film growth mechanismslight-emitting diodesmetal halide perovskitessolar cellsthermal evaporationMetal halide perovskites have rapidly advanced the field of optoelectronic devices, especially for photovoltaic (PV) and light-emitting diode (LED) fields with efficiencies comparable to those well-established ...
Hybrid perovskites, such as MAPbI3, are very promising materials to fabricate highly efficient and low-cost solar cells and photodetectors. In this work, we propose a new method of deposition of hybrid perovskite thin films through thermal evaporation of MAPbI3 powder from a single source for ...
Convinced that some recent trends in the literature concerned with reactions involving solids have been unproductive, even discouraging interest in the sub
the spectral narrowness of the phonon bands and difficulty to tune the phonon polariton properties hinder further progress in this field. SrTiO3– a prototype perovskite oxide - has recently attracted attention due to two prominent far-infrared...
Geochemical process coupled with gas generation is of great importance to the evolution of natural porous min- erals. The porosity in the minerals is created by evaporation of gas bubbles. The gases comprised mostly of water steam, carbon dioxide but also contains a small amount of hydrogen ...
Notably, for the dried pear slice, the differential intensity ranging in 800–1000 nm is weaker than that of the fresh one, which is a result of water evaporation, leading to the reduced absorption from O-H stretches. The above results highlight the potential application of Ca3.3Mg0.7Zr...
Crystal growth Single crystals of [NH2(CH3)2]2CuBr4 were prepared by dissolving dimethylammonium bromide (Aldrich, 98%) and CuBr2 (Aldrich, 98%) at a ratio of 2:1 in tertiary distilled water. To make a saturated solution, the mixed material was heated, stirred, and filtered through filte...
Yu J, Liu G, Chen C, Li Y, Xu M, Wang T et al (2020) Perovskite CsPbBr 3 crystals: growth and applications. J Mater Chem C 8(19):6326–6341 CAS Google Scholar Maleka PM, Dima RS, Ntwaeaborwa OM, Maphanga RR (2022) Study of inorganic lead halide perovskites properties using...
perovskites, ABX3(A: methylammonium cation (CH3NH3+), B: lead or tin, X: iodide) have been investigated as candidate thermoelectric materials and are well known in the field of thin-film solar cells35,36. Regarding the thermoelectric properties of organic–inorganic perovskites, Pisoni et al....
Growing demands on thermal barrier coatings (TBCs) for gas turbines regarding their temperature and cyclic capabilities, corrosion resistance, and erosion performance have instigated the development of new materials and coating systems. Different pyrochlores, perovskites, doped yttria-stabilized zirconia, and...