Fabrication of graphene-nanoflake/poly(4-vinylphenol) polymer nanocomposite thin film by electrohydrodynamic atomization and its application as flexible resistive switching device

Ultraviolet-assisted direct patterning and low-temperature formation of flexible ZrO2 resistive switching arrays on PET/ITO substrates

“…The internal structure of the ZrO 2 thin film may be destroyed, and the formation of conductive filaments became difficult, resulting in increased of resistance value. This limiting radius of 12.55 mm is close to that (about 1.8 cm) reported by Kyung Hyun Choi et al [25]. They also used the PET/ITO as the substrate.…”

Effect of the Dynamic Cone Angle on the Atomization Performance of a Piezoceramic Vibrating Mesh Atomizer

“…One of the actively researched piezoceramic devices is the atomizer, which utilizes a piezoceramic actuator to convert liquid to atomized particles through high frequency ultrasonic vibration; it can cause ultrafine droplet atomization. Ultrafine droplet atomization is widely applied in combustion with liquid fuel [20], inhalation therapy [21][22][23], printed circuits [24], three-dimensional (3D) prototyping [25], precise surface coating [26,27], spray drying [28], spray cooling [29,30], and inkjet printing [31], among other fields. Ultrafine droplet atomization has high important application potential, and scholars began to focus on atomization devices.…”

Direct synthesis of graphene quantum dots from multilayer graphene flakes through grinding assisted co-solvent ultrasonication for all-printed resistive switching arrays

“…The study also describes the signicance and compatibility of the approach for solution process technologies to integrate the as synthesized GQDs in printed electronic devices, without addition of new solvents that may harm quality of GQDs. Here the solution processable GQDs embedded polymer thin lms have been printed using electrohydrodynamic atomization (EHDA) 26 and employed in all printed exible array of resistive switching devices. The successful integration of the approach with solution processable printing can assist future development of other GQDs based, thin lm electronic and optoelectronic devices.…”