Results 51 to 60 of about 117,532 (293)
Topological excitations and the dynamic structure factor of spin liquids on the kagome lattice [PDF]
, 2013 Recent neutron scattering experiments on the spin-1/2 kagome lattice antiferromagnet ZnCu\(_3\)(OH)\(_6\)C\(_{12}\) (Herbertsmithite) provide the first evidence of fractionalized excitations in a quantum spin liquid state in two spatial dimensions.
Chowdhury, Debanjan +2 more
core +2 more sources
Advanced Functional Materials, EarlyView.Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song +4 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco +8 more
wiley +1 more source
Substrate Stress Relaxation Regulates Cell‐Mediated Assembly of Extracellular Matrix
Advanced Functional Materials, EarlyView.Silicone‐based viscoelastic substrates with tunable stress relaxation reveal how matrix mechanics regulates cellular mechanosensing and cell‐mediated matrix remodelling in the stiff regime. High stress relaxation promotes assembly of fibronectin fibril‐like structures, increased nuclear localization of YAP and formation of β1 integrin‐enriched ...
Jonah L. Voigt +2 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Fibrous benzenetrispeptide (BTP) hydrogels, fabricated via strain‐promoted azide‐alkyne cycloaddition (SPAAC) crosslinking, form robust, bioinert networks. These hydrogels can support 3D cell culture, where cell viability and colony growth depend on the fiber content.
Ceren C. Pihlamagi +5 more
wiley +1 more source
Persepsi Masyarakat terhadap Musik Punk
Journal of Urban Society's Arts, 2014 Kata punk berasal dari bahasa Inggris, “Public United Not Kingdom” yang berartikesatuan masyarakat di luar kerajaan. Punk muncul sebagai bentuk reaksi darimasyarakat yang kondisi perekonomiannya lemah dan pengangguran di pinggirankota Inggris.
Firmansah -
doaj
3D‐Printed Porous Hydroxyapatite Formed via Enzymatic Mineralization
Advanced Functional Materials, EarlyView.Bone combines lightness, strength, and the ability to heal, inspiring new materials design. This work introduces a room‐temperature, enzyme‐mediated 3D printing method to create porous hydroxyapatite scaffolds. The process avoids energy‐intensive sintering, preserves bioactivity, and allows control over porosity and mineralization.
Francesca Bono +6 more
wiley +1 more source
Sustainable Catalyst‐Free PLG Networks: Recyclability, Biodegradability, and Functional Performance
Advanced Functional Materials, EarlyView.A catalyst‐additive free covalent adaptable network is developed from star‐shaped poly(lactide‐co‐glycolide) cross‐linked with pyromellitic dianhydride, enabling internal carboxylic acid‐driven transesterification. The resulting biodegradable network exhibits mechanical robustness (Young's modulus ≈1.6 GPa), complete recyclability, rapid biodegradation
Lars Schwarzer +2 more
wiley +1 more source
Distorções midiáticas do movimento Punk em tempos de autoritarismo político
Lumina, 2015 Este artigo discute as distorções midiáticas da imagem do punk durante o período da ditadura militar no Brasil. Trata das origens do movimento punk no Brasil, apresenta suas ideias e práticas políticas e analisa matérias publicadas na revista Veja entre ...
Regina Rossetti, David Santoro Junior
doaj +1 more source
, 2011 More Pun Quiz misdefinitions. In parenthesis are the letters in the answer; (3|6) is a charade, a nine-letter word that splits into a three plus six letter pun.
Anil, A.
core +1 more source