This review consolidates mechanisms and solutions for mixed Sn–Pb perovskite solar cells. It identifies Sn2+ oxidation, iodine generation, and interfacial defects as primary instabilities. It discusses progress in additives, interface passivation, alternative hole transport layers, and solvent engineering as well as future directions for achieving long‐
Lei Chen, Kai Zhu
wiley +1 more source
Long-Term Outcomes of Extrahepatic Portal Vein Obstruction-A Nationwide Registry-Based Follow-Up Study From 1987 to 2023. [PDF]
Luoto T, Hukkinen M, Pakarinen MP.
europepmc +1 more source
Defect engineering for highly efficient and stable perovskite top cells for Si tandems
Defect passivation in wide‐bandgap perovskites is essential for enabling high‐efficiency and stable perovskite/Si tandem solar cells. Bulk, surface, and buried‐interface passivation strategies focus on suppressing nonradiative recombination, ion migration, and halide segregation, thereby clarifying critical design principles for next‐generation tandem ...
Ju Yeong Hong +2 more
wiley +1 more source
Etiology and Risk Factors for Shunt Revision in Adult Hydrocephalus: A Single-Center Retrospective Cohort Study. [PDF]
Komiotis C +3 more
europepmc +1 more source
Shunt voltage regulator circuit for nickel- cadmium cells with auxiliary electrodes [PDF]
Shunt voltage regulator circuit for nickel- cadmium cells with auxiliary ...
Ford, F. E., Liwski, P. P. M.
core +1 more source
Chiari I Malformation: Review and Update of Current Treatment Options
ABSTRACT The pathophysiology of Chiari malformation type I (CM‐I) is complex, involving structural abnormalities at the craniovertebral junction that result in herniation of the cerebellar tonsils through the foramen magnum. In this study, we aim to present and evaluate current treatment options for CM‐I, with a focus on evidence‐based clinical ...
Jordan J. Lo +11 more
wiley +1 more source
AI-based detection of Certas Plus shunt valve settings in CT scans. [PDF]
Scheffler P +5 more
europepmc +1 more source
Atherectomy With Multimodal Embolic Protection for Severely Calcified Femoropopliteal Lesions
ABSTRACT Severe calcification in femoropopliteal lesions remains a clinical challenge to achieve both the technical and long‐term success in endovascular therapy. Although atherectomy is an effective treatment for calcified lesions, it is associated with the risk of distal embolization, even with the use of embolic protection devices (EPDs), and ...
Daichi Yoshii +3 more
wiley +1 more source
A Transverse-Sigmoid Sinus Dural Arteriovenous Fistula with Multi-Compartmental Sigmoid Sinus Architecture Involving Both Normal Venous Drainage and Shunt Outflow. [PDF]
Otsu Y +10 more
europepmc +1 more source
Recanalization of Thrombosed Atrial Flow Regulator in Failing Fontan: A Bridge to Transplant
ABSTRACT We report the case of a 10‐year‐old boy (41 kg, 133 cm) with hypoplastic left heart syndrome (mitral and aortic atresia), who underwent staged palliation: Norwood‐Sano at 6 days, Glenn at 7 months, and Fontan completion at 3 years using a 16 mm non‐fenestrated extracardiac Gore‐Tex conduit.
Raymond N. Haddad +3 more
wiley +1 more source

