The NH3 sensor is of great significance in preventing NH3 leakage and ensuring life safety.
In this work, the Pd-decorated ZnO hexagonal microdiscs are synthesized using …

Ammonia detection is crucial for various applications such as environmental monitoring,
industrial processes, and healthcare. Here, we explore the potential of La-doped ZnO thin …

Due to its large use in different industrial sectors, high toxicity, and corrosion, the demand for
sensing techniques towards ammonia gas has become urgent. In this study we report on the …

Trimethylamine (TMA) is highly toxic and can have lethal effects on living organisms.
Detecting the presence of TMA in air is very important because, if the TMA level exceeds the …

Mn-doped ZnO thin films were successfully developed via chemical spray pyrolysis
technique and characterized using Field emission scanning electron microscopy (FESEM) …

Surface modification with noble metal is considered as an effective strategy to enhance
sensing performance of semiconductor gas sensors. In this work, gold nanoparticles (Au …

The design and development of inexpensive, and extremely sensitive sensors for
Hydroxylamine (HYA) are imperative due to its toxicity to animals, plants, and aquatic life …

The development of efficient H2O2 sensors is crucial because of their multiple functions
inside and outside the biological system and the adverse effects that a higher concentration …

The rapid and skillful detection of toxic gases is a crucial requirement for the advancement of
gas sensors. In this study, we fabricated undoped and In-doped (1%, 3%, and 5% by weight) …

Engineering low-cost and efficient materials for sensing hydrazine (HA) is critical given the
adverse effects of high concentrations on humans. We report an efficient electrode made up …