Results 61 to 70 of about 27,286 (231)

UV degradation analysis of TOPCon cells

AIP Advances
In the field of photovoltaics (PVs), tunnel oxide passivating contacts (TOPCon) cells have emerged as one of the mainstream cell structures adopted by PV module manufacturers, primarily due to their high photovoltaic conversion efficiency and excellent low-light performance. Ensuring the long-term reliability of TOPCon cells and modules is crucial, and
Wenjing Xu, Pengyu Zhou, Qi Xiu, Xianbang Xing   +3 more
openaire   +2 more sources

Fluid/function correlation using AI‐based quantification versus central subfield thickness in treatment‐naïve and pre‐treated patients with neovascular AMD in a real‐world setting

Acta Ophthalmologica, EarlyView.
Abstract Purpose To investigate the association between best‐corrected visual acuity (BCVA) and quantitative macular fluid volumes, compared to central subfield thickness (CST) in treatment‐naïve and previously treated patients with active neovascular age‐related macular degeneration (nAMD).
Anna Eidenberger, Gregor S. Reiter, Virginia Mares, Sophie Frank‐Publig, Philipp Fuchs, Magdalena Baratsits, Markus Gumpinger, Georg Faustmann, Alexandra Miere, Catherine Creuzot‐Garcher, Ulrike Scheschy, Laurent Kodjikian, Vincent Gualino, Benjamin Wolff, Stefan Sacu, Ursula Schmidt‐Erfurth   +15 more
wiley   +1 more source

Developing quantitative analysis program of blood flow velocity according to vessel diameter for neovascular age-related macular degeneration using OCTA-VISTA

Scientific Reports
This study aimed to develop a quantitative analysis program of blood flow velocity by vessel diameter in neovascular age-related macular degeneration (nAMD) subjects using high-speed swept-source optical coherence tomography angiography.
Fumi Tanaka, Toshihiro Mino, Yoshikiyo Moriguchi, Hidenori Nagahama, Masato Tamura, Yuji Oshima, Masahiro Akiba, Hiroshi Enaida   +7 more
doaj   +1 more source

Evaluation of Corneal Structure and Endothelial Morphological Characteristics in Type 2 Diabetic and Non-Diabetic Patients [Letter]

Clinical Ophthalmology, 2021
Mario Graziano,1 Luigi Capasso,2 Nicola Rosa1 1Department of Medicine, Surgery and Dentistry, “Scuola Medica Salernitana”, University of Salerno, Baronissi, Salerno, Italy; 2Corneal Transplant Unit, ASL Napoli 1, Naples, ItalyCorrespondence ...
Graziano M, Capasso L, Rosa N
doaj  

Power and clinical utility of mesopic microperimetry analysis strategies in age‐related macular degeneration

Acta Ophthalmologica, EarlyView.
Abstract Purpose This study evaluates whether mesopic microperimetry (MMP) provides a more robust measure of retinal function compared to visual acuity (VA) in age‐related macular degeneration (AMD) clinical trials, with a focus on optimal analysis strategies. Method Fellow‐eyes of unilateral neovascular AMD were prospectively studied.
Francesco Cinque, Jeroen Pas, Mahfam Shahabi, Laurens Sluijterman, Sofie ten Brink, Anita de Breuk, Thomas J. Heesterbeek, Caroline Klaver, Carel Hoyng, Yara Lechanteur   +9 more
wiley   +1 more source

Optical Coherence Tomography Angiography Vessel Density in Healthy, Glaucoma Suspect, and Glaucoma Eyes. [PDF]

, 2016
PurposeThe purpose of this study was to compare retinal nerve fiber layer (RNFL) thickness and optical coherence tomography angiography (OCT-A) retinal vasculature measurements in healthy, glaucoma suspect, and glaucoma patients.MethodsTwo hundred sixty ...
Belghith, Akram, Diniz-Filho, Alberto, Fatehee, Naeem, Huang, David, Manalastas, Patricia Isabel, Medeiros, Felipe A, Saunders, Luke J, Suh, Min Hee, Weinreb, Robert N, Yarmohammadi, Adeleh, Yousefi, Siamak, Zangwill, Linda M   +11 more
core  

Realization of TOPCon using industrial scale PECVD equipment [PDF]

AIP Conference Proceedings, 2018
This paper discusses the successful realization of tunnel oxide passivated contacts (TOPCon) using industry-relevant PECVD equipment. It will be shown that batch-type direct plasma PECVD allows for a damage-free deposition of doped a-Si onto an ultra-thin oxide layer. Using symmetric test structures the impact of thermally or wet-chemically grown ultra-
Polzin, Jana-Isabelle, Feldmann, Frank, Steinhauser, Bernd, Hermle, Martin, Glunz, Stefan W.   +4 more
openaire   +1 more source

Neovascular age‐related macular degeneration without drusen

Acta Ophthalmologica, EarlyView.
Abstract Purpose To describe the clinical characteristics and 1‐year follow‐up of patients with neovascular AMD (nAMD) without drusen in either eye. Methods This is a multicentre retrospective cohort study in three tertiary referral centres in The Netherlands. We included patients of 55 years or older with nAMD in one or both eyes, without the presence
Marc J. Sirks, Elon H. C. van Dijk, Husein Ghalayini, Somayeh Bazdar, WeiFeng Yu, Suzanne Yzer, José P. Martinez Ciriano, Reinier O. Schlingemann, Roselie M. H. Diederen, Camiel J. F. Boon   +9 more
wiley   +1 more source

Exploring ocular fundus morphology in relation to growth in adolescents born moderate‐to‐late preterm

Acta Ophthalmologica, EarlyView.
Abstract Purpose To study ocular fundus morphology and its relation to growth in adolescents born moderate‐to‐late preterm (MLP) and full term. Methods This prospective and population‐based cohort study included 50 MLP adolescents (26 girls, mean age 16.5 years) and 50 full‐term controls (30 girls, mean age 16.7 years).
Alexandra Lind, Sara Ali, Titus Ovik, Zoran Popovic, Eva Aring, Jovanna Dahlgren, Marita Andersson Grönlund   +6 more
wiley   +1 more source

Approaches for reducing metallization-induced losses in industrial TOPCon solar cells

EPJ Photovoltaics
Minimizing carrier recombination in silicon solar cells is key to increase the conversion efficiency, as recombination affects both the fill factor and the open circuit voltage. Recombination at metal-semiconductor interfaces plays a crucial part in this,
Mack Sebastian, Ourinson Daniel, Meßmer Marius, Teßmann Christopher, Krieg Katrin, Benick Jan, Huyeng Jonas D., Greulich Johannes, Wolf Andreas   +8 more
doaj   +1 more source