Matches in SemOpenAlex for { <https://semopenalex.org/work/W3203098910> ?p ?o ?g. }
- W3203098910 endingPage "2106830" @default.
- W3203098910 startingPage "2106830" @default.
- W3203098910 abstract "Chemical sensors based on solution-processed 2D nanomaterials represent an extremely attractive approach toward scalable and low-cost devices. Through the implementation of real-time impedance spectroscopy and development of a three-element circuit model, redox exfoliated MoS2 nanoflakes demonstrate an ultrasensitive empirical detection limit of NO2 gas at 1 ppb, with an extrapolated ultimate detection limit approaching 63 ppt. This sensor construct reveals a more than three orders of magnitude improvement from conventional direct current sensing approaches as the traditionally dominant interflake interactions are bypassed in favor of selectively extracting intraflake doping effects. This same approach allows for an all solution-processed, flexible 2D sensor to be fabricated on a polyimide substrate using a combination of graphene contacts and drop-casted MoS2 nanoflakes, exhibiting similar sensitivity limits. Finally, a thermal annealing strategy is used to explore the tunability of the nanoflake interactions and subsequent circuit model fit, with a demonstrated sensitivity improvement of 2× with thermal annealing at 200 °C." @default.
- W3203098910 created "2021-10-11" @default.
- W3203098910 creator A5002618408 @default.
- W3203098910 creator A5002684335 @default.
- W3203098910 creator A5003586421 @default.
- W3203098910 creator A5008990793 @default.
- W3203098910 creator A5015299581 @default.
- W3203098910 creator A5016094974 @default.
- W3203098910 creator A5018739187 @default.
- W3203098910 creator A5020649130 @default.
- W3203098910 creator A5025417159 @default.
- W3203098910 creator A5033746104 @default.
- W3203098910 creator A5044388112 @default.
- W3203098910 creator A5053492678 @default.
- W3203098910 creator A5070990802 @default.
- W3203098910 creator A5075563804 @default.
- W3203098910 creator A5085874259 @default.
- W3203098910 creator A5089628525 @default.
- W3203098910 creator A5089903978 @default.
- W3203098910 date "2021-10-03" @default.
- W3203098910 modified "2023-10-16" @default.
- W3203098910 title "Ultrasensitive Molecular Sensors Based on Real‐Time Impedance Spectroscopy in Solution‐Processed 2D Materials" @default.
- W3203098910 cites W1497024601 @default.
- W3203098910 cites W1843260193 @default.
- W3203098910 cites W1884277102 @default.
- W3203098910 cites W1919644140 @default.
- W3203098910 cites W1966760661 @default.
- W3203098910 cites W2018437741 @default.
- W3203098910 cites W2025413591 @default.
- W3203098910 cites W2031853665 @default.
- W3203098910 cites W2033477654 @default.
- W3203098910 cites W2040153588 @default.
- W3203098910 cites W2055987562 @default.
- W3203098910 cites W2067550802 @default.
- W3203098910 cites W2070029819 @default.
- W3203098910 cites W2074992136 @default.
- W3203098910 cites W2081795781 @default.
- W3203098910 cites W2090141424 @default.
- W3203098910 cites W2101606767 @default.
- W3203098910 cites W2116996624 @default.
- W3203098910 cites W2156162873 @default.
- W3203098910 cites W2160576536 @default.
- W3203098910 cites W2166788126 @default.
- W3203098910 cites W2171779263 @default.
- W3203098910 cites W2221637804 @default.
- W3203098910 cites W2260512632 @default.
- W3203098910 cites W2284566726 @default.
- W3203098910 cites W2322767323 @default.
- W3203098910 cites W2322923573 @default.
- W3203098910 cites W2333187132 @default.
- W3203098910 cites W2406732376 @default.
- W3203098910 cites W2472394768 @default.
- W3203098910 cites W2552148893 @default.
- W3203098910 cites W2565217453 @default.
- W3203098910 cites W2566734799 @default.
- W3203098910 cites W2593935978 @default.
- W3203098910 cites W2603658301 @default.
- W3203098910 cites W2612018831 @default.
- W3203098910 cites W2616420111 @default.
- W3203098910 cites W2616686898 @default.
- W3203098910 cites W2736512930 @default.
- W3203098910 cites W2741313534 @default.
- W3203098910 cites W2746340470 @default.
- W3203098910 cites W2749143500 @default.
- W3203098910 cites W2751506818 @default.
- W3203098910 cites W2765441459 @default.
- W3203098910 cites W2889740355 @default.
- W3203098910 cites W2896924240 @default.
- W3203098910 cites W2902996045 @default.
- W3203098910 cites W2903943586 @default.
- W3203098910 cites W2904240834 @default.
- W3203098910 cites W2907619868 @default.
- W3203098910 cites W2908641577 @default.
- W3203098910 cites W2916829776 @default.
- W3203098910 cites W2943925338 @default.
- W3203098910 cites W2962855310 @default.
- W3203098910 cites W2969828704 @default.
- W3203098910 cites W2973059067 @default.
- W3203098910 cites W2979575564 @default.
- W3203098910 cites W2982205428 @default.
- W3203098910 cites W2990386121 @default.
- W3203098910 cites W2993654509 @default.
- W3203098910 cites W2999677012 @default.
- W3203098910 cites W3009634276 @default.
- W3203098910 cites W3012151070 @default.
- W3203098910 cites W3012239088 @default.
- W3203098910 cites W3014478554 @default.
- W3203098910 cites W3024685267 @default.
- W3203098910 cites W3043080304 @default.
- W3203098910 cites W3044542194 @default.
- W3203098910 cites W3070776282 @default.
- W3203098910 cites W3084277405 @default.
- W3203098910 cites W3085672664 @default.
- W3203098910 cites W3087762521 @default.
- W3203098910 cites W3092005944 @default.
- W3203098910 cites W3096571677 @default.
- W3203098910 cites W3101717303 @default.
- W3203098910 cites W3110699924 @default.