Matches in SemOpenAlex for { <https://semopenalex.org/work/W4283168538> ?p ?o ?g. }
- W4283168538 abstract "Abstract The discovery of 2D ferromagnetic (FM) van der Waals (vdW) semiconductors with narrow bandgap and p ‐type transport behavior makes them promising for infrared photodetection. Here, a 2D vdW heterodiode uncooled long‐wave infrared (LWIR) photodetector by stacking a p ‐type 2D FM material CrSiTe 3 on top of an n ‐type transition metal dichalcogenides (TMDs) MoS 2 is reported. A good rectification ratio > 10 2 and an ultra‐broadband photoresponse from 0.52 to 10.6 μ m are demonstrated. The photoresponsivity of up to 20.7 A W −1 and the external quantum efficiency (EQE) of up to 4031.7% are obtained under a 1310 nm laser at a − 1 V bias in ambient, which indicates that these CrSiTe 3 –MoS 2 p–n junction devices have a good photovoltaic response. Meanwhile, the photovoltaic responsivity up to 0.15 A W −1 , EQE up to 29.7%, and fast response with a decay time of 2.8 μ s at 637 nm are demonstrated. In addition, the room temperature mid‐wave infrared (MWIR) specific detectivity and LWIR specific detectivity of CrSiTe 3 –MoS 2 is 6.1 × 10 9 cm Hz 1/2 W −1 and 1.93 × 10 9 cm Hz 1/2 W −1 , respectively. These observations open up possibilities for developing high‐sensitive infrared detection based on the valley optical selection rule and LWIR image technology." @default.
- W4283168538 created "2022-06-21" @default.
- W4283168538 creator A5002661071 @default.
- W4283168538 creator A5013269276 @default.
- W4283168538 creator A5019241553 @default.
- W4283168538 creator A5043283091 @default.
- W4283168538 creator A5043599489 @default.
- W4283168538 creator A5046967154 @default.
- W4283168538 creator A5056788777 @default.
- W4283168538 creator A5062795464 @default.
- W4283168538 creator A5064218680 @default.
- W4283168538 creator A5066590014 @default.
- W4283168538 creator A5071356492 @default.
- W4283168538 creator A5074673627 @default.
- W4283168538 creator A5079587580 @default.
- W4283168538 creator A5080465399 @default.
- W4283168538 creator A5088652820 @default.
- W4283168538 date "2022-06-20" @default.
- W4283168538 modified "2023-10-17" @default.
- W4283168538 title "Ultrabroadband Photodetector Based on Ferromagnetic van der Waals Heterodiode" @default.
- W4283168538 cites W1969314684 @default.
- W4283168538 cites W1971621359 @default.
- W4283168538 cites W1981338902 @default.
- W4283168538 cites W1988562736 @default.
- W4283168538 cites W2000594351 @default.
- W4283168538 cites W2001974190 @default.
- W4283168538 cites W2015412297 @default.
- W4283168538 cites W2017954820 @default.
- W4283168538 cites W2022041481 @default.
- W4283168538 cites W2023333002 @default.
- W4283168538 cites W2057565161 @default.
- W4283168538 cites W2062259781 @default.
- W4283168538 cites W2109210841 @default.
- W4283168538 cites W2118996755 @default.
- W4283168538 cites W2169412628 @default.
- W4283168538 cites W2177573046 @default.
- W4283168538 cites W2319663691 @default.
- W4283168538 cites W2321791462 @default.
- W4283168538 cites W2346017833 @default.
- W4283168538 cites W2527352798 @default.
- W4283168538 cites W2606397457 @default.
- W4283168538 cites W2609973983 @default.
- W4283168538 cites W2610802678 @default.
- W4283168538 cites W2788044113 @default.
- W4283168538 cites W2793543443 @default.
- W4283168538 cites W2804946724 @default.
- W4283168538 cites W2884365253 @default.
- W4283168538 cites W2920852835 @default.
- W4283168538 cites W2944238185 @default.
- W4283168538 cites W2969733367 @default.
- W4283168538 cites W2969809760 @default.
- W4283168538 cites W3000242195 @default.
- W4283168538 cites W3004248159 @default.
- W4283168538 cites W3038568856 @default.
- W4283168538 cites W3086624608 @default.
- W4283168538 cites W3100000641 @default.
- W4283168538 cites W3101929953 @default.
- W4283168538 cites W3102706534 @default.
- W4283168538 cites W3103662153 @default.
- W4283168538 cites W3104665614 @default.
- W4283168538 cites W3105652220 @default.
- W4283168538 cites W3106427722 @default.
- W4283168538 cites W3162028380 @default.
- W4283168538 doi "https://doi.org/10.1002/aelm.202200208" @default.
- W4283168538 hasPublicationYear "2022" @default.
- W4283168538 type Work @default.
- W4283168538 citedByCount "2" @default.
- W4283168538 countsByYear W42831685382023 @default.
- W4283168538 crossrefType "journal-article" @default.
- W4283168538 hasAuthorship W4283168538A5002661071 @default.
- W4283168538 hasAuthorship W4283168538A5013269276 @default.
- W4283168538 hasAuthorship W4283168538A5019241553 @default.
- W4283168538 hasAuthorship W4283168538A5043283091 @default.
- W4283168538 hasAuthorship W4283168538A5043599489 @default.
- W4283168538 hasAuthorship W4283168538A5046967154 @default.
- W4283168538 hasAuthorship W4283168538A5056788777 @default.
- W4283168538 hasAuthorship W4283168538A5062795464 @default.
- W4283168538 hasAuthorship W4283168538A5064218680 @default.
- W4283168538 hasAuthorship W4283168538A5066590014 @default.
- W4283168538 hasAuthorship W4283168538A5071356492 @default.
- W4283168538 hasAuthorship W4283168538A5074673627 @default.
- W4283168538 hasAuthorship W4283168538A5079587580 @default.
- W4283168538 hasAuthorship W4283168538A5080465399 @default.
- W4283168538 hasAuthorship W4283168538A5088652820 @default.
- W4283168538 hasConcept C108225325 @default.
- W4283168538 hasConcept C120665830 @default.
- W4283168538 hasConcept C121332964 @default.
- W4283168538 hasConcept C126061179 @default.
- W4283168538 hasConcept C158355884 @default.
- W4283168538 hasConcept C178889773 @default.
- W4283168538 hasConcept C181966813 @default.
- W4283168538 hasConcept C192562407 @default.
- W4283168538 hasConcept C205507967 @default.
- W4283168538 hasConcept C23125352 @default.
- W4283168538 hasConcept C2778448536 @default.
- W4283168538 hasConcept C32909587 @default.
- W4283168538 hasConcept C33347731 @default.
- W4283168538 hasConcept C46141821 @default.
- W4283168538 hasConcept C49040817 @default.
- W4283168538 hasConcept C62520636 @default.