BE	Bottom electrode
BRS	Bipolar resistive switching
CFs	Conductive filaments
E-beam	Electron beam
ECM	Electrochemical metallization
EPSC	Excitatory post-synaptic current
HRS	High-resistance state
I cc	Compliance current
IPSC	Inhibitory post-synaptic current
LRS	Low-resistance state
LTM	Long-term memory
MLC	Multi-level per cell
PPD	Paired-pulse depression
PPF	Paired-pulse facilitation
RS	Resistive switching
SCLC	Space-charge-limited conduction
SPE	Solid polymer electrolyte
STM	Short-term memory
TE	Top electrode
V reset	Reset operating voltage
V set	Set operating voltage