Results 81 to 90 of about 18,029 (222)

Improved performance of porphyrin-based dye sensitised solar cells by phosphinic acid surface treatment [PDF]

, 2009
Chemical surface treatment of porphyrin-sensitised titania films using bis-(4-methoxyphenyl) phosphinic acid after dye adsorption, results in large improvements in DSSC efficiencies which originate primarily from higher short circuit currents. The result
Alessandra Allegrucci, Attila J. Mozer, Campbell, David L. Officer, Durrant, Fabregat-Santiago, Forneli, Frank, Guerrero, Haque, Haque, Kanzaki, Katoh, Kenji Sunahara, Koumura, Kuang, Kuciauskas, Lee, Leone Spiccia, Lynn Dennany, Miyashita, Mozer, Nakade, Nakade, Naomi A. Lewcenko, Neale, O'Regan, Paulsson, Pawel Wagner, Shogo Mori, Wang, Wang, Wang, Wang, Watson, Yum   +35 more
core   +2 more sources

Photothermal Transport for Guiding Nanoparticles Through the Vitreous Humor

Advanced Science, Volume 13, Issue 16, 18 March 2026.
Nanosecond laser irradiation of the clinically approved dye indocyanine green (ICG) enables light‐guided nanoparticle transport within the vitreous humor. The combined use of ICG and pulsed laser illumination induces localized convection and thermophoresis, directing particles toward illuminated regions.
Léa Guerassimoff, Yera Ussembayev, Louise De Clerck, Deep Punj, Martijn van den Broek, Filip Beunis, Katrien Remaut, Kevin Braeckmans, Stefaan C. De Smedt, Félix Sauvage   +9 more
wiley   +1 more source

Porous silicon & titanium dioxide coatings prepared by atmospheric pressure plasma jet chemical vapour deposition technique-a novel coating technology for photovoltaic modules [PDF]

, 2011
Atmospheric Pressure Plasma Jet (APPJ) is an alternative for wet processes used to make anti reflection coatings and smooth substrate surface for the PV module.
Arefi-Khonsari, F., Bhatt, S., Krcma, F., Mazankova, V., Pulpytel, J.   +4 more
core  

Particulate counter electrode system for enhanced light harvesting in dye-sensitized solar cells [PDF]

, 2013
A particulate counter electrode with photo scattering and redox catalytic properties is applied to dye sensitized solar cells (DSSCs) in order to improve photo conversion efficiency and simplify the assembly process.
Kang, Jin-Kyu, Kim, Dae-Hwan, Park, Si-Nae, Sim, Kyoseung, Sung, Shi-Joon   +4 more
core   +2 more sources

Photothermal Transport for Guiding Nanoparticles Through the Vitreous Humor (Adv. Sci. 16/2026)

Advanced Science, Volume 13, Issue 16, 18 March 2026.
Photothermal Transport for Guiding Nanoparticles The cover illustrates photothermal transport of nanoparticles in the vitreous humor, using a clinical dye and laser parameters that are already well‐established in ophthalmology, opening new avenues for the controlled transport of intravitreally injected therapeutics using light‐based approaches.
Léa Guerassimoff, Yera Ussembayev, Louise De Clerck, Deep Punj, Martijn van den Broek, Filip Beunis, Katrien Remaut, Kevin Braeckmans, Stefaan C. De Smedt, Félix Sauvage   +9 more
wiley   +1 more source

Synthesis and Characterization of a Gel-Type Electrolyte with Ionic Liquid Added for Dye-Sensitized Solar Cells

International Journal of Photoenergy, 2013
This study intends to develop the electrolyte needed in dye-sensitized solar cells (DSSCs). Moreover, three different ionic liquids in different molalities are added to the gel-type electrolyte. Experimental results show that the DSSC composed of the gel-
Le-Yan Shi, Tien-Li Chen, Chih-Hao Chen, Kun-Ching Cho   +3 more
doaj   +1 more source

Copper Contact for Perovskite Solar Cells: Properties, Interfaces, and Scalable Integration

Advanced Energy and Sustainability Research, Volume 7, Issue 3, March 2026.
Copper electrodes, as low‐cost, scalable contacts for perovskite solar cells, offer several advantages over precious metals such as Au and Ag, including performance, cost, deposition methods, and interfacial engineering. Copper (Cu) electrodes are increasingly considered practical, sustainable alternatives to noble‐metal contacts in perovskite solar ...
Shuwei Cao, Jianyong Han, Xiaohu Zhao, Yaming Yu, Peng Gao   +4 more
wiley   +1 more source

Metal‐Organic Framework‐Based Materials for Zinc‐Halogen (Br2, I2) Batteries: Mechanisms and Performance

Carbon Neutralization, Volume 5, Issue 2, March 2026.
This article provides a comprehensive strategic analysis of MOFs for the zinc‐halide batteries, how MOF architectures address critical challenges, specifically the “shuttle effect” and “sluggish kinetics” by physically confining polyhalides and enhancing electrocatalytic activity.
Muhammad Saad Bhatti, Hassan Akhtar, Muhammad Sufyan Javed, Jiantao Zai, Muhammad Awais Nawaz, Aqsa Ibrahim, Tayyaba Najam, Muhammad Altaf Nazir, Syed Shoaib Ahmad Shah   +8 more
wiley   +1 more source

Photoinstability of Aryl‐Functionalized Perylene Bisimides at Bay Positions in Ambient Environment

ChemPhotoChem, Volume 10, Issue 3, March 2026.
Aryl‐functionalized perylene bisimides (PBIs) bearing electron‐withdrawing groups (EWGs) at bay positions undergo spontaneous color change upon light exposure in dilute solutions. Although the spectral evolution resembles aggregation, detailed analysis confirms a photoinduced dehydrogenation as the underlying mechanism. Dye molecules are widely used as
Chenbo Meng, Lukasz Polewski, Ute Resch‐Genger, Kevin Pagel, Siegfried Eigler   +4 more
wiley   +1 more source

Optical Absorption Spectra and Excitons of Dye-Substrate Interfaces: Catechol on TiO$_2$(110)

, 2016
Optimizing the photovoltaic efficiency of dye-sensitized solar cells (DSSC) based on staggered gap heterojunctions requires a detailed understanding of sub-band gap transitions in the visible from the dye directly to the substrate's conduction band (CB) (
Migani, Annapaola, Mowbray, Duncan John
core   +1 more source