Results 221 to 230 of about 301,621 (273)

KNaCaSi4O10 Obtained From Crystallization Experiments in the Quaternary System K2O–Na2O–CaO–SiO2

Journal of the American Ceramic Society, Volume 109, Issue 3, March 2026.
The compound KNaCaSi4O10 has been identified in crystallization experiments of glasses in the quaternary system K2O–Na2O–CaO–SiO2 and has undergone structural characterization. Vibrational spectroscopic data have been acquired and interpreted using density functional theory (DFT) calculations.
Volker Kahlenberg, Eugen Libowitzky, Thomas S. Hofer   +2 more
wiley   +1 more source

Modifying graphene oxide with magnetic nanoparticles and Mg-Al LDHs and its application as an efficient catalyst in organic reactions. [PDF]

Sci Rep
Rezaeian M, Tajbakhsh M, Naimi-Jamal MR.
europepmc   +1 more source

Trade Unions and Sociotechnical Change: Examining Legal Mobilisation in the Retail Sector in Chile

New Technology, Work and Employment, Volume 41, Issue 1, Page 128-140, March 2026.
ABSTRACT This article examines how trade unions in Chile adopted legal mobilisation to address a sociotechnical transformation agenda that triggered wage decline and work intensification. The proposed change involved the implementation of a Functional Flexibility Plan by a multinational retailer, facilitated by in‐store logistics and supermarket front ...
Alejandro Castillo, Debra Howcroft, Miguel Martínez‐Lucio   +2 more
wiley   +1 more source

Fe₃O₄@SiO₂@taurine: a magnetically recoverable green nanocatalyst for efficient synthesis of pyrano[2,3-<i>d</i>]pyrimidine derivatives. [PDF]

Nanoscale Adv
Paliwal C, Aanchal, Dharmendra, Ranawat PS, Ameta KL, Ameta C.   +5 more
europepmc   +1 more source

Electrosprayed Magnetic Poly(butyl methacrylate-<i>co</i>-(2-dimethylaminoethyl) methacrylate-<i>co</i>-methyl methacrylate)/Iron Oxide Microparticles for Efficient Curcumin Delivery. [PDF]

ACS Omega
da Silva AB, Facchi SP, Machado BR, Teodoro CF, Gashti MP, Popat KC, Rubira AF, Bonafé EG, Martins AF.   +8 more
europepmc   +1 more source

Structural, optical, and magnetic characterization of Cu-Zn-Ni spinel ferrite nanoparticles with antibacterial potential. [PDF]

Sci Rep
Ali S, Hemeda OM, Elhussiny F, Mahgoub MH, Mohammed S, Elmekawy A.   +5 more
europepmc   +1 more source

Alginate-coated cobalt ferrite nanocomposite for preconcentration of heavy metals using dispersive solid phase extraction. [PDF]

RSC Adv
Khan M, Baig JA, Talpur FN, Perveen S, Afridi HI, Akhtar K, Raza N.   +6 more
europepmc   +1 more source

Crystal structure of <i>catena</i>-poly[[tetra-aquamangan-ese(II)]-μ-1,5-dihy-droxynaphthalene-2,6-di-carboxyl-ato]. [PDF]

Acta Crystallogr E Crystallogr Commun
Kumagai H, Ogihara N.
europepmc   +1 more source

Fe₃O₄@SiO₂-NH₂-ECH-HMTA-Supported Trifluoroacetic Acid: A Magnetically Recyclable Catalyst for One-Pot Synthesis of Imidazole-Indole Derivatives. [PDF]

ACS Omega
Tongkhan S, Mokkarat A, Radchatawedchakoon W, Kruanetr S, Pilasombat R, Sakee U.   +5 more
europepmc   +1 more source

Surface HEI-OC1-Engineered Magnetic Nanoparticles with Antioxidant Coatings Mitigate Ototoxic Stress in HEI-OC1 Auditory Cells. [PDF]

ACS Omega
Cumpata AJ, Zara Danceanu CM, Labusca L, Herea DD, Gherca D, Grigoras M, Stoian G, Lupu N, Radulescu L.   +8 more
europepmc   +1 more source