Results 81 to 90 of about 25,297 (291)

Recent Advances in Wide‐Bandgap Perovskite Solar Cells

open access: yesAdvanced Materials, EarlyView.
Ubiquitous defects predominately account for photo‐instability and open‐circuit voltage losses in wide‐bandgap perovskite solar cells (WBG PSCs). This review comprehensively presents the underlying impact mechanisms, summarizes the advanced optimization strategies across various functional layers and their interfaces to develop efficient and stable WBG
Jianjun Mei, Feng Yan
wiley   +1 more source

Textile Encoding Inspired by Langer Lines via Elastically Graded Embroidered Tessellations

open access: yesAdvanced Materials, EarlyView.
A standard embroidery machine can encode skin‐like directional mechanics into stretchable fabrics that, when worn, augment the wearer's skin. Zigzag stitch patterns, inspired by skin collagen structure, pack extra slack in threads that, when tessellated, mimic Langer lines.
Leonid Zinatullin   +3 more
wiley   +1 more source

Knot tying in arthroplasty and arthroscopy causes lesions to surgical gloves: a potential risk of infection. [PDF]

open access: yesKnee Surg Sports Traumatol Arthrosc, 2023
Enz A   +7 more
europepmc   +1 more source

Ionic Conductive Textiles for Wearable Technology

open access: yesAdvanced Materials, EarlyView.
Recent advances in ionic conductive textiles for wearable technology are summarized, with a focus on soft ionic conductors that exhibit skin‐like flexibility and tissue‐like ion dynamics. Their structures, key characteristics, manufacturing methods, and diverse applications are reviewed.
Lingtao Fang, Yunlu Zhou, Qiyao Huang
wiley   +1 more source

Examination of Surgical Helmet and Surgical Hood Application Methods in Reducing Contamination in Arthroplasty Surgery

open access: yesArthroplasty Today, 2021
Background: Contamination of the surgeon during gowning is a possible risk factor for prosthetic joint infection in arthroplasty surgery. Surgical helmets are a common form of personal protective equipment used during this type of surgery.
Laurant Kang, BEcon, MBBS   +2 more
doaj  

Aramid Nanofiber Aerogels: Preparation, Modification, Composite Fabrication, and Applications

open access: yesAdvanced Materials, EarlyView.
Different forms of aramid nanofibers (ANFs) and especially aerogels from them, offer a sustainable route to high‐performance biomimetic nanocomposites. Due to the cartilage‐like architecture, ANF‐based materials enable breakthroughs in energy, electromagnetic, biomedical, and water purification technologies.
Mingqiang Wang   +9 more
wiley   +1 more source

A comparison of the effect of different surgical gloves on objective measurement of fingertip cutaneous sensibility [PDF]

open access: bronze, 2011
Alexandra Bucknor   +5 more
openalex   +2 more sources

Glove perforation in selected surgical procedures in a general hospital in La Habana, Cuba

open access: yesInfection Prevention in Practice, 2022
Summary: Background: Surgical glove perforation constitutes a risk for the maintenance of aseptic technique and the risk of surgical site infection and occupational exposure to blood borne infections for healthcare workers.
Humberto Guanche Garcell   +6 more
doaj  

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