Periodically poled aluminum scandium nitride bulk acoustic wave resonators and filters for communications in the 6G era.

Bulk Acoustic Wave (BAW) filters find applications in radio frequency (RF) communication systems for Wi-Fi, 3G, 4G, and 5G networks. In the beyond-5G (potential 6G) era, high-frequency bands (>8 GHz) are expected to require resonators with high-quality factor (Q) and electromechanical coupling ( ) to form filters with low insertion loss and high selectivity. However, both the Q and of resonator devices formed in traditional uniform polarization piezoelectric films of aluminum nitride (AlN) and aluminum scandium nitride (AlScN) decrease when scaled beyond 8 GHz.

Social anxiety in adolescence and the first timing of parental home leaving and living with a partner: a longitudinal population-based Young-HUNT3 study in Norway.

Background: Social anxiety can make significant life transitions from adolescence to young adulthood particularly stressful. Despite the potential impact, few population-based longitudinal studies have examined the relationship between social anxiety and the timing of key markers of the transition to adulthood. This study investigated the association between social anxiety and the timing of two critical life events: first leaving the parental home and first living with a partner.

Participation in eHealth Communication Interventions Among Patients Undergoing Hemodialysis: Scoping Review.

Background: eHealth communication interventions have been shown to offer individuals with chronic kidney disease the opportunity to embrace dialysis therapies with greater confidence, the potential to obtain better clinical outcomes, and an increased quality of life. eHealth is an emerging field that offers diverse, flexible designs and delivery options. However, existing evidence on eHealth communication among patients undergoing hemodialysis is sparse and scattered and lacks systematization.

Stakeholders' perceptions towards patients' participation in promoting hand hygiene among health care workers in Wakiso district, Uganda.

Introduction: Hand hygiene compliance is one of the key performance indicators for infection prevention and control programmes, patient safety and quality of health services. WHO guidelines and the patient centred approach stress the need to increase patient involvement in hand hygiene promotion in healthcare settings. Patients' and health care workers' perspectives are critical for developing interventions to foster patient involvement in promoting hand hygiene.