Results 221 to 230 of about 683,252 (345)

Establishing a Model Precursor System: Over a Decade of Research on Carbon Dots from the Citric Acid‐Urea System

open access: yesAdvanced Functional Materials, EarlyView.
The citric acid/urea (CA‐Urea) precursor system offers a versatile, scalable route to carbon dots with tunable luminescence and multifunctionality. Mechanistic insights into precursor chemistry and reaction parameters have enabled doping, surface modification, and hybridization strategies, yielding CDs for luminescent devices, sensing, catalysis ...
Yupeng Liu   +10 more
wiley   +1 more source

Correlations Between Visual Field Defects and Macular Thinning in Sickle Cell Disease. [PDF]

open access: yesInvest Ophthalmol Vis Sci
Bourdin A   +5 more
europepmc   +1 more source

Visual pathway morphometry in visual field defects

open access: yes, 2012
Het gezichtsvermogen is een cruciale sensorische functie voor de mens. Mensen hebben een gezichtsveld dat van boven naar beneden en van links naar rechts bijna een gebied van 180 graden omvat. Hierdoor zijn zij zich constant bewust van hun omgeving.
openaire   +1 more source

From the lab to the field - development and evaluation of low-cost portable spectrometers for wood quality grading in forest [PDF]

open access: yes, 2020
Hintestoisser, Barbara   +4 more
core   +1 more source

Statistically Resolving Thickness‐Dependent Electrical Characteristics in Multilayer‐MoS2 Transistors

open access: yesAdvanced Functional Materials, EarlyView.
A large number of MoS2 flakes were screened to obtain high‐quality flakes based on optical intensities in R, G, and B channel images. The flakes were classified from Level 1 to 6 based on optical intensities in the R, G, and B channel images. Low‐quality flake exhibited wrinkled, folded, or overlapped features, while high‐quality displayed a neat ...
Sanghyun Lee   +11 more
wiley   +1 more source

Acquired visual field defects rehabilitation: critical review and perspectives.

open access: yesAnnals of Physical and Rehabilitation Medicine, 2012
M. Pouget   +7 more
semanticscholar   +1 more source

Nanodiamond Quantum Sensors for Probing Free Radical Biology

open access: yesAdvanced Functional Materials, EarlyView.
Free radicals play key roles in cellular signaling and disease but remain difficult to measure in living systems. Nanodiamonds (NDs) with nitrogen‐vacancy (NV) centers enable quantum sensing of local magnetic noise via T₁ relaxometry, providing nondestructive radical detection in living cells.
Qi Lu, Yingke Wu, Tanja Weil
wiley   +1 more source

MAIA and Humphrey Perimetry Differ in Their Estimation of Homonymous Visual Field Defects. [PDF]

open access: yesTransl Vis Sci Technol
Redmond BV   +5 more
europepmc   +1 more source

Algorithmic Design of Disordered Networks With Arbitrary Coordination: Application to Biophotonics

open access: yesAdvanced Functional Materials, EarlyView.
Predictive Design of Disordered Networks: Disordered network‐like morphologies are abundant in nature, from cytoskeletal networks to bone structures and chalcogenide glasses. These structures are naturally hard to characterize. A new algorithmic tool extends the established Wooten–Weaire–Winer (WWW) algorithm to valencies above 4.
Florin Hemmann   +3 more
wiley   +1 more source

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