Fig. 4: Electrical measurements of GN showing the frequency-dependent capacitance–voltage (C–V) and conductance–voltage (G–V) plots.
From: Exceptionally high work density of a ferroelectric dynamic organic crystal around room temperature
a Four-terminal-pair configuration (HC: high current, HP: high potential, LP: low potential, LC: low current). b Schematic of the fabricated Ag/crystal/Cu capacitor. c Capacitance–voltage (C–V) measurement on a single crystal of form I GN. Later the same crystal was heated, transformed to form II, and used for the C–V measurements. d Conductance–voltage (G–V) measurements of form I and form II. e, f The C–V hysteresis.
