Results 61 to 70 of about 61,402 (309)

Architecture‐Driven Sensor Stability in Weft‐Knitted Engineering Textiles

open access: yesAdvanced Engineering Materials, EarlyView.
Textile‐integrated sensor architectures are systematically compared to evaluate their electromechanical behavior under combined mechanical and environmental loading. Pocket‐based integration exhibits stable and reproducible signals, whereas tunnel‐based routing shows higher sensitivity accompanied by increased variability.
Adnan Maroof Khan   +5 more
wiley   +1 more source

Topological Insulators for Thermoelectrics: A Perspective from Beneath the Surface [PDF]

open access: yes
Thermoelectric properties of topological insulators have traditionally been examined in the context of their metallic surface states. However, recent studies have begun to unveil intriguing thermoelectric effects emerging from bulk electronic states ...
G. Jeffrey, Snyder, Michael, Toriyama
core   +1 more source

Kondo insulators [PDF]

open access: yes, 1996
We discuss Kondo insulators in the context of recent experimental results. These experiments address the questions of the relationship of spin and charge excitations, the temperature dependence of the gap, and the existence of 'failed ...
Sarrao, JL   +6 more
core   +1 more source

Metal-Insulator and Insulator-Insulator Transitions in the Quarter-Filled Band Organic Conductors [PDF]

open access: yesPhysical Review Letters, 1994
9 pages, uuencoded compressed Postscript ...
Ung, K. C., Mazumdar, S., Toussaint, D.
openaire   +3 more sources

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Fabrication Routes for Ionic Conducting Fiber Strain Sensors

open access: yesAdvanced Engineering Materials, EarlyView.
Ionic conducting fiber strain sensors (ICFSs) offer compliant, textile‐integrable sensing. Thus far, the commercialization of ICFSs has been constrained by fiber fabrication routes. This review provides a fabrication‐centric analysis of ICFSs correlating processing strategies with material properties and scalability.
Leo John Kershaw   +3 more
wiley   +1 more source

Density Functional Theory Calculations of Topological Insulators [PDF]

open access: yes
Density functional theory (DFT) is an approach to overcome the intractability of interacting quantum mechanical many-body problems: DFT recasts an interacting many-body equation into a set of self-consistent noninteracting single-particle equations, the ...
Yazyev, Oleg V.   +2 more
core   +1 more source

Insulator/Chern-insulator transition in the Haldane model [PDF]

open access: yesPhysical Review B, 2006
submitted to Phys.
Thonhauser, T., Vanderbilt, David
openaire   +2 more sources

Materials‐Driven Additive Manufacturing for Electrical Machines: Qualification‐Oriented Design Beyond Geometric Freedom

open access: yesAdvanced Engineering Materials, EarlyView.
This perspective reframes additive manufacturing for electrical machines as a qualification‐limited materials and architecture design problem. It links process–structure–property–performance relationships to magnetic, conducting, dielectric, and thermal property windows, highlighting where AM can enable segmented magnetic circuits, permanent magnet ...
Dénes Fodor, Loránd Szabó
wiley   +1 more source

Channel Length Modulation in a Polystyrene Insulated Organic Field Effect Transistor Using PEDOT: PSS Composite Electrode

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2018
The Organic Field EffectTransistor (OFET) with channel length modulation was fabricated by spin coatingmethod using a Poly(3-hexylthiophene) (P3HT) and the Polystyrene (PS) insulatoron a prepatterned as source-drain Indium thin oxide (ITO) substrate ...
Ahmet Demir
doaj   +1 more source

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