Results 251 to 260 of about 3,113,242 (314)

Methodology Status and Needs: Verification Validation and Uncertainty Quantification.

open access: green, 2006
Laura Swiler   +6 more
openalex   +1 more source

Atomically Precise Ruddlesden–Popper Faults Induced Enhanced Emission in Ligand Stabilized Mixed Halide Perovskites

open access: yesAdvanced Materials, EarlyView.
This study overcomes challenges in visualizing atomic‐level defects in perovskite nanocrystals, promising to significantly improve the stability and performance of quantum dot‐based light‐emitting devices. Using double‐Cs‐corrected transmission electron microscopy, the study enables atomic‐resolution imaging of elusive RuddlesdenPopper faults hidden ...
Somnath Mahato   +6 more
wiley   +1 more source

Practical reliability and uncertainty quantification in complex systems : final report.

open access: bronze, 2009
Matthew Grace   +7 more
openalex   +2 more sources

Tunable and Persistent Macroscopic Polarization in Nominally Centrosymmetric Defective Oxides

open access: yesAdvanced Materials, EarlyView.
This work introduces an approach to defect‐mediated symmetry breaking and built‐in polarization in nominally centrosymmetric defective oxides, Gd‐doped CeO2‐δ films, by controlling macroscopic charge asymmetry. Electric field‐driven asymmetric redistribution of oxygen vacancies induces a switchable, stable polarization, leading to a notable, persistent
Dae‐Sung Park   +10 more
wiley   +1 more source

Micro‐Strain Responsive Near‐Infrared Mechanoluminescence for Potential Nondestructive Artificial Joint Stress Imaging

open access: yesAdvanced Materials, EarlyView.
In situ and real‐time stress sensing during total knee replacement procedure is expected to be realized based on near‐infrared mechanoluminescent phosphor of Sr3Sn1.98Sb0.02O6.99, which has the lowest strain sensitivity as low as 50 µst. Abstract Recently, joint replacement surgery is facing significant challenges of patient dissatisfaction and the ...
Wenhao Li   +9 more
wiley   +1 more source

4D flow MRI velocity uncertainty quantification. [PDF]

open access: yesMagn Reson Med
Rothenberger SM   +5 more
europepmc   +1 more source

Laser tracker TSPI uncertainty quantification via centrifuge trajectory

open access: green, 2009
Edward Roméro   +3 more
openalex   +2 more sources

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