Results 11 to 20 of about 438,801 (242)

Amide-linked hole transporting material for solid-state dye-sensitised solar cells. [PDF]

RSC Adv
This journal is \ua9 The Royal Society of Chemistry, 2026This paper reports the first use of an amide-based hole transport material in a solid-state dye-sensitised solar cell.
Neild A, Woodford O, Docampo P, Gibson EA.   +3 more
europepmc   +2 more sources

Triphenylimidazole substituted D-π-D porphyrin based dopant-free hole transport materials for perovskite solar cells

Journal of Photochemistry and Photobiology, 2023
Hole-transport materials (HTMs) contribute an important function in perovskite solar cells (PSCs) for achieving favourable photovoltaic performance with durability.
Koteshwar Devulapally, Towhid H Chowdhury, Yulu He, Manne Naga Rajesh, Seelam Prasanthkumar, Ashraful Islam, Lingamallu Giribabu   +6 more
doaj   +1 more source

Charge Transporting Materials Grown by Atomic Layer Deposition in Perovskite Solar Cells

Energies, 2021
Charge transporting materials (CTMs) in perovskite solar cells (PSCs) have played an important role in improving the stability by replacing the liquid electrolyte with solid state electron or hole conductors and enhancing the photovoltaic efficiency by ...
Young Joon Cho, Min Ji Jeong, Ji Hye Park, Weiguang Hu, Jongchul Lim, Hyo Sik Chang   +5 more
doaj   +1 more source

Efficient and Stable Perovskite Large Area Cells by Low-Cost Fluorene-Xantene-Based Hole Transporting Layer

Energies, 2021
Among the new generation photovoltaics, perovskite solar cell (PSC) technology reached top efficiencies in a few years. Currently, the main objective to further develop PSCs is related to the fabrication of stable devices with cost-effective materials ...
Luigi Vesce, Maurizio Stefanelli, Aldo Di Carlo   +2 more
doaj   +1 more source

Deep-Blue Organic Light-Emitting Diodes Employed Traditional Hole Transporting Material as Emitter for 31-Inch 4K Flexible Display

Crystals, 2023
High-efficiency deep-blue organic light-emitting diodes (OLEDs) play a crucial role in realizing ultra-high-definition (UHD) flat-panel displays and reducing power consumption.
Yan Xue, Qiong Nie, Xin Hou, Baolei Wang, Yanbo Chen, Yu Zhang, Lijuan Xiang   +6 more
doaj   +1 more source

Simulation Study of Cs2TiBr6 Perovskite Solar Cells Using Graphene Oxide as a Novel HTL Layer Using SCAPS 1-D [PDF]

Renewable Energy Research and Applications, 2023
Highly unstable absorber layers along with costly Hole Transport Materials(HTMs) have been the main problems in the perovskite-based photovoltaic industry recently.
TITU THOMAS
doaj   +1 more source

Hole-Transporting Materials for Printable Perovskite Solar Cells [PDF]

Materials, 2017
Perovskite solar cells (PSCs) represent undoubtedly the most significant breakthrough in photovoltaic technology since the 1970s, with an increase in their power conversion efficiency from less than 5% to over 22% in just a few years. Hole-transporting materials (HTMs) are an essential building block of PSC architectures. Currently, 2,2’,7,7’-tetrakis-(
Paola Vivo, Jagadish Salunke, Arri Priimagi   +2 more
openaire   +4 more sources

Selenophene‐Based Hole‐Transporting Materials for Perovskite Solar Cells

ChemPlusChem, 2021
AbstractTwo novel and simple donor‐π‐bridge‐donor (D‐π‐D) hole‐transporting materials (HTMs) containing two units of the p‐methoxytriphenylamine (TPA) electron donor group covalently bridged by means of the 3,4‐dimethoxyselenophene spacer through single and triple bonds are reported.
Illicachi L.A., Urieta-Mora J., Momblona C., Molina-Ontoria A., Calbo J., Aragó J., Insuasty B., Ortiz A., Ortí E., Martín, Nazario, Nazeeruddin M.K.   +10 more
openaire   +3 more sources

Corannulene-based hole-transporting material for efficient and stable perovskite solar cells

Cell Reports Physical Science, 2021
Summary: Core structures with linear, planar, and spiral conformations have been designed as triphenylamine (TPA)-based hole-transporting materials (HTMs), which are the most prevalent small molecular HTMs in perovskite solar cells (PSCs).
Ming-Wei An, Bao-Shan Wu, Shun Wang, Zuo-Chang Chen, Yin Su, Lin-Long Deng, Shu-Hui Li, Zi-Ang Nan, Han-Rui Tian, Xiao-Lin Liu, Da-Qin Yun, Qianyan Zhang, Su-Yuan Xie, Lan-Sun Zheng   +13 more
doaj   +1 more source

Utilizing a Spiro Core with Acridine- and Phenothiazine-Based New Hole Transporting Materials for Highly Efficient Green Phosphorescent Organic Light-Emitting Diodes

Molecules, 2018
Two new hole transporting materials, 2,7-bis(9,9-diphenylacridin-10(9H)-yl)-9,9′ spirobi[fluorene] (SP1) and 2,7-di(10H-phenothiazin-10-yl)-9,9′-spirobi[fluorene] (SP2), were designed and synthesized by using the Buchwald–Hartwig coupling reaction with a
Ramanaskanda Braveenth, Il-Ji Bae, Ji-Hun Han, Wu Qiong, Guk Seon, Kanthasamy Raagulan, Kihun Yang, Young Hee Park, Miyoung Kim, Kyu Yun Chai   +9 more
doaj   +1 more source