Results 221 to 230 of about 135,581 (306)

Modulating Two‐Photon Absorption in a Pyrene‐Based MOF Series: An In‐Depth Investigation of Structure–Property Relationships

Advanced Functional Materials, EarlyView.
This study investigates H4TBAPy‐based metal–organic frameworks (MOFs) ‐ NU‐1000, NU‐901, SrTBAPy, and BaTBAPy ‐ for multiphoton absorption (MPA) performance. It observes topology‐dependent variations in the 2PA cross‐section, with BaTBAPy exhibiting the highest activity.
Simon N. Deger, Helmy Pacheco Hernandez, Yang Cui, Hongxing Hao, Vanessa Ramm, David C. Mayer, Khai‐Nghi Truong, Roland A. Fischer, Jürgen Hauer, Mariana Kozlowska, Alexander Pöthig   +10 more
wiley   +1 more source

Genomic insights from a final Bronze Age community buried in a collective tumulus in an Urnfield settlement in Northeastern Iberia. [PDF]

Commun Biol
Bretos Ezcurra M, Rohrlach AB, Papac L, Royo Guillén JI, Barquera R, Gómez Lecumberri F, Laborda Lorente R, Risch R, Krause J, Picazo Millán JV, Haak W, Villalba-Mouco V.   +11 more
europepmc   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

The Roman Military Community as a Melting Pot: Biomolecular Evidence from the Lower Rhine Limes

De Coster M, Furni F, Vos WK, Oosterbaan J, Davies GR, Kootker LM.   +5 more
europepmc   +1 more source

Earliest evidence of smoke-dried mummification: More than 10,000 years ago in southern China and Southeast Asia. [PDF]

Proc Natl Acad Sci U S A
Hung HC, Deng Z, Liu Y, Ran Z, Zhang Y, Li Z, Kaifu Y, Huang Q, Nguyen KTK, Le HD, Xie G, Nguyen AT, Yamagata M, Simanjuntak T, Noerwidi S, Fauzi MR, Tolla M, Wetipo A, He G, Sawada J, Zhang C, Bellwood P, Matsumura H.   +22 more
europepmc   +1 more source

Tuning the Dielectric Properties of Individual Clay Nanosheets by Interlayer Composition: Toward Nano‐Electret Materials

Advanced Functional Materials, EarlyView.
The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of
Sebastian Gödrich, Paul Markus, Matthias Stöter, Bernhard Biersack, Rainer Schobert, Josef Breu, Georg Papastavrou   +6 more
wiley   +1 more source

Oscillating diachronic mobility patterns in prehistoric Eastern Sudan revealed by ⁸⁷Sr/⁸⁶Sr isotope analysis. [PDF]

Sci Rep
Capasso G, Sperduti A, Idriss Ahmed H, Cipriani A, Bondioli L, Nava A, Lugli F, Manzo A.   +7 more
europepmc   +1 more source

How motivations for natural burial extend notions of the good death

Mortality
openaire   +1 more source

Band Alignment in In‐Oxo Metal Porphyrin SURMOF Heterojunctions

Advanced Functional Materials, EarlyView.
Porphyrin core metalation in indium‑oxo SURMOFs enables systematic tuning of band edge positions without altering the crystal structure. First‑principles calculations reveal type‑I and type‑II heterostructures as well as multi‑junction energy cascades, establishing a modular strategy for exciton funneling and charge separation in optoelectronic ...
Puja Singhvi, Nina Vankova, Thomas Heine
wiley   +1 more source

Stable isotope evidence for the participation of commoners in Inka khipu production. [PDF]

Sci Adv
Hyland S, Lee K, Koon H, Laukkanen S, Spindler L.   +4 more
europepmc   +1 more source