Results 221 to 230 of about 59,893 (336)

Minimizing Defects in Blue‐Emitting ZnSeTe Quantum Dots Using ZnF2 Throughout Core and Shell Growth

open access: yesSmall, EarlyView.
Near‐unity photoluminescence quantum yield (PLQY = 0.98) in blue ZnSeTe quantum dots is achieved by integrating ZnF2 throughout all growth stages. ZnF2 performs two key functions: generating HF in situ for structural defect removal and simultaneously promoting X‐ and Z‐type ligand attachment for effective surface passivation.
Seungmin Han   +8 more
wiley   +1 more source

LiDAR or Photogrammetry? Integration is the answer [PDF]

open access: yes, 2011
Nex, Francesco Carlo, Rinaudo, Fulvio
core   +1 more source

A Central European tree species dataset of annotated terrestrial laser scanning point clouds - TreeScanPL10K [PDF]

open access: gold
Krzysztof Stereńczak   +54 more
openalex   +1 more source

Assessment of handheld mobile terrestrial laser scanning for estimating tree parameters [PDF]

open access: hybrid, 2020
Cornelis Stal   +3 more
openalex   +1 more source

Additive Manufacturing of Hot‐Work Tool Steel by In Situ Alloying Using Laser Powder Bed Fusion and Directed Energy Deposition—Strategies to Improve Chemical Homogeneity

open access: yessteel research international, EarlyView.
To support future alloy development a powder mixture is processed by laser additive manufacturing. The powder mixture containing Mo‐ and W‐rich tracers is processed by powder bed fusion using single and double laser exposure and by directed energy deposition which provides drastically enlarged melt pools.
Felix Großwendt   +2 more
wiley   +1 more source

FAST AND ROBUST STEM RECONSTRUCTION IN COMPLEX ENVIRONMENTS USING TERRESTRIAL LASER SCANNING [PDF]

open access: diamond, 2016
D. Wang   +3 more
openalex   +1 more source

The Pier Luigi Nervi's concrete structure of Palazzetto dello Sport: Modeling and dynamic characterization

open access: yesStructural Concrete, EarlyView.
Abstract This paper presents a numerical and experimental study aimed at the modeling and dynamic characterization of the reinforced concrete structure of the Palazzetto dello Sport in Rome, designed and by Pier Luigi Nervi with Annibale Vitellozzi, and built by Nervi & Bartoli contractors in 1956‐57.
Jacopo Ciambella   +2 more
wiley   +1 more source

Applications of Terrestrial Laser Scanning in Geomorphology

open access: yesJournal of Geography (Chigaku Zasshi), 2016
Yuichi S. HAYAKAWA, Takashi OGUCHI
openaire   +2 more sources

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