Detail publikačního výsledku

Electrically reading a light-driven molecular switch on 2D-Ti3C2Tx MXene via molecular engineering: towards responsive MXetronics

MUÑOZ MARTIN, J.; PALACIOS CORELLA, M.; PUMERA, M.

Originální název

Electrically reading a light-driven molecular switch on 2D-Ti3C2Tx MXene via molecular engineering: towards responsive MXetronics

Anglický název

Electrically reading a light-driven molecular switch on 2D-Ti3C2Tx MXene via molecular engineering: towards responsive MXetronics

Druh

Článek WoS

Originální abstrakt

The contemporary digital revolution, which demands for miniaturized electronics, has prompted the search for molecule-based nanomaterials that handle some of the computational logic functions-which relates the concept of zeros (0) and ones (1) in binary code-reached by mainstream silicon-based semiconductor technology. Herein, the feasibility of emerging 2D transition metal carbide (MXene) derivatives to write, erase and readout bistable molecular switches has been elucidated. As a first demonstration of applicability, 2D-Ti3C2Tx MXene has been covalently functionalized with an optically active molecule as azobenzene (AZO), in which the photo-driven inputs of the AZO isomerization (E-AZO@Ti3C2Tx <-> Z-AZO@Ti3C2Tx) resulted in two distinguished electrical states when it was immobilized in an emerging 3D-printed transducer. Thus, this work provides the basis towards the yet undisclosed concept of "Responsive MXetronics" by molecularly engineering smart MXenes to perform logic (opto)electronic tasks.

Anglický abstrakt

The contemporary digital revolution, which demands for miniaturized electronics, has prompted the search for molecule-based nanomaterials that handle some of the computational logic functions-which relates the concept of zeros (0) and ones (1) in binary code-reached by mainstream silicon-based semiconductor technology. Herein, the feasibility of emerging 2D transition metal carbide (MXene) derivatives to write, erase and readout bistable molecular switches has been elucidated. As a first demonstration of applicability, 2D-Ti3C2Tx MXene has been covalently functionalized with an optically active molecule as azobenzene (AZO), in which the photo-driven inputs of the AZO isomerization (E-AZO@Ti3C2Tx <-> Z-AZO@Ti3C2Tx) resulted in two distinguished electrical states when it was immobilized in an emerging 3D-printed transducer. Thus, this work provides the basis towards the yet undisclosed concept of "Responsive MXetronics" by molecularly engineering smart MXenes to perform logic (opto)electronic tasks.

Klíčová slova

AZOBENZENE; GRAPHENE; TI3C2TX

Klíčová slova v angličtině

AZOBENZENE; GRAPHENE; TI3C2TX

Autoři

MUÑOZ MARTIN, J.; PALACIOS CORELLA, M.; PUMERA, M.

Rok RIV

2023

Vydáno

17.08.2022

Nakladatel

Royal Society of Chemistry

Místo

CAMBRIDGE

ISSN

2050-7496

Periodikum

Journal of Materials Chemistry A

Svazek

10

Číslo

32

Stát

Spojené království Velké Británie a Severního Irska

Strany od

17001

Strany do

17008

Strany počet

8

URL

https://pubs.rsc.org/en/content/articlelanding/2022/TA/D2TA03349F

Plný text v Digitální knihovně

http://hdl.handle.net/11012/208481

BibTex

@article{BUT179181,
  author="Jose Maria {Muñoz Martin} and Mario {Palacios Corella} and Martin {Pumera}",
  title="Electrically reading a light-driven molecular switch on 2D-Ti3C2Tx MXene via molecular engineering: towards responsive MXetronics",
  journal="Journal of Materials Chemistry A",
  year="2022",
  volume="10",
  number="32",
  pages="17001--17008",
  doi="10.1039/d2ta03349f",
  issn="2050-7488",
  url="https://pubs.rsc.org/en/content/articlelanding/2022/TA/D2TA03349F"
}

Dokumenty

AZO MXENE_REVISED_JMCA v2
d2ta03349f_accepted