Due to their potential applications in physiological monitoring, diagnosis, human prosthetics,
haptic perception, and human–machine interaction, flexible tactile sensors have attracted …

Heteroatom doping can endow MXenes with various new or improved electromagnetic,
physicochemical, optical, and structural properties. This greatly extends the arsenal of …

Flexible/wearable gas sensor technology is gaining huge interest in the current era of the
Internet of Things for its applications in personal environmental monitoring, healthcare, and …

Abstract Cu 2 ZnSnS 4 (CZTS) is considered a solar cell material alternative to CuInGaSe 2
(CIGS); they have almost the same performance; except for power conversion efficiency …

Volatile organic compounds (VOCs), namely, acetone, ethanol, acetonitrile, 2-propanol,
isoprene, and toluene exhaled in human breath act as potential biomarkers for the …

The detection of toxic, harmful, explosive, and volatile gases cannot be separated from gas
sensors, and gas sensors are also used to monitor the greenhouse effect and air pollution …

Lung cancer remains a global health concern, demanding the development of noninvasive,
prompt, selective, and point-of-care diagnostic tools. Correspondingly, breath analysis using …

The escalating demand for micro/nano-sized devices, such as micro/nano-robots, intelligent
portable/wearable microsystems, and implantable medical microdevices, necessitates the …

The interest in CO2 conversion to value-added chemicals and fuels has increased in recent
years as part of strategic efforts to mitigate and use the excessive CO2 concentration in the …

Since its outbreak in 2019, COVID‐19 becomes a pandemic, severely burdening the public
healthcare systems and causing an economic burden. Thus, societies around the world are …