Since graphene became available by a scotch tape technique, a vast class of two-
dimensional (2D) van der Waals (vdW) layered materials has been researched intensively …

Poly (3, 4-ethylenedioxythiophene): poly (styrene sulfonate), PEDOT: PSS, has been widely
used as an effective hole transporting material in many different organic semiconductor …

The past two decades of vigorous interdisciplinary approaches has seen tremendous
breakthroughs in both scientific and technological developments of bulk‐heterojunction …

Recently, organic solar cells (OSCs) have received rapid boosts in the power conversion
efficiency (PCE), due to progresses in materials and device engineering. Several groups …

In the last few years, the performance of organic solar cells (OSCs) based on bulk
heterojunction (BHJ) structure has remarkably improved. However, for a large scale roll to …

During the last few years, transition metal oxides (TMO) such as molybdenum tri‐oxide
(MoO3), vanadium pent‐oxide (V2O5) or tungsten tri‐oxide (WO3) have been extensively …

This article provides an overview on the recent development of solution processed organic,
inorganic, and hybrid interfacial materials for bulk-heterojunction polymer solar cells. The …

Recent technological advances in develo** a diverse range of lasers have opened new
avenues in material processing. Laser processing of materials involves their exposure to …

1. INTRODUCTION Porphyrins (Ps) 1, 2 and their best known synthetic analogues, the
phthalocyanines (Pcs; 2− 10 Chart 1) represent one of the most widely studied macrocyclic …

All‐solution‐processed organic solar cells (from the bottom substrate to the top electrode)
are highly desirable for low‐cost and ubiquitous applications. However, it is still challenging …