Effects of drying temperature on preparation of pectin polysaccharide thin film for resistive switching memory

Natural Organic Materials Based Memristors and Transistors for Artificial Synaptic Devices in Sustainable Neuromorphic Computing Systems

“…A variety of natural organic materials, mainly protein and carbohydrates such as chitosan [ 3 , 4 , 5 , 6 ], Aloe Vera and polysaccharide [ 7 , 8 , 9 , 10 , 11 , 12 , 13 ], zein from maize [ 14 ], gelatin [ 15 ], honey [ 16 , 17 , 18 , 19 , 20 , 21 , 22 ], lignin [ 23 , 24 ], collagen [ 25 ], trypsin [ 26 ], ι-carrageenan [ 27 , 28 ], dextran [ 29 , 30 ] sodium alginate [ 31 ], wood-derived cellulose nanopapers [ 32 ], biomass-based hydrogel [ 33 ], casein [ 34 ], pectin [ 35 , 36 ], carotene [ 37 ], lipid [ 38 ], natural acidic polyelectrolyte [ 39 ], chicken albumen [ 40 , 41 ], etc., are currently under investigation for making memristor- and transistor-based artificial synaptic devices. These natural organic materials have the advantages of being renewable, sustainable, biodegradable, environmentally friendly, etc., making them an attractive alternative to other inorganic metal oxide and polymer materials [ 42 ] for artificial synaptic devices.…”

Recent advances in fabrication and functions of neuromorphic system based on organic field effect transistor

“…Noticeably, organic semiconductor materials have great advantages due to their easy processing, pollution-free, and suitability for large-area preparation, making them suitable for neuromorphic field effect transistors and applications [28][29][30][31][32][33]. Many natural organic materials, with the advantages of renewability, sustainability, biodegradability, and environmentally friendliness, are investigated [34][35][36][37]. Moreover, organic materials can adjust their optoelectronic properties through the design or modification of organic molecules, which are suitable for sensing and responding to light.…”