Table 2.

Summary of the switching properties of some other dielectric materials

Media type	Storage Media	Switching Mode	Operation voltage ($V_{\mathrm{SET}}$, $V_{\mathrm{RESET}}$)V	ON/OFF (ratio)	Endurance (cycles)	Refs.
Perovskite Oxides	BiFeO	B	$\sim$4, $\sim$−3	>10	NS	[209]
	SrTiO${}_3$	B, U	$\sim$3, $\sim$−3	$\sim$10${}^6$	>10${}^4$	[210]
	PCMO	B, U	1.5, −1.5	10${}^3$	$\sim$120	[211]
	BaTiO${}_3$	B	2.2, −3	$\sim$58	200	[212]
	LaAlO${}_3$	B	2, −3	>10${}^4$	>10${}^2$	[213]
Nitrides	SiN	B	$\sim$6, $\sim$−3.8	100	NA	[133]
	AIN	B	$\sim$1,$\sim$−1	>10${}^3$	NA	[160]
Organometal Halide Perovskites	CsPbI${}_3$	B	0.18, −0.1	10${}^6$	>300	[214]
	RbPbBr${}_3$	B	−2.4, 2.5	10${}^5$	>2000	[215]
	CsPbBr${}_3$	B	$\sim$0.7, $\sim$−0.9	10${}^6$	>10${}^3$	[216]
	CH${}_3$NH${}_3$PbI${}_3$	B	0.7, $\sim$−0.5	10	>400	[217]
	CH${}_3$NH${}_3-$PbBr${}_3$	B	3, −4	10${}^3$	>240	[218]
	RbPbI${}_{3-x}$Cl${}_x$	B	$\sim$2.14, $\sim$−2.14	NS	>800	[154]
Chalcogenides	GeS${}_x$	B	$\sim$0.2, $\sim$−0.75	NA	10${}^3$	[159]
	CU${}_2$S	B	NS	>10${}^5$	>10${}^5$	[157]
	Ag${}_2$S	B	$\sim$1, $\sim$−1	$\sim$10${}^5$	100	[158]
Organic materials	GO	B	$\sim$2, $\sim$−1.5	NS	$\sim$10${}^3$	[219]
	Indole derivatives	B	$\sim$−2.45, 2.58	$\sim$10${}^6$	NA	[220]
	Sericin	B	2.5, −1	10${}^6$	NA	[221]
	Cellulose-gelatine	B	1.33, −1.42	NA	500	[222]
	Egg albumen	B	0.6, −0.7	$\sim$100	10${}^4$	[223]
	Pectin	B	3.3, −4.5	450	100	[224]
	Parylene	B	$\sim$2, −4	$\sim$10${}^4$	>10${}^3$	[225]
	Leaves	B	1.5,$\sim$−1.5	$\sim$30	NA	[226]
	Keratin (hair)	B	$\sim$6,$\sim$−6	$\sim$180	NA	[227]
2D Materials	Graphene	B	$\sim$0.5, $\sim$−0.3	$\sim$60	>100	[228]
	MoS${}_2$	B	0.18, −0.08	10${}^7$	>10${}^3$	[229]
	h-BN	B	0.7, −0.5	NS	$\sim$50	[230]
	WS${}_2$	B	1.62, −1.45	$\sim$10${}^3$	$\sim$10${}^4$	[231]
	Black phosphorus	B	$-$0.89, $+$1.95	>10${}^7$	600	[232]
Hybrid Oxide	AlO${}_x$/ZnO${}_x$	B	$\sim$−1.0, $\sim$−1.0	$\sim$10${}^2$	>10${}^4$	[164]
	ZnO${}_x$/BiFeO${}_x$	B	$\sim$2.0, $\sim$−2.0	$\sim$10	NA	[165]
	ZnO${}_x$/GO	B	0.23, −0.2	10${}^3$	$\sim$10${}^3$	[166]
	PVP:GO/HfO${}_x$	B	0.6, −1.46	10${}^5$	>800	[233]
	CsPbBr${}_3$/Cu${}_2$ONdO	B	$\sim$2, $\sim$−2	10${}^3$	$\sim$10${}^3$	[234]

$V_{\mathrm{SET}}$: SET Voltage, $V_{\mathrm{RESET}}$: RESET voltage, B: bipolar, NA: data not available and NS: not specified