Εξειδίκευση τύπου :	Άρθρο σε επιστημονικό περιοδικό
Τίτλος:	Molecular Functionalization of Two-Dimensional MoS2 Nanosheets
Δημιουργός/Συγγραφέας:	Stergiou A. [EL] Ταγματάρχης, Νίκος[EN] Tagmatarchis, Nikos
Εκδότης:	Wiley-VCH Verlag
Ημερομηνία:	2018
Γλώσσα:	Αγγλικά
ISSN:	0947-6539
DOI:	10.1002/chem.201803066
Άλλο:	PubMed ID: 30311700
Περίληψη:	Molybdenum disulfide (MoS2) nanosheets have attracted great scientific interest for their remarkable electronic and optical properties. During the last few years significant progress on exfoliation methods of such nanosheets allowed the development of surface functionalization in covalent or noncovalent fashion. Markedly, the chemical modification allows tailoring and tuning the optical and electronic characteristics of MoS2, opening new avenues for the potentiality of MoS2-based hybrids in diverse technological fields. Physisorption of organic molecules onto MoS2 through the development of numerous van der Waals interactions is the most widely approach employed for the surface noncovalent immobilization of organic species onto MoS2 nanosheets. Conversely, developed strategies for the edge and in-plane covalent functionalization of MoS2 mainly concern chemistry at S vacancies, direct C−S bond formation, and coordination of S edges at metal centers. Herein, we focus into the most representative molecular doping strategies and material designing of MoS2-based hybrid nanostructures carrying photo- and/or electro-active components. Key points related with the exfoliation routes, the surface functionalization approaches and their impact on the electronic properties of the functionalized nanosheets are comprehensively discussed, offering a toolbox for scientists of different disciplines interested in putting a step forward in the field of transition-metal dichalcogenide-based materials.
Τίτλος πηγής δημοσίευσης:	Chemistry - A European Journal
Τόμος/Κεφάλαιο:	24
Τεύχος:	69
Σελίδες:	18246-18257
Θεματική Κατηγορία:	[EL] Φυσική και θεωρητική χημεία[EN] Physical and theoretical chemistry
Λέξεις-Κλειδιά:	chalcogenides molybdenum nanostructures sulfur transition metals
Αξιολόγηση από ομότιμους (peer reviewed):	Ναι
Κάτοχος πνευματικών δικαιωμάτων:	© 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim
Σημειώσεις:	European Commission, EC; European Regional Development Fund, FEDER Support of this work by the projects “Advanced Materials and Devices” (MIS 5002409) which is implemented under the “Action for the Strategic Development on the Research and Technological Sector”, and “National Infrastructure in Nanotechnology, Advanced Materials and Micro-/ Nanoelectronics” (MIS 5002772) which is implemented under the “Reinforcement of the Research and Innovation Infrastructures”, funded by the Operational Program “Competitiveness, Entrepreneurship and Innovation” (NSRF 2014–2020) and co-financed by Greece and the European Union (European Regional Development Fund) is acknowledged.
Εμφανίζεται στις συλλογές:	Ινστιτούτο Θεωρητικής και Φυσικής Χημείας (ΙΘΦΧ) - Επιστημονικό έργο