Results 151 to 160 of about 5,995,465 (357)
Ionic Control of Microstructure and Lubrication in Charged, Physically Cross‐Linked Hydrogels
Advanced Functional Materials, EarlyView.Here, charged, physically cross‐linked poly(methacrylamide‐co‐methacrylic acid) hydrogels stabilized by a short‐range attractive, long‐range repulsive potential is investigated. This work uncovers how salt addition alters not only swelling, but also the microstructure and dynamics, near‐surface stiffness and charge, and ultimately, its lubricity. Salts
Alexander Deptula +1 more
wiley +1 more source
EFISIENSI PEMASARAN JAGUNG MANIS DI KOTA PEKANBARU
Jurnal Ilmiah Pertanian, 2008 ABSTRAK Penelitian ini bertujuan untuk menganalisis efisiensi saluran pemasaran jagung manis yang terjadi di Kota Pekanbaru. Kendala dan permasalahan yang dihadapi dalam pemasaran komoditas jagung manis akan dikaji guna mendapatkan masukan bagi ...
HAMDAN YASID
doaj +1 more source
Near‐Infrared Organic Photovoltaic Electrodes for Subretinal Neurostimulation
Advanced Functional Materials, EarlyView.Organic photovoltaic electrodes based on the D18:Y6 blend enable precise and light‐controlled activation of retinal ganglion cells in a degenerating retina. NIR Light‐driven activation of retinal ganglion cells, tunable stimulation parameters, and biocompatibility with human retinal organoids highlight their potential for next‐generation prosthetics ...
Andrea Corna +10 more
wiley +1 more source
Rozwiązania instytucjonalne w zakresie ochrony przyrody w II RP
Przegląd Prawa Ochrony Środowiska, 2014 The author analysed the fundamental legal solutions to nature protection in the Second Republic of Poland (1918-1939). She examined the legal sources and literature of the inter-war period concerning the problems of this new challenging system of structural and material administrative law.
openaire +4 more sources
Advanced Functional Materials, EarlyView.3D porous carbons with tunable density are crucial for energy storage, separations, and load‐bearing applications; however, their fabrication is often constrained by shrinkage during pyrolysis. This study optimizes and demonstrates the versatility of a template–coating pair strategy, producing materials that largely retain their shape and hierarchical ...
Adarsh Suresh +7 more
wiley +1 more source
Computers and Education: Artificial IntelligenceThe application of Machine Learning (ML) and Deep Learning (DL) in Educational Data Mining (EDM) is revolutionizing the educational field. Researchers have been particularly interested in predicting student performance at an early stage.
Salma Boujmiraz +2 more
doaj +1 more source
Historia prawa wobec II RP. Uwagi o stanie badań
Studia Iuridica Toruniensia, 2017 The author presents the state of research on the legislation of the II RP. Presentation of the representatives of the science of law includes, apart from the period of the II RP, the times of the communist regime and the present. The author emphasizes the high level of regulation of the II RP, despite objective difficulties stemming from historical ...
openaire +4 more sources
Advanced Functional Materials, EarlyView.Two‐photon lithography (TPL) enables 3D magnetic nanostructures with unmatched freedom in geometry and material choice. Advances in voxel control, deposition, and functionalization open pathways to artificial spin ices, racetracks, microrobots, and a number of additional technological applications.
Joseph Askey +5 more
wiley +1 more source
In Situ Study of Resistive Switching in a Nitride‐Based Memristive Device
Advanced Functional Materials, EarlyView.In situ TEM biasing experiment demonstrates the volatile I‐V characteristic of MIM lamella device. In situ STEM‐EELS Ti L2/L3 ratio maps provide direct evidence of the oxygen vacancies migrations under positive/negative electrical bias, which is critical for revealing the RS mechanism for the MIM lamella device.
Di Zhang +19 more
wiley +1 more source