Results 271 to 280 of about 570,264 (335)

Using In Situ TEM to Understand the Surfaces of Electrocatalysts at Reaction Conditions: Single‐Atoms to Nanoparticles

Advanced Functional Materials, EarlyView.
This review summarizes recent advances in closed‐cell in situ TEM strategies for accurate determination of the activity and stability of single‐atom catalyst systems during operation. Operando conditions causing dynamic changes of SAC systems are highlighted and we explain why ensemble average‐based optical techniques may benefit from the technological
Martin Ek, Soshan Cheong, Julie Cairney, Richard D. Tilley, Ingemar Persson   +4 more
wiley   +1 more source

Carbon Quantum Dots Interactions with Pyrogallol, Benzoic Acid, and Gallic Acid: A Study on Their Non-Covalent Nature. [PDF]

Nanomaterials (Basel)
Andria L, Capitani G, La Ferla B, Lange H, Saibene M, Zoia L, Vercelli B.   +6 more
europepmc   +1 more source

FTIR Spectroscopy

International Journal of Science and Research (IJSR), 2016
openaire   +1 more source

Metal‐Organic Frameworks Facilitating Complexation for Long‐Cycle Zinc‐Bromine Flow Batteries

Advanced Functional Materials, EarlyView.
The organic ligands (imidazole and benzimidazole) from the decomposed zinc ZIF‐62 is proposed to further improve the Br2 complexing ability of the mature complexing agent (i.e., N‐methyl‐N‐ethyl pyrrolidinium bromide (MEP) ionic liquid). The synergistic effect between Im/BIm of the decomposed ZIF‐62 toward bromine species and MEP toward bromine species,
Huaiyang Zheng, Junwei Ding, Jiaqi Huang, Junrui Wang, Haitao Zhang, Congwen Qin, Junping Zhang, Yingjun Cai, Xiaoyan Ji   +8 more
wiley   +1 more source

Adsorption Studies of Fibrin Proteins onto Au- and Ag-Nanoparticles. [PDF]

ACS Omega
Makgoba W, Mahladisa A, Matshaba M, Gandamipfa M, Mhlanga N, Mokhena T, Sikhwivhilu L, Mosuang T.   +7 more
europepmc   +1 more source

Photoluminescent UV Light Modulation via Anisometric Carbon Nanodots for UV–Visible Shutter and UV Sensor

Advanced Functional Materials, EarlyView.
Anisometric carbon nanodots are synthesized directly from a liquid crystal precursor and embedded into polymer network liquid crystals to create soft, multifunctional photonic films. These hybrid devices exhibit polarized photoluminescence, broad UV absorption, and fast, electrically tunable light modulation.
Mangesh D. Patekari, Archana Ramadas, Minhee Yun, Seung Hee Lee, MinSu Kim   +4 more
wiley   +1 more source

Advances in Analytical Strategies to Study Cultural Heritage Samples-2nd Edition. [PDF]

Molecules
Astolfi ML, Sammartino MP.
europepmc   +1 more source

Ultrastable Perovskite Encased in a Helical Cage for Tunable Full‐Color Mirror‐Image Circularly Polarized Luminescence

Advanced Functional Materials, EarlyView.
Develop full‐color colloidal perovskite nanocrystal (PNC) composites using a single organic halide precursor and enhance their stability and emission through zirconium hydrogen phosphate nanosheets (NSs). Achieve high photoluminescence efficiency and dual‐state circularly polarized luminescence (CPL) by embedding stabilized PNCs into a chiral polymer ...
Deblina Das, Youngsin Park, Sourav Mal, Kwangseuk Kyhm, Robert A. Taylor, Atanu Jana, Sangeun Cho   +6 more
wiley   +1 more source

Intrinsic ferroelectric elastomers with ultrahigh Curie temperature and fast polarization switching. [PDF]

Nat Commun
Wang Y, Xu B, Li H, Chu X, Bai X, Li H, Yan S, Sun X.   +7 more
europepmc   +1 more source

Measurement assurance program for FTIR analyses of deuterium oxide samples

, 1997
S. R. Johnson, Jocalyn Clark
openalex   +1 more source