Results 81 to 90 of about 413 (218)
Advanced Science, EarlyView.A metal‐directed carbonization strategy transforms hierarchical organic microspheres into spiky carbon catalysts with Pd nanoparticles embedded at the tips. This approach resolves the activity‐stability trade‐off, achieving exceptional poison resistance in semi‐hydrogenations, offering a versatile, scalable platform for designing high‐performance ...
Yintao Li +9 more
wiley +1 more source
Advanced Science, EarlyView.Cuttlebone‐inspired architected metamaterials introduce controlled structural disorder to simultaneously enhance strength, energy absorption, and compressive stability. Tunable disorder suppresses shear anisotropy, outperforms periodic lattices, and establishes discrete randomness as a robust route to high‐performance lightweight mechanical ...
Zengqin Shi +7 more
wiley +1 more source
Religious Authorities in Contemporary Twelver Shiism
, 2004 Face aux pouvoirs politiques en place, les oulémas chiites ont adopté une attitude de réserve, voire de contestation, car ils considèrent que seul l’imam est à même d’exercer l’autorité spirituelle et politique sur la communauté des croyants. À partir du XIe siècle, ils élaborèrent des doctrines leur permettant d’élargir leur autorité religieuse, jusqu’
openaire +2 more sources
Advanced Science, EarlyView.This study establishes a CT‐based radiomics framework to quantify intratumoral heterogeneity (ITH) in HNSCC. Using unsupervised clustering, tumor ROIs and VOIs are analyzed to calculate 2D/3D ITH scores. The score shows strong predictive value for prognosis and immunotherapy response, and is associated with tumor metabolism and immune microenvironment,
Xinwei Chen +15 more
wiley +1 more source
Turkish Journal of Shiite StudiesMakalemizin konusu olan Peşaver Geceleri (Şebhâ-yi Pîşâver) isimli kitabın yazarı Seyyid Muhammed Musevî, adı geçen çalışmasını, bir kısım Hindistanlı basın mensubunun huzurunda birkaç Ehl-i Sünnet âlimiyle birlikte yaptığı tartışmaları kayda geçirerek ...
Cemil Hakyemez
doaj +1 more source
The History of Shiism and the Internet
تاریخ اسلام, 2001 تاریخ تشیع در اینترنت: در شماره قبل این فصل نامه, مطلبى با عنوان ((پژوهش ها و منابع مطالعاتى تاریخ اسلام در اینترنت)) ارایه گردید. اینک با انگیزه استمرار جستجو در اینترنت به دنبال یافتن مباحثى در زمینه تاریخ اسلام, مطالبى ارایه مى شود. نگارنده امید دارد که خوانندگان با ارسال دیدگاه و نظرات خود به آدرس پست الکترونیکىac.ir .
openaire +1 more source
Giant Bulk Photovoltaic Effect in Two‐Dimensional Topological Ferroelectric Semimetal
Advanced Science, EarlyView.ABSTRACT Ferroelectric (FE) metals have attracted growing interest because they combine ferroelectricity with metallic behavior and enable polarization‐controlled band topology near the Fermi level. However, the number of known ferroelectric metals is still limited.
Jianhua Wang +8 more
wiley +1 more source
Çağdaş İran'da Şiî İmamet Kavramı ve Liderlik: Dinî Modernistlerin Görüşleri
Turkish Journal of Shiite Studies, 2019 İmamet On İki İmam Şiiliğinin en önemli esaslarından biridir. Bununla birlikte, son yıllarda anlamı modernistler tarafından büyük ölçüde tartışılmaktadır.
Adel Hashemi-najafabadi +1 more
doaj
Advanced Science, EarlyView.This work demonstrates a paradigm‐shifting strategy to simultaneously achieve broadband wavelength tunability and single‐mode control within a single perovskite microwire structure. Using a facile heating‐assisted solid–solid anion‐exchange strategy, we synthesized phase‐pure CsPbClxBr3‐x microwires that exhibit the widest reported continuous lasing ...
Bingwang Yang +7 more
wiley +1 more source
Advanced Science, EarlyView.A BN@G‐POSS/EP nanocomposite is developed for high‐frequency transformer insulation in power electronic transformers. Through synergistic interface engineering, it simultaneously enhances thermal conductivity, reduces viscosity, and improves electro‐thermal stability.
Jun Jiang +6 more
wiley +1 more source