Results 91 to 100 of about 281,496 (245)

Synergistic Modulation of Sn-Based Perovskite Solar Cells with Crystallization and Interface Engineering

Molecules
A high-quality Sn-based perovskite absorption layer and effective carrier transport are the basis for high-performance Sn-based perovskite solar cells.
Yunzhao Sun, Yaoyao Song, Mengfan Liu, Huiyin Zhang   +3 more
doaj   +1 more source

Charge Transfer Induced Molecular Hole Doping into Thin Film of Metal-Organic-Frameworks

, 2015
Despite the highly porous nature with significantly large surface area, metal organic frameworks (MOFs) can be hardly used in electronic, and optoelectronic devices due to their extremely poor electrical conductivity.
Boukhvalov, Danil W., Han, Sung-Hwan, Kim, Eun-Kyung, Lee, Deok Yeon, Lee, Joong Kee, Shrestha, Nabeen K.   +5 more
core   +2 more sources

Low resistivity ZnO-GO electron transport layer based CH3NH3PbI3 solar cells

AIP Advances, 2016
Perovskite based solar cells have demonstrated impressive performances. Controlled environment synthesis and expensive hole transport material impede their potential commercialization.
Muhammad Imran Ahmed, Zakir Hussain, Mohammad Mujahid, Ahmed Nawaz Khan, Syed Saad Javaid, Amir Habib   +5 more
doaj   +1 more source

FABRICATION AND INVESTIGATION OF PEROVSKITE SOLAR CELL BASED ON NICKEL OXIDE HOLE TRANSPORT LAYER AND FULLERENE INTERLAYER

Journal of Advanced Materials in Engineering, 2021
Increased demand for clean energy sources, solar cell technology is expanding rapidly. One of the most critical challenges in constructing perovskite solar cells is the lack of an effective hole transport layer with stability and reasonable price ...
Z. Rezay Marand, A. Kermanpur, F. Karimzadeh   +2 more
doaj  

Efficient and stable perovskite solar cells using manganese-doped nickel oxide as the hole transport layer

, 2022
You-Wei Wu, Chih‐Yu Chang, Fu-Bing Chiu, Sheng‐Hsiung Yang   +3 more
openalex   +2 more sources

Towards electron transport measurements in chemically modified graphene: The effect of a solvent

, 2010
Chemical functionalization of graphene modifies the local electron density of the carbon atoms and hence electron transport. Measuring these changes allows for a closer understanding of the chemical interaction and the influence of functionalization on ...
Ensslin, K., Jacobsen, A., Koehler, F. M., Stark, W. J.   +3 more
core   +1 more source

Temperature Matters: Enhancing Performance and Stability of Perovskite Solar Cells through Advanced Annealing Methods

Chemistry
Perovskite solar cells (PSCs) have garnered significant attention in the photovoltaic field owing to their exceptional photoelectric properties, including high light absorption, extensive carrier diffusion distance, and an adjustable band gap ...
Shengcong Wu, Chi Li, Shui Yang Lien, Peng Gao   +3 more
doaj   +1 more source

Study on Soil Water and Nitrogen Transport Characteristics of Unidirectional Intersection Infiltration with Muddy Water Fertilization Film Hole Irrigation

Agriculture
This study investigated the effects of film hole diameter and soil bulk density on the unidirectional intersection infiltration laws of muddy water fertilization film hole irrigation. Indoor soil box infiltration experiments were conducted. The thickness
Qianwen Fan, Liangjun Fei, Penghui Zhao, Fangyuan Shen, Yalin Gao   +4 more
doaj   +1 more source

Low-cost copper complexes as p-dopants in solution processable hole transport layers [PDF]

, 2015
Renate Kellermann, Dan Taroata, Anna Maltenberger, David Hartmann, Christoph J. Brabec, Guenter Schmid   +5 more
openalex   +1 more source

Innovative Incorporation of Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) as Hole Carrier Transport Layer and as Anode for Organic Solar Cells Performance Improvement

, 2020
Leon Hamui, María Elena Sánchez Vergara, Ricardo Corona‐Sánchez, Omar Jiménez‐Sandoval, Cecilio Álvarez-Toledano   +4 more
openalex   +1 more source