Results 211 to 220 of about 2,154,457 (328)

Accessing Metal‐Containing Species in Tin–Lead Perovskite Precursor Solutions via Molecular Strategies Guided by the Hard–Soft Acid–Base Principle

open access: yesAngewandte Chemie, EarlyView.
Molecular strategies guided by the hard–soft acid–base (HSAB) principle enable precise control over metal‐based species in perovskite precursor solutions. This approach enhances the quality of narrow‐bandgap (1.26 eV) mixed tin–lead perovskite films and improves the performance of the resulting solar cell devices.
Shuaifeng Hu   +24 more
wiley   +2 more sources

Automated multiconformer model building for X-ray crystallography and cryo-EM. [PDF]

open access: yesElife
Wankowicz SA   +9 more
europepmc   +1 more source

Synthesis and Application of Bioactive N‐Functionalized Aziridines

open access: yesAngewandte Chemie, EarlyView.
This review discusses modern synthetic methods for the preparation of aziridine‐containing small molecules, including biocatalytic, electrocatalytic, and photocatalytic strategies. We highlight the compatibility of various synthetic methods with control of the exocyclic N‐substituent.
Hao Tan   +4 more
wiley   +2 more sources

Protein crystallography using capillary-focused X-rays [PDF]

open access: bronze, 1996
Z. Barnea   +5 more
openalex   +1 more source

Convergent-beam macromolecular crystallography using polycapillary X-ray optics [PDF]

open access: bronze, 1996
Johannes Ullrich   +6 more
openalex   +1 more source

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