Matches in SemOpenAlex for { <https://semopenalex.org/work/W4379966241> ?p ?o ?g. }
- W4379966241 abstract "High-performing 2D electrical and optical devices can be realized by forming an ideal van der Waals (vdW) metal contact with weak interactions and stable interface states. However, the methods for applying metal contacts while avoiding damage from metal deposition present challenges in realizing a uniform, stable vdW interface. To overcome this problem, this study develops a method for forming vdW contacts using a sacrificial Se buffer layer. This study explores this method by investigating the difference in the Schottky barrier height between the vdW metal contact deposited using a buffer layer, a transferred metal contact, and a conventional directly deposited metal contact using rectification and photovoltaic characteristics of a Schottky diode structure with graphite. Evidently, the Se buffer layer method forms the most stable and ideal vdW contact while preventing Fermi-level pinning. A tungsten diselenide Schottky diode fabricated using these vdW contacts with Au and graphite as the top and bottom electrodes, respectively, exhibits excellent operation with an ideality factor of ≈1, an on/off ratio of > 107 , and coherent properties. Additionally, when using only the vdW Au contact, the electrical and optical properties of the device can be minutely modulated by changing the structure of the Schottky diode." @default.
- W4379966241 created "2023-06-10" @default.
- W4379966241 creator A5023029116 @default.
- W4379966241 creator A5023231344 @default.
- W4379966241 creator A5037206197 @default.
- W4379966241 creator A5059320266 @default.
- W4379966241 creator A5075117100 @default.
- W4379966241 creator A5075958915 @default.
- W4379966241 creator A5084888429 @default.
- W4379966241 creator A5086636660 @default.
- W4379966241 date "2023-06-08" @default.
- W4379966241 modified "2023-10-17" @default.
- W4379966241 title "Forming Stable van der Waals Contacts between Metals and 2D Semiconductors" @default.
- W4379966241 cites W1975851231 @default.
- W4379966241 cites W1983867669 @default.
- W4379966241 cites W2008886484 @default.
- W4379966241 cites W2013019550 @default.
- W4379966241 cites W2018765018 @default.
- W4379966241 cites W2024722136 @default.
- W4379966241 cites W2173331908 @default.
- W4379966241 cites W2176009997 @default.
- W4379966241 cites W2566106809 @default.
- W4379966241 cites W2576213585 @default.
- W4379966241 cites W2599277525 @default.
- W4379966241 cites W2604841902 @default.
- W4379966241 cites W2610086719 @default.
- W4379966241 cites W2635689175 @default.
- W4379966241 cites W2768023883 @default.
- W4379966241 cites W2804762466 @default.
- W4379966241 cites W2904766141 @default.
- W4379966241 cites W2917875344 @default.
- W4379966241 cites W2925008789 @default.
- W4379966241 cites W2925217409 @default.
- W4379966241 cites W2944146251 @default.
- W4379966241 cites W2945022590 @default.
- W4379966241 cites W2954896264 @default.
- W4379966241 cites W2975458838 @default.
- W4379966241 cites W2981902581 @default.
- W4379966241 cites W2994754964 @default.
- W4379966241 cites W3017192294 @default.
- W4379966241 cites W3042129675 @default.
- W4379966241 cites W3043171496 @default.
- W4379966241 cites W3105675072 @default.
- W4379966241 cites W3133792218 @default.
- W4379966241 cites W3134958305 @default.
- W4379966241 cites W3160222274 @default.
- W4379966241 cites W3163095269 @default.
- W4379966241 cites W3174952422 @default.
- W4379966241 cites W3187821432 @default.
- W4379966241 cites W3200380555 @default.
- W4379966241 cites W3209859791 @default.
- W4379966241 cites W3212431882 @default.
- W4379966241 cites W4200191120 @default.
- W4379966241 cites W4207083550 @default.
- W4379966241 cites W4224252739 @default.
- W4379966241 cites W4249028012 @default.
- W4379966241 cites W4281568376 @default.
- W4379966241 cites W4291012596 @default.
- W4379966241 cites W4296709683 @default.
- W4379966241 cites W4302362518 @default.
- W4379966241 doi "https://doi.org/10.1002/smtd.202300376" @default.
- W4379966241 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37291738" @default.
- W4379966241 hasPublicationYear "2023" @default.
- W4379966241 type Work @default.
- W4379966241 citedByCount "0" @default.
- W4379966241 crossrefType "journal-article" @default.
- W4379966241 hasAuthorship W4379966241A5023029116 @default.
- W4379966241 hasAuthorship W4379966241A5023231344 @default.
- W4379966241 hasAuthorship W4379966241A5037206197 @default.
- W4379966241 hasAuthorship W4379966241A5059320266 @default.
- W4379966241 hasAuthorship W4379966241A5075117100 @default.
- W4379966241 hasAuthorship W4379966241A5075958915 @default.
- W4379966241 hasAuthorship W4379966241A5084888429 @default.
- W4379966241 hasAuthorship W4379966241A5086636660 @default.
- W4379966241 hasConcept C106773901 @default.
- W4379966241 hasConcept C108225325 @default.
- W4379966241 hasConcept C126061179 @default.
- W4379966241 hasConcept C132235601 @default.
- W4379966241 hasConcept C159985019 @default.
- W4379966241 hasConcept C16115445 @default.
- W4379966241 hasConcept C161790260 @default.
- W4379966241 hasConcept C171250308 @default.
- W4379966241 hasConcept C178790620 @default.
- W4379966241 hasConcept C185592680 @default.
- W4379966241 hasConcept C192562407 @default.
- W4379966241 hasConcept C205200001 @default.
- W4379966241 hasConcept C2776245471 @default.
- W4379966241 hasConcept C2779227376 @default.
- W4379966241 hasConcept C2779698641 @default.
- W4379966241 hasConcept C32909587 @default.
- W4379966241 hasConcept C49040817 @default.
- W4379966241 hasConcept C55493867 @default.
- W4379966241 hasConcept C78434282 @default.
- W4379966241 hasConceptScore W4379966241C106773901 @default.
- W4379966241 hasConceptScore W4379966241C108225325 @default.
- W4379966241 hasConceptScore W4379966241C126061179 @default.
- W4379966241 hasConceptScore W4379966241C132235601 @default.
- W4379966241 hasConceptScore W4379966241C159985019 @default.
- W4379966241 hasConceptScore W4379966241C16115445 @default.
- W4379966241 hasConceptScore W4379966241C161790260 @default.