Results 111 to 120 of about 14,296 (285)

Microfluidic Engineering of Microgels: A Review of Emerging Technologies, Materials, Fabrication Strategies, and Applications

open access: yesAdvanced Healthcare Materials, EarlyView.
Recent advances in microfluidic technologies for microgel fabrication are critically reviewed, highlighting the capabilities and limitations of major microfluidic platforms and discussing how platform design, material selection, and crosslinking strategies influence microgel architecture and functionality. Current challenges and future opportunities in
Afshin Abrishamkar   +6 more
wiley   +1 more source

Ferroelectric Quantum Dots for Retinomorphic In‐Sensor Computing

open access: yesAdvanced Materials, EarlyView.
This work has provided a protocol for fabricating retinomorphic phototransistors by integrating ferroelectric ligands with quantum dots. The resulting device combines ferroelectricity, optical responsiveness, and low‐power operation to enable adaptive signal amplification and high recognition accuracy under low‐light conditions, while supporting ...
Tingyu Long   +26 more
wiley   +1 more source

ZCT 304E/3 - Electricity and Magnetism II - February - March 2003 [PDF]

open access: yes, 2003
UNIVERSITI SAINS MALAYSIA Second Semester Examination 2002/2003 Academic Session February - March 2003 ZCT 304E/3 - Electricity and Magnetism II Time : 3 hours Please check that the examination paper commence this consists of ELEVEN printed pages
PPSF, Pusat Pengajian Sains Fizik
core   +1 more source

Limits to the Hall Effect and Other Nonreciprocal Effects in Three‐Dimensional Metamaterials

open access: yesAdvanced Materials, EarlyView.
Comprehensive and fundamental bounds on nonreciprocal effects in three‐dimensional metamaterials are derived. They reveal that the effective Hall mobility cannot exceed the largest constituent mobility, that, under certain conditions, the Verdet constant cannot be enhanced, and that, for constituents with Hall coefficients of the same sign, the largest
Christian Kern, Graeme W. Milton
wiley   +1 more source

The set of simple experiments from electricity and magnetism for children out of theschool [PDF]

open access: yes, 2012
The article brings the view of the nontraditional activities out of the school in Science. In the article the authors compiles the work of teachers with many active learning and looks for their place in Science.
Šterbáková, Katarína, Belová, Erika
core  

Evidence for Itinerant Ferromagnetic Flat Bands Producing Large Transverse Responses

open access: yesAdvanced Materials, EarlyView.
Itinerant ferromagnetic flat bands are demonstrated in GdCo5 with a high Curie temperature of 940K, a stacked honeycomb–kagome lattice, through angle‐resolved photoemission spectroscopy and magneto‐thermoelectric measurements. These topological flat bands generate large Berry curvaturte, producing gigantic anomalous Nernst effect with record‐high ...
Susumu Minami   +15 more
wiley   +1 more source

Electricity and magnetism

open access: yes, 1976
A reissue of the first of two classic volumes on electromagnetism. It provides an introduction to the principles and experimental aspects of electricity and magnetism, together with an elementary account of the underlying atomic theory.A reissue of the ...
Bleaney, Betty Isabelle, Bleaney, Brebis
core  

Role of the Recombination Zone in Organic Light‐Emitting Devices

open access: yesAdvanced Materials, EarlyView.
This review summarizes the critical role of the recombination zone in organic light‐emitting diodes (OLEDs). We highlight that broadening the recombination zone in OLEDs based on emissive layers with balanced charge transport and high photoluminescence quantum yields provides a promising route toward achieving both long operational lifetime and high ...
Yungui Li, Karl Leo
wiley   +1 more source

Magnetic and Electric Senses [PDF]

open access: yes, 2009
Wolfgang Wiltschko, Bernd Kramer
openaire   +1 more source

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