2D Layered Nanomaterials and Heterostructures for Electronics, Optoelectronics and Sensing
This Special Issue aimed to collect contributions on the scalable growth of two-dimensional materials (2DM), on the fabrication approaches of van der Waals (vdW) heterostructures, and on advanced characterization methods and theoretical modelling of these systems. Furthermore, it aimed to address th...
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| Materialtyp: | Online |
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| Språk: | engelska |
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MDPI - Multidisciplinary Digital Publishing Institute
2025
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| Länkar: | ONIX_20250812T110751_9783725844678_501 |
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| collection | Directory of Open Access Books |
| description | This Special Issue aimed to collect contributions on the scalable growth of two-dimensional materials (2DM), on the fabrication approaches of van der Waals (vdW) heterostructures, and on advanced characterization methods and theoretical modelling of these systems. Furthermore, it aimed to address the challenges involved in 2DM integration and device fabrication. Specifically, 10 original research papers have been published covering the following topics: 1. Scalable synthesis of molybdenum disulfide (MoS2) by advanced chemical vapour deposition (CVD) approaches, and by pulsed laser deposition (PLD) on substrates of interest for microelectronics (gallium nitride). 2. First-principles calculations of electronic and optical properties of graphene, borophene, and boron carbide 2D heterostructures. 3. Advanced optical and electronic transport characterization of novel vdW heterostructures. 4. Electronic and optoelectronic devices based on 2DM heterostructures, i.e., novel 2D field effect transistors with vdW contacts; bipolar transistors based on a MoS2/WSe2/MoS2 heterostructure; photo-transistors and self-powered photodetectors based on graphene/Si, and NiO/graphene/Si junctions; photovoltaic devices; biosensors based on MoS2/WTe2 Schottky barriers. This Special Issue provides relevant examples of different ongoing research directions in this expanding field of 2D materials, and it can serve as inspiration for researchers working on these topics. |
| format | Online |
| id | doab-20.500.12854ir-165746 |
| institution | Directory of Open Access Books |
| language | eng |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| publisher | MDPI - Multidisciplinary Digital Publishing Institute |
| publisherStr | MDPI - Multidisciplinary Digital Publishing Institute |
| record_format | ojs |
| spelling | doab-20.500.12854ir-1657462025-08-12T10:13:00Z 2D Layered Nanomaterials and Heterostructures for Electronics, Optoelectronics and Sensing Giannazzo, Filippo Bondino, Federica Seravalli, Luca Agnello, Simonpietro MoS2 GaN sapphire substrates pulsed laser deposition structural properties electrical properties Ta2NiS5/CrOCl symmetry engineering van der Waals heterostructure enhanced anisotropy angle-dependent Raman spectrum electrical transport Schottky junction field-effect transistor biosensor rectified signal ultra-sensitive detection palladium diselenide tungsten diselenide tungsten selenium oxide semi-metal laser treatment contact engineering pMOS van der Waals electronics 2D materials graphene/NiO/Si nanostructure heterojunction self-powered photodetector two-dimensional material van der Waals vertically stacked bipolar junction transistor AC characteristics TiO2 dye-sensitized solar cell layered double hydroxide mixed metal oxide phototransistor GABT graphene p-type silicon germanium high responsivity high speed dual-band photodetection borophene BC3 B4C3 two-dimensional heterostructure DFT optical dielectric molybdenum disulfide liquid molybdenum precursors chemical vapor deposition carrier gas Raman spectroscopy photoluminescence spectroscopy n/a thema EDItEUR::P Mathematics and Science::PN Chemistry This Special Issue aimed to collect contributions on the scalable growth of two-dimensional materials (2DM), on the fabrication approaches of van der Waals (vdW) heterostructures, and on advanced characterization methods and theoretical modelling of these systems. Furthermore, it aimed to address the challenges involved in 2DM integration and device fabrication. Specifically, 10 original research papers have been published covering the following topics: 1. Scalable synthesis of molybdenum disulfide (MoS2) by advanced chemical vapour deposition (CVD) approaches, and by pulsed laser deposition (PLD) on substrates of interest for microelectronics (gallium nitride). 2. First-principles calculations of electronic and optical properties of graphene, borophene, and boron carbide 2D heterostructures. 3. Advanced optical and electronic transport characterization of novel vdW heterostructures. 4. Electronic and optoelectronic devices based on 2DM heterostructures, i.e., novel 2D field effect transistors with vdW contacts; bipolar transistors based on a MoS2/WSe2/MoS2 heterostructure; photo-transistors and self-powered photodetectors based on graphene/Si, and NiO/graphene/Si junctions; photovoltaic devices; biosensors based on MoS2/WTe2 Schottky barriers. This Special Issue provides relevant examples of different ongoing research directions in this expanding field of 2D materials, and it can serve as inspiration for researchers working on these topics. 2025-08-12T10:12:58Z 2025-08-12T10:12:58Z 2025 book ONIX_20250812T110751_9783725844678_501 9783725844678 9783725844685 https://directory.doabooks.org/handle/20.500.12854/165746 eng image/jpeg Attribution 4.0 International https://mdpi.com/books https://mdpi.com/books/pdfview/book/11225 MDPI - Multidisciplinary Digital Publishing Institute 10.3390/books978-3-7258-4468-5 10.3390/books978-3-7258-4468-5 46cabcaa-dd94-4bfe-87b4-55023c1b36d0 9783725844678 9783725844685 136 open access |
| spellingShingle | MoS2 GaN sapphire substrates pulsed laser deposition structural properties electrical properties Ta2NiS5/CrOCl symmetry engineering van der Waals heterostructure enhanced anisotropy angle-dependent Raman spectrum electrical transport Schottky junction field-effect transistor biosensor rectified signal ultra-sensitive detection palladium diselenide tungsten diselenide tungsten selenium oxide semi-metal laser treatment contact engineering pMOS van der Waals electronics 2D materials graphene/NiO/Si nanostructure heterojunction self-powered photodetector two-dimensional material van der Waals vertically stacked bipolar junction transistor AC characteristics TiO2 dye-sensitized solar cell layered double hydroxide mixed metal oxide phototransistor GABT graphene p-type silicon germanium high responsivity high speed dual-band photodetection borophene BC3 B4C3 two-dimensional heterostructure DFT optical dielectric molybdenum disulfide liquid molybdenum precursors chemical vapor deposition carrier gas Raman spectroscopy photoluminescence spectroscopy n/a thema EDItEUR::P Mathematics and Science::PN Chemistry 2D Layered Nanomaterials and Heterostructures for Electronics, Optoelectronics and Sensing |
| title | 2D Layered Nanomaterials and Heterostructures for Electronics, Optoelectronics and Sensing |
| title_full | 2D Layered Nanomaterials and Heterostructures for Electronics, Optoelectronics and Sensing |
| title_fullStr | 2D Layered Nanomaterials and Heterostructures for Electronics, Optoelectronics and Sensing |
| title_full_unstemmed | 2D Layered Nanomaterials and Heterostructures for Electronics, Optoelectronics and Sensing |
| title_short | 2D Layered Nanomaterials and Heterostructures for Electronics, Optoelectronics and Sensing |
| title_sort | 2d layered nanomaterials and heterostructures for electronics optoelectronics and sensing |
| topic | MoS2 GaN sapphire substrates pulsed laser deposition structural properties electrical properties Ta2NiS5/CrOCl symmetry engineering van der Waals heterostructure enhanced anisotropy angle-dependent Raman spectrum electrical transport Schottky junction field-effect transistor biosensor rectified signal ultra-sensitive detection palladium diselenide tungsten diselenide tungsten selenium oxide semi-metal laser treatment contact engineering pMOS van der Waals electronics 2D materials graphene/NiO/Si nanostructure heterojunction self-powered photodetector two-dimensional material van der Waals vertically stacked bipolar junction transistor AC characteristics TiO2 dye-sensitized solar cell layered double hydroxide mixed metal oxide phototransistor GABT graphene p-type silicon germanium high responsivity high speed dual-band photodetection borophene BC3 B4C3 two-dimensional heterostructure DFT optical dielectric molybdenum disulfide liquid molybdenum precursors chemical vapor deposition carrier gas Raman spectroscopy photoluminescence spectroscopy n/a thema EDItEUR::P Mathematics and Science::PN Chemistry |
| topic_facet | MoS2 GaN sapphire substrates pulsed laser deposition structural properties electrical properties Ta2NiS5/CrOCl symmetry engineering van der Waals heterostructure enhanced anisotropy angle-dependent Raman spectrum electrical transport Schottky junction field-effect transistor biosensor rectified signal ultra-sensitive detection palladium diselenide tungsten diselenide tungsten selenium oxide semi-metal laser treatment contact engineering pMOS van der Waals electronics 2D materials graphene/NiO/Si nanostructure heterojunction self-powered photodetector two-dimensional material van der Waals vertically stacked bipolar junction transistor AC characteristics TiO2 dye-sensitized solar cell layered double hydroxide mixed metal oxide phototransistor GABT graphene p-type silicon germanium high responsivity high speed dual-band photodetection borophene BC3 B4C3 two-dimensional heterostructure DFT optical dielectric molybdenum disulfide liquid molybdenum precursors chemical vapor deposition carrier gas Raman spectroscopy photoluminescence spectroscopy n/a thema EDItEUR::P Mathematics and Science::PN Chemistry |
| url | ONIX_20250812T110751_9783725844678_501 |