Results 1 to 10 of about 15,380 (175)

Long-term stability of TOPCon solar cell precursor structures based on Ga-doped Cz-Si

In this study, the impact of tunnel oxide passivated contact (TOPCon) solar cell precursor structures on commercial Ga-doped Czochralski silicon is investigated regarding bulk- and surface-related degradation.
Kamphues, Joshua, Wolf, Andreas, Hahn, Giso, Geml, Fabian, Lison, Jessica, Herguth, Axel, Polzin, Jana-Isabelle, Lossen, Jan   +7 more
core   +1 more source

Passivating pinholes for large-area and high-efficiency silicon solar cells with tunnel oxide passivated contact. [PDF]

Nat Commun
Zhang W, Zhang K, Bai Y, Zhang Y, Yang K, Chen B, Yang X, Li J, Sun Y, Wu Y, Li L, Zhang X, Gao Q, Ren Y, Guo J, Zhang L, Yang D, Chen J, Chang X, Liu Y, San X, Song D, Chen J.   +22 more
europepmc   +1 more source

A Failure Mode Affecting the Reliability of LECO‐Treated High‐Efficiency TOPCon Solar Cells

Laser‐enhanced contact optimization (LECO) has become an essential process in enabling the fabrication of >25% efficient tunnel oxide–passivated contact (TOPCon) solar cells, now in use in >100 GW of silicon solar module production.
Xiong, Yuelin, Fattah, Tarek O. Abdul, Bonilla, Ruy S., Okamoto, Kuninori   +3 more
core   +1 more source

Maximising environmental savings from silicon photovoltaics manufacturing to 2035. [PDF]

Nat Commun
Willis BL, Rigby OM, Pain SL, Grant NE, Murphy JD, Bonilla RS, Beattie NS.   +6 more
europepmc   +1 more source

Copper Plating on Industrial Heterojunction and TOPCon Cells

3-step plating process for heterojunction cells enabling silver as well as indium reduction. Performance confirmed on industrial half-M10 and half-G12 precursors.
openaire   +1 more source

Quantitative Comparison of a Handheld and a Table-Top Fundus Camera for Retinal Microvascular Assessment. [PDF]

Reports (MDPI)
Yofoglu LK, Zervas G, Konstantaki C, Moustou C, Aissopou EK, Sfikakis PP, Chatziralli I, Stamatelopoulos K, Protogerou AD, Argyris AA.   +9 more
europepmc   +1 more source

Comparison of choroidal hypertransmission and retinal pigment epithelium loss for quantification of geographic atrophy across commonly used SD-OCT devices. [PDF]

Sci Rep
Eidenberger A, Birner K, Frank-Publig S, Schrittwieser J, Tratnig-Frankl M, Gumpinger M, Schmidt-Erfurth U.   +6 more
europepmc   +1 more source

Agreement and repeatability of a novel portable transpalpebral tonometer for home tonometry versus non-contact and rebound tonometry. [PDF]

Sci Rep
Luo L, Yi L, Chen Q, Zhao M, Jiang Y, Liu D, Wang L, Qiu Q.   +7 more
europepmc   +1 more source

DPLSeg: unsupervised general segmentation model for retinal images across multiple OCT devices. [PDF]

Biomed Opt Express
Fan C, Yu H, Tan Z, Yang R, Yao R, Huang T, Gao Q, Shao Y, Lu F, Shen M, Wang Y.   +10 more
europepmc   +1 more source

Effect of using different fundus cameras and image resolutions on automatic measurements of retinal vascular parameters. [PDF]

Sci Rep
Cunnac P, Boussat B, Hogg S, Geiser M, MacGillivray T, Trucco E, Chiquet C.   +6 more
europepmc   +1 more source