Results 111 to 120 of about 187,197 (266)

High‐Tc Superinductors Through Tailored Metamaterial Losses

open access: yesAdvanced Optical Materials, EarlyView.
This work presents a loss‐engineering approach for designing high‐temperature superconducting superinductors using YBCO metamaterials. By analyzing radiative and ohmic losses through coupled‐mode theory, the study reveals that partial ohmic loss supports superinductance in thinner films.
Teng Chen Ietro Pang   +3 more
wiley   +1 more source

Illuminating Quantum Phenomena in 2D Materials: The Power of Optical Spectroscopy

open access: yesAdvanced Optical Materials, EarlyView.
Atomically thin 2D materials host quantum tunnelling, plasmonic and excitonic phenomena driven by reduced dimensionality and strong many‐body interactions. This review links these effects to state‐of‐the‐art optical probes—NSOM, pump–probe, CARS, TRR, and optical frequency comb spectroscopy—highlighting how their ultrahigh spatial–temporal resolution ...
Yuhui Zhou   +4 more
wiley   +1 more source

Superconductivity of Solid Solutions of TaC and NbC [PDF]

open access: green, 1964
Molly Wells   +3 more
openalex   +1 more source

Floquet‐Engineered Noise‐Resilient Terahertz Receiver with Modular Phased Array Architecture for Scalable Chip‐Scale Communication

open access: yesAdvanced Photonics Research, EarlyView.
Overcoming the bandwidth, latency, and power constraints of wired interconnects in multicore processing units, this work introduces a terahertz wireless solution featuring a dual‐carrier modular phased‐array transmitter and a novel 2D semiconductor quantum‐well nanoreceiver.
Kosala Herath   +5 more
wiley   +1 more source

Non‐Hermitian Topological Lattice Photonics: An Analytic Perspective

open access: yesAdvanced Photonics Research, EarlyView.
This review establishes exact analytical solutions for non‐Hermitian Hatano–Nelson, Su–Schrieffer–Heeger, and generalized Rice–Mele models. We demonstrate non‐Hermitian skin effects via point‐gap topology, hybrid skin‐topological edge states in 2D lattices, and spin‐polarized boundary modes governed by dual bulk‐boundary correspondence.
Shihua Chen   +6 more
wiley   +1 more source

Lactone-Terminated Self-Assembled Monolayers for Mimicking Nanoscale Polyester Surfaces

open access: yesChemistry
Two series of lactone-terminated alkanethiol adsorbates with five- and six-membered lactone groups, γ-COCnSH and δ-COCnSH (n = 11, 12), were synthesized and employed to create nanoscale self-assembled monolayers (SAMs) on gold substrates to mimic the ...
Pooria Tajalli   +5 more
doaj   +1 more source

Errata: Superconductivity [PDF]

open access: bronze, 1963
B. T. Matthias   +2 more
openalex   +1 more source

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