Results 291 to 300 of about 11,883 (331)

Electric Field‐Dependent Conductivity as Probe for Charge Carrier Delocalization and Morphology in Organic Semiconductors

Advanced Functional Materials, EarlyView.
Applying a high electric field to a doped organic semiconductor heats up the charge carrier distribution beyond the lattice temperature, enhancing conductivity. It is shown that the associated effective temperature can be used to extract the effective localization length, which is a characteristic length scale of charge transport and provides ...
Morteza Shokrani, Felix Maximilian Graf, Anton Kompatscher, Dennis Derewjanko, Martijn Kemerink   +4 more
wiley   +1 more source

Pixelation‐Free, Monolithic Iontronic Pressure Sensors Enabling Large‐Area Simultaneous Pressure and Position Recognition via Machine Learning

Advanced Functional Materials, EarlyView.
A pixelation‐free, monolithic iontronic pressure sensor enables simultaneous pressure and position sensing over large areas. AC‐driven ion release generates spatially varying impedance pathways depending on the pressure. Machine learning algorithms effectively decouple overlapping pressure–position signals from the multichannel outputs, achieving high ...
Juhui Kim, Junseo Lee, Kwang‐Hun Choi, Seongil Im, Jae Hong Kim, Changsoon Choi, Junghwan Byun, Changhwan Shin, Ho Won Jang, Hyunsu Ju, Jung Ah Lim   +10 more
wiley   +1 more source

Gourd‐Inspired Design of Unit Cell with Multiple Gradients for Physiological‐Range Pressure Sensing

Advanced Functional Materials, EarlyView.
Gourd‐shaped micro‐dome arrays with coordinated modulus, conductivity, and geometric gradients co‐optimize sensitivity and linearity in piezoresistive tactile sensors. Under pressure, a solid upper dome embeds into a porous lower dome, triggering rapid contact‐area growth and series‐to‐parallel conduction, enabling unsaturated, intensity‐resolved ...
Jiayi Xu, Ming Lei, Yuanzhe Liang, Biao Qi, Ziyi Dai, Yong Zhao, Bingpu Zhou   +6 more
wiley   +1 more source

From the jaws of the "Leviathan": A sperm whale tooth from the Valencina Copper Age Megasite. [PDF]

PLoS One
Ramírez-Cruzado Aguilar-Galindo S, Luciañez-Triviño M, Muñiz Guinea F, Cáceres Puro LM, Toscano Grande A, Díaz-Guardamino M, Vargas Jiménez JM, Schuhmacher TX, Martínez Sánchez RM, Guillamón Dávila S, Rodríguez Vidal J, García Sanjuán L.   +11 more
europepmc   +1 more source

Inhumation.

, 1880

openalex   +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, Emilia Fulajtar, Seema Agarwal   +2 more
wiley   +1 more source

Kempston : the Roman inhumations.

, 2004
Boylston, A., Roberts, C. A.
openaire   +1 more source

Using FTIR-ATR, analytical colour and mercury for unravelling the cremation ritual of Tyresta Viking Age burial mound (South-Central Sweden)

Colmenares-Prado M, Cortizas AM, Storå J, Pettersson M, López-Costas O.   +4 more
europepmc   +1 more source

Burials of Raqfet Cave in the context of the Late Natufian [PDF]

, 2005
Bocquentin, Fanny, Lengyel, György
core  

Genetic and historical perspectives on the early medieval inhumations from the Menga dolmen, Antequera (Spain)

Marina Silva, Leonardo García Sanjuán, Alessandro Fichera, Gonzalo Oteo-García, M.George B. Foody, Luis Efrén Fernández Rodríguez, Verónica Navarrete Pendón, Amira K. Bennison, Maria Pala, Pedro Soares, David R. Reich, Ceiridwen J. Edwards, Martin B. Richards   +12 more
openalex   +1 more source