Perovskite solar cells (PSCs) exhibit the steepest growth in power conversion efficiency
among the existing photovoltaic technologies. However, a wide range of factors restrict the …

In photovoltaic technologies, perovskite solar cells (PSCs) have gained significant
consideration due to their attractive properties such as high absorption coefficient, long …

Organic light-emitting diodes (OLEDs) have been explored and utilized in many fields of flat-
panel displays nowadays because of their plentiful advantages such as lightweight, high …

Organic light-emitting diodes (OLEDs), which have been recently utilized in some flat-panel
display screens such as mobile phones and televisions, show many merits, including light …

Several valuable scientific investigations have been conducted these last few years in
materials design and device engineering for perovskite solar cells (PSCs) to make them …

The atomic layer deposition (ALD) of Al2O3 between perovskite and the hole transporting
material (HTM) PEDOT: PSS has previously been shown to improve the efficiency of …

A series of new functional pyridine-appended pyrene derivatives, viz., 2, 6-diphenyl-4-(pyren-
1-yl) pyridine (Py-03), 2, 6-bis (4-methoxyphenyl)-4-(pyren-1-yl) pyridine (Py-MeO), 4-(pyren …

Dopant‐free hole transporting materials (HTMs) is significant to the stability of perovskite
solar cells (PSCs). Here, we developed a novel star‐shape arylamine HTM, termed Py‐DB …

Despite the excellent performance of three-dimensional (3D) perovskite-based solar cells
(PSCs), their poor stability under moisture and heating conditions limits their commercial …

For industrial use, perovskite solar cells (PSCs) require long-term stability and a cost-
effective hole-transport layer (HTL). The PSC stability can be substantially improved via the …