Literature DB >> 27847957

Engineering the optoelectronic properties of MoS2 photodetectors through reversible noncovalent functionalization.

Aday J Molina-Mendoza1, Luis Vaquero-Garzon2, Sofia Leret2, Leire de Juan-Fernández2, Emilio M Pérez2, Andres Castellanos-Gomez2.   

Abstract

We present an easy noncovalent functionalization of MoS2-based photodetectors that results in an enhancement of the photoresponse by about four orders of magnitude, reaching responsivities up to 100 A W-1. The functionalization is technologically trivial, air-stable, fully reversible and reproducible, and opens the door to the combination of 2D-materials with molecular dyes for the development of high performance photodetectors.

Year:  2016        PMID: 27847957     DOI: 10.1039/c6cc07678e

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN: 1359-7345            Impact factor:   6.222


  4 in total

Review 1.  Atomic and structural modifications of two-dimensional transition metal dichalcogenides for various advanced applications.

Authors:  Balakrishnan Kirubasankar; Yo Seob Won; Laud Anim Adofo; Soo Ho Choi; Soo Min Kim; Ki Kang Kim
Journal:  Chem Sci       Date:  2022-05-18       Impact factor: 9.969

2.  A DVD-MoS2/Ag2S/Ag Nanocomposite Thiol-Conjugated with Porphyrins for an Enhanced Light-Mediated Hydrogen Evolution Reaction.

Authors:  Leonardo Girardi; Matías Blanco; Stefano Agnoli; Gian Andrea Rizzi; Gaetano Granozzi
Journal:  Nanomaterials (Basel)       Date:  2020-06-29       Impact factor: 5.076

3.  Comparison of the photocatalytic activity of novel hybrid photocatalysts based on phthalocyanines, subphthalocyanines and porphyrins immobilized onto nanoporous gold.

Authors:  David Steinebrunner; Günter Schnurpfeil; Jan Thayssen; Jorge Adrian Tapia Burgos; Andre Wichmann; Dieter Wöhrle; Arne Wittstock
Journal:  RSC Adv       Date:  2021-03-18       Impact factor: 3.361

4.  Noncovalent Liquid Phase Functionalization of 2H-WS2 with PDI: An Energy Conversion Platform with Long-Lived Charge Separation.

Authors:  Tobias Scharl; Gerhard Binder; Xin Chen; Tadahiro Yokosawa; Alejandro Cadranel; Kathrin C Knirsch; Erdmann Spiecker; Andreas Hirsch; Dirk M Guldi
Journal:  J Am Chem Soc       Date:  2022-03-26       Impact factor: 16.383

  4 in total

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