied to a huge variety of target materials, including simple and functional polymers [39][40][41][42][43][44][45][46][47][48][49][50], macromolecular complexes [51][52][53][54][55], microgels [56], polymersomes [57], surfactant-based mesostructures [58][59][60][61][62], inorganic nanostructures [63,64], and bioactive elements [65,66], among other building blocks.…”

Section: Introductionmentioning

confidence: 99%

Field-effect transistors engineered via solution-based layer-by-layer nanoarchitectonics

Azzaroni,

Piccinini,

Fenoy

et al. 2023

Nanotechnology

Self Cite

View full text Add to dashboard Cite

The layer-by-layer (LbL) technique has been proven to be one of the most versatile approaches in order to fabricate functional nanofilms. The use of simple and inexpensive procedures as well as the possibility to incorporate a very wide range of materials through different interactions have driven its application in a wide range of fields. On the other hand, field-effect transistors (FETs) are certainly among the most important elements in electronics. The ability to modulate the flowing current between a source and a drain electrode via the voltage applied to the gate electrode endow these devices to switch or amplify electronic signals, being vital in all of our everyday electronic devices. In this topical review, we highlight different research efforts to engineer field-effect transistors using the LbL assembly approach. We firstly discuss on the engineering of the channel material of transistors via the LbL technique. Next, the deposition of dielectric materials through this approach is reviewed, allowing the development of high-performance electronic components. Finally, the application of the LbL approach to fabricate FETs-based biosensing devices is also discussed, as well as the improvement of the transistor’s interfacial sensitivity by the engineering of the semiconductor with polyelectrolyte multilayers.

show abstract