Results 101 to 110 of about 10,207 (255)

Temporary silicone oil tamponade for persistent macular holes: a multicentre study

Background Persistent full-thickness macular holes (FTMHs) following primary surgery represent a therapeutic challenge. Various surgical treatment approaches have been proposed.
Feltgen, Nicolas, Lammert, Jeany Q, Schöneberger, Verena, Hofmann, Thea, Krohne, Tim U, Holz, Frank G, Schaub, Friederike, Menghesha, Leonie   +7 more
core   +1 more source

Efficient Direct Recycling of Spent Batteries: Integrated Lithiation and Delamination

Advanced Science, EarlyView.
An integrated process for the delamination and relithiation of spent cathodes, LixNi0.6Co0.2Mn0.2O2 and LixFePO4, under open‐air conditions is proposed. The transition‐metal (Ni) oxidation state in the cathode is reduced by the oxidation of diethylene glycol, facilitating relithiation. Glycol aldehyde formation induces 100% electrode delamination.
Jeonghwan Song, Seok Hyun Song, Dokyeong Han, Jaehyun Noh, Jayoung Kim, Min Jeong Kim, Hayong Song, Jeong‐Sun Park, Jaekook Kim, Jiyoung Ma, Jinju Song, Jung‐Je Woo   +11 more
wiley   +1 more source

Batch-related sterile endophthalmitis following intravitreal injection of bevacizumab

Indian Journal of Ophthalmology, 2014
Background: To report a series of patients with sterile endophthalmitis after intravitreal bevacizumab (IVB) injection from 2 different batches of bevacizumab.
Morteza Entezari, Alireza Ramezani, Hamid Ahmadieh, Hassan Ghasemi   +3 more
doaj   +1 more source

Thermal and electrical ageing of silicone oil

, 2009
Silcone oil provides an excellent self healing liquid insulation system for high voltage applications, combining good dielectric properties with the ability to operate at very high temperatures.
Moss, G, Hosier, I.L., Swingler, S.G., Vaughan, A.S.   +3 more
core  

Colossal Photovoltaic Current in Ferroelectric Oxide by Constructing Defect Band

Advanced Science, EarlyView.
Colossal photovoltaic current density of 34.36 mA/cm2 under 375 nm illumination has been achieved in the Pb‐deficient PbTiO3 film. The ultraviolet photoresponsivity surpasses that of all reported ferroelectric materials. This enhancement is attributed to the junction effect between the Pb‐deficient and non‐defective layers.
Yiran Sun, Zhenbang Dai, Xingzhong Cao, Peng Zhang, Chen Lin, Zihang Huang, Ruian Zhang, Yi Fu, Xuanyu Jiang, He Tian, Jingjing Xue, Kaifeng Wu, Junhui Wang, Tianqi Deng, Andrew M. Rappe, Gaorong Han, Zhaohui Ren   +16 more
wiley   +1 more source

Effect of the combination of basic fibroblast growth factor and cysteine on corneal epithelial healing after photorefractive keratectomy in patients affected by myopia

Indian Journal of Ophthalmology, 2014
Background: This study sought to evaluate the effect of basic fibroblast growth factor eye drops and cysteine oral supplements on corneal healing in patients treated with photorefractive keratectomy (PRK).
Alessandro Meduri, Lucia Scorolli, Sergio Zaccaria Scalinci, Pier Luigi Grenga, Stefano Lupo, Miguel Rechichi, Enrico Meduri   +6 more
doaj   +1 more source

Formation of reverse vesicles in silicone surfactant systems

, 2017
This study deals with the formation of reverse vesicles based on the phase behavior of silicone surfactants. The surfactants, polyoxyethylene–polydimethylsiloxane and polyoxyethylene–polyoxypropylene–polydimethylsiloxane copolymer, were found to form ...
Horie, Wataru, Olsson, Ulf, Aramaki, Kenji   +2 more
core   +1 more source

Improved Outcomes with Heavy Silicone Oil in Complex Primary Retinal Detachment: A Large Multicenter Matched Cohort Study [PDF]

\ua9 2023 American Academy of Ophthalmology. Purpose: To establish whether Densiron 68, a heavier-than-water endotamponade agent, is an effective alternative to conventional light silicone oil in primary rhegmatogenous retinal detachment (RD) surgery for
Ellabban AA, Davies A, Babar A, Hughes EH, Membrey L, Tan SZ, Ivanova T, Chandra A, Casswell AG, Jalil A, Pearce IA, Masri I, Sanchez-Chicharro D, Winder S, Groenewald C, Tarafdar S, Mitrut I, Sheard R, Le Mer Y, Cornish KS, Paget J, Cherubini SDS, Cochrane T, Jenkins H, Tanner V, Goldsmith C, Meireles A, Park J, Wakely L, Yorston D, Crama N, Morris AHC, Herbert EN, Tzoumas N, Smith J, Balaggan KS, Chua PY, Forsaa V, Khan I, Uys E, Williamson TH, Gonzalez-Lopez JJ, Steel DH, Figueroa MS, Hillier R, Laidlaw DAH, Papastavrou VT, Vayalambrone D   +47 more
core   +2 more sources

Low-Temperature Deposition of Silicon Oxide Film from the Reaction of Silicone Oil Vapor and Ozone Gas [PDF]

, 2009
Using the chemical reaction between silicone oil vapor and ozone gas at atmospheric pressure and above 200 °C, we deposited a Si oxide film. Fourier transformer infrared (FT-IR) spectra of the films were very similar to those of thermal SiO_2 films ...
Toriyabe, Koichi, Nishioka, Kensuke, Horita, Susumu   +2 more
core   +1 more source

Liquid Metals in Radio Frequency Applications: A Review of Physics, Manufacturing, and Emerging Technologies

Advanced Electronic Materials, EarlyView.
This paper reviews the physics of liquid metals in RF devices, including the influence of mechanical strain on resonance as well as fabrication methods and strategies for designing tunable and strain‐tolerant inductors, capacitors, and antennas.
Md Saifur Rahman, William J. Scheideler
wiley   +1 more source