Nanophotonic front electrodes for perovskite solar cells Ulrich Wilhelm Paetzold, Weiming Qiu, Friedhelm Finger, Jef Poortmans, and David Cheyns Citation: Applied Physics Letters 106, 173101 (2015); doi: 10.1063/1.4918751 View online: http://dx.doi.org/10.1063/1.4918751 View Table of Contents: ...
Additionally, these perovskites can not only serve as the top subcell absorber for commercial solar cells, includ- ing Si and CIGS PVs, but also work efficiently as lower subcells, owing to highly tuneable band gaps extending down to the range of ~1.2–1.5 eV. However, some work is ...
Breaking 1.7V Open Circuit Voltage in Large Area Transparent Perovskite Solar Cells Using Interfaces Passivation The main drawbacks in the development of transparent perovskite solar cells are the high open‐circuit voltage (Voc) deficit and the difficulties in deposit... DD Girolamo,G Vidon,J Barich...
hybrid perovskite solar cells are fabricated using poly[2-methoxy-5-(2-ethylhexyloxy)- 1,4-phenylenevinylene] (MEH-PPV) and poly(3-hexylthiophene-2,5-diyl) (P3HT) as dopant-free hole- transporting materials (HTMs), and two solution processes (one- and two-step methods, respectively) for ...
www.nature.com/scientificreports OPEN received: 22 March 2016 accepted: 24 June 2016 Published: 18 July 2016 High-performance perovskite CH3NH3PbI3 thin films for solar cells prepared by single-source physical vapour deposition Ping Fan, Di Gu, Guang-Xing Liang, Jing-Ting Luo, Ju-...
To overcome the barrier of the commercialization of metal halide perovskite solar cells (PSCs), a simple, cost-effective, and multifunctional encapsulation strategy that protects perovskite solar cells under real-world conditions is strongly needed. Here, shellac was used as a multifunctional encapsulant...
perovskite solar cellsregular terpolymersIn inverted perovskite solar cells (PSCs), hole transport materials (HTMs) can efficiently improve hole extraction and transfer as well as the crystallization of perovskite films and thus enhance the photovoltaic performance. Herein, two dopant-free, regular A_...
perovskite materials in solar cells and light-emitting devices. Figure 2a shows the powder XRD pattern of Cs 2 PbI 2 Cl 2 after a 4 month storage in ambient air (∼25 °C and ∼65 RH%), where no sign of degradation or new phase is observed. Thermal gravimetric analysis (TGA) resu...
09 June 2016 Stable and null current hysteresis perovskite solar cells based nitrogen doped graphene oxide nanoribbons hole transport layer Jeongmo Kim1, Mohd Asri Mat Teridi2, Abd. Rashid bin MohdYusoff1 & Jin Jang1 Perovskite solar cells are becoming one of the leading technolo...
Glunz2,3,Yohan Ko4,Yongseok Jun4,Yoonmook Kang5, Hae-Seok Lee5 & Donghwan Kim1 Although the power conversion efficiency of perovskite solar cells has increased from 3.81% to 22.1% in just 7 years, they still suffer from stability issues, as they degrade upon exposure ...