Results 201 to 210 of about 44,041 (310)

Influence of cement soil column on soil behavior. [PDF]

Sci Rep
Nashaat AELSW, Kamar AM.
europepmc   +1 more source

The structure of intact and active Photosystem II from Arabidopsis thaliana at 2.44 Å resolution

New Phytologist, Volume 250, Issue 5, Page 3014-3025, June 2026.
Summary Photosystem II (PS II) is a large membrane‐bound protein complex that catalyses light‐driven water oxidation in plants and cyanobacteria. The structure of PS II is well studied in cyanobacteria; however, there are very few PS II structures from plants.
Jack Forsman, André T. Graça, Abuzer Orkun Aydin, Michael Hall, Rana Hussein, Wolfgang P. Schröder, Johannes Messinger   +6 more
wiley   +1 more source

Steric Hindrance and Secondary Interactions Govern Reconfiguration Between Two Complex CuI Coordination Cages

Angewandte Chemie, Volume 138, Issue 21, 18 May 2026.
Fine‐tuning steric and C─H···π contacts directs assembly of two CuI cages. An identical naphthylene‐based subcomponent forms a [CuI12L6]12+ pseudo‐hexagonal prism stabilized by 29–32 C─H···π contacts and 12 arene stacking pairs with 6‐methyl‐2‐formylpyridine, whereas the 3‐methyl analog imparts steric clashes, yielding a [CuI8L4]8+ open prism ...
Houyang Xu, Sudhakar Gaikwad, Tanya K. Ronson, Jonathan R. Nitschke   +3 more
wiley   +2 more sources

From waste to strength: The role of FGD gypsum in loess stabilization and its environmental benefits. [PDF]

iScience
Kangze Y, Wanli X, Xuanyu G, Xinyu L, Qiqi L.   +4 more
europepmc   +1 more source

Using Explainable Artificial Intelligence to Predict Perovskite Solar Cell Electrical Metastability from Operando Photoluminescence Images in Accelerated Stress Testing

Solar RRL, Volume 10, Issue 10, 27 May 2026.
Operando photoluminescence image sequences acquired during light‐cycling are used to predict open‐circuit‐voltage transients and Grad‐CAM attribution maps with a CNN‐LSTM‐attention model. Compared with Voc‐luminescence reciprocity‐based calculations, the AI model substantially reduces Voc prediction error, especially in the early‐time metastable regime,
Jackson W. Schall, Leidong Xu, Andrew Glaws, Ambarish Nag, Dana B. Kern, Juliette Ugirumurera   +5 more
wiley   +1 more source

Sustainable soil stabilization with Nano-Silica and polypropylene fibers mechanical properties durability and microstructural analysis. [PDF]

Sci Rep
Chen Z, Ji Y, Jiang S, Song S, Lai X, Hu T.   +5 more
europepmc   +1 more source

Room‐Temperature Helix‐to‐Disc Conversion of Thia[6]helicene S,S‐Dioxides to Coronene via In Situ Phenoxide Anion Generation

Chemistry – A European Journal, Volume 32, Issue 19, 22 May 2026.
In situ phenoxide formation at the benzene terminus triggers room‐temperature conversion of thia[6]helicene S,S‐dioxides to coronene. The solubility contrast drives product precipitation, enabling isolation by simple filtration. This pericyclic annulation between the helical termini provides direct access to coronene‐type planar architectures ...
Kaito Seino, Takashi Murase
wiley   +1 more source

The impact of adding dual and triple combinations of quicklime and plastic wastes and palm fibers on the California bearing ratio of fine sand. [PDF]

Sci Rep
Elbosraty AH, Bahr MA, Ebid AM.
europepmc   +1 more source

Investigation of Thermo‐Chemical Processes in Commercial MgO‐C Refractory Bricks With and Without MgO‐C Recyclate at Elevated Temperatures

Advanced Engineering Materials, Volume 28, Issue 10, 20 May 2026.
This study investigates thermo‐chemical processes during high‐temperature testing of two commercial MgO‐C brick grades, one containing 47.5 wt.% MgO‐C recyclate. Using ETV, DTA/TG‐MS, XRD, and SEM/EDS/EBSD, mechanisms such as carbothermal reduction of magnesia, impurity incorporation into the secondary MgO surface layer, and calcium‐rich phase ...
Alexander Schramm, Jana Hubálková, Christian Schimpf, Thomas Schemmel, Christos G. Aneziris, Anja Weidner, Horst Biermann   +6 more
wiley   +1 more source

Soda-Lime and Borosilicate Glass Waste as Precursors for Sustainable Geopolymers. [PDF]

ACS Omega
Prates CD, Silva WT, Lima AS, Santana AGD, Santos LVL, Paula C Teixeira A.   +5 more
europepmc   +1 more source