Rational Design of Stimuli-Responsive Inorganic 2D Materials via Molecular Engineering : Toward Molecule-Programmable Nanoelectronics
Muñoz, Jose (Universitat Autònoma de Barcelona. Departament de Química)

Data:	2024
Resum:	The ability of electronic devices to act as switches makes digital information processing possible. Succeeding graphene, emerging inorganic 2D materials (i2DMs) have been identified as alternative 2D materials to harbor a variety of active molecular components to move the current silicon-based semiconductor technology forward to a post-Moore era focused on molecule-based information processing components. In this regard, i2DMs benefits are not only for their prominent physiochemical properties (e. g. , the existence of bandgap), but also for their high surface-to-volume ratio rich in reactive sites. Nonetheless, since this field is still in an early stage, having knowledge of both i) the different strategies for molecularly functionalizing the current library of i2DMs, and ii) the different types of active molecular components is a sine qua non condition for a rational design of stimuli-responsive i2DMs capable of performing logical operations at the molecular level. Consequently, this Review provides a comprehensive tutorial for covalently anchoring ad hoc molecular components-as active units triggered by different external inputs-onto pivotal i2DMs to assess their role in the expanding field of molecule-programmable nanoelectronics for electrically monitoring bistable molecular switches. Limitations, challenges, and future perspectives of this emerging field which crosses materials chemistry with computation are critically discussed.
Ajuts:	Agencia Estatal de Investigación RYC2021-033820-I
Nota:	Altres ajuts: acords transformatius de la UAB
Drets:	Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, i la comunicació pública de l'obra, sempre que no sigui amb finalitats comercials, i sempre que es reconegui l'autoria de l'obra original. No es permet la creació d'obres derivades.
Llengua:	Anglès
Document:	Article de revisió ; recerca ; Versió publicada
Matèria:	Functionalization ; Molecular electronics ; Molecular switches ; MXene ; Transition-metal dichalcogenide
Publicat a:	Advanced materials, Vol. 36, issue 8 (February 2024) , art. 2305546, ISSN 1521-4095

DOI: 10.1002/adma.202305546

31 p, 7.2 MB

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