Results 71 to 80 of about 1,945,269 (285)

Author Correction: Reflection from a free carrier front via an intraband indirect photonic transition

open access: yesNature Communications, 2018
The original version of this article contained an error in first sentence of the Acknowledgements, which incorrectly read ‘M.A.G, D.J., A.Y.P. and M.E. acknowledge the support of the German Research Foundation under grant no.
Mahmoud A. Gaafar   +6 more
doaj   +1 more source

Somatic mutational landscape in von Hippel–Lindau familial hemangioblastoma

open access: yesMolecular Oncology, EarlyView.
The causes of central nervous system (CNS) hemangioblastoma in Von Hippel–Lindau (vHL) disease are unclear. We used Whole Exome Sequencing (WES) on familial hemangioblastoma to investigate events that underlie tumor development. Our findings suggest that VHL loss creates a permissive environment for tumor formation, while additional alterations ...
Maja Dembic   +5 more
wiley   +1 more source

Ultrathin photonic–plasmonic membranes supporting high-Q hybrid bound states in the continuum

open access: yesScience and Technology of Advanced Materials: Methods
Plasmonic bound states in the continuum (BICs) offer a promising route to overcome the intrinsic trade-off between field confinement and radiation loss in nanophotonic systems.
Ya-Lun Ho   +6 more
doaj   +1 more source

Establishment of a humanized patient‐derived xenograft mouse model of high‐grade serous ovarian cancer for preclinical evaluation of combination immunotherapy

open access: yesMolecular Oncology, EarlyView.
We have established a humanized orthotopic patient‐derived xenograft (Hu‐oPDX) mouse model of high‐grade serous ovarian cancer (HGSOC) that recapitulates human tumor–immune interactions. Using combined anti‐PD‐L1/anti‐CD73 immunotherapy, we demonstrate the model's improved biological relevance and enhanced translational value for preclinical ...
Luka Tandaric   +10 more
wiley   +1 more source

Resonantly enhanced second-harmonic generation using III-V semiconductor all-dielectric metasurfaces

open access: yes, 2016
Nonlinear optical phenomena in nanostructured materials have been challenging our perceptions of nonlinear optical processes that have been explored since the invention of lasers. For example, the ability to control optical field confinement, enhancement,
Brener, Igal   +10 more
core   +2 more sources

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

open access: yesMolecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova   +14 more
wiley   +1 more source

Simultaneous multi-signal quantification for highly precise serodiagnosis utilizing a rationally constructed platform

open access: yesNature Communications, 2019
Single channel detection methods often suffer from false positives when analysing biological samples. Here, the authors report on the development of a three-channel detection device for measuring hydrogen sulphide in serum and demonstrate application in ...
Yuxin Liu   +3 more
doaj   +1 more source

Impact of Atomic Layer Deposition to NanoPhotonic Structures and Devices: A Review

open access: yesFrontiers in Materials, 2014
We review the significance of optical thin films by Atomic Layer Deposition (ALD) method to fabricate nanophotonic devices and structures. ALD is a versatile technique to deposit functional coatings on reactive surfaces with conformal growth of compound ...
Muhammad Rizwan eSaleem   +5 more
doaj   +1 more source

DFT-investigation on anisotropy degree of electronic, optical, and mechanical properties of olivine ZnRE2S4 (RE = Er, Tm) compounds

open access: yesMaterials Research Express, 2020
Using PP-APW method the electronic, optical and mechanical anisotropy of ZnRE _2 S _4 (RE = Er, Tm) olivine compounds was investigated. The calculated unit cell parameters are in good agreement compared to the experimental ones. In addition, the study of
M Batouche   +6 more
doaj   +1 more source

Topological nature of nonlinear optical effects in solids

open access: yes, 2016
There are a variety of nonlinear optical effects including higher harmonic generations, photovoltaic effects, and nonlinear Kerr rotations. They are realized by the strong light irradiation to materials that results in nonlinear polarizations in the ...
Morimoto, Takahiro, Nagaosa, Naoto
core   +1 more source

Home - About - Disclaimer - Privacy