William Chamorro
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View article: An Open-source UAV Digital Twin framework: A Case Study on Remote Sensing in the Andean Mountains
An Open-source UAV Digital Twin framework: A Case Study on Remote Sensing in the Andean Mountains Open
The increasing demand for unmanned aerial vehicles (UAVs) in the aerospace industry highlights the need for precise simulation environments, especially in remote regions. This study develops an open-source framework for a customized UAV si…
View article: Specific nanoprobe design for MRI: Targeting laminin in the blood-brain barrier to follow alteration due to neuroinflammation
Specific nanoprobe design for MRI: Targeting laminin in the blood-brain barrier to follow alteration due to neuroinflammation Open
Chronic neuroinflammation is characterized by increased blood-brain barrier (BBB) permeability, leading to molecular changes in the central nervous system that can be explored with biomarkers of active neuroinflammatory processes. Magnetic…
View article: Event-IMU fusion strategies for faster-than-IMU estimation throughput
Event-IMU fusion strategies for faster-than-IMU estimation throughput Open
This study presents new methods for integrating event data and IMU readings to achieve ultra-fast camera pose estimates. The conventional predict-with-IMU-correct-with-vision approach is no longer optimal because events can be generated mu…
View article: Synthesis of Platinum Nanoparticles by Plasma Sputtering onto Glycerol: Effect of Argon Pressure on Their Physicochemical Properties
Synthesis of Platinum Nanoparticles by Plasma Sputtering onto Glycerol: Effect of Argon Pressure on Their Physicochemical Properties Open
International audience
View article: Binary and ternary Pt-based clusters grown in a plasma multimagnetron-based gas aggregation source: electrocatalytic evaluation towards glycerol oxidation
Binary and ternary Pt-based clusters grown in a plasma multimagnetron-based gas aggregation source: electrocatalytic evaluation towards glycerol oxidation Open
PtCuBi selective electrooxidation of glycerol to value-added chemicals.
View article: High-speed event camera tracking
High-speed event camera tracking Open
Event cameras are bioinspired sensors with reaction times in the order of microseconds. This property makes them appealing for use in highly-dynamic computer vision applications. In this work, we explore the limits of this sensing technolo…
View article: Pt, PtBi, PtCu and PtCuBi clusters grown in a plasma based gas aggregation source for glycerol electrocatalytic oxidation
Pt, PtBi, PtCu and PtCuBi clusters grown in a plasma based gas aggregation source for glycerol electrocatalytic oxidation Open
International audience
View article: The role of oxygen on the growth of palladium clusters synthesized by gas aggregation source
The role of oxygen on the growth of palladium clusters synthesized by gas aggregation source Open
Palladium clusters are grown using a gas aggregation source coupled to magnetron sputtering with oxygen as reactive gas. Clusters with a mean size between 2.6 and 3.3 nm are obtained. Oxygen enhances the deposition rate by a factor 3 (from…
View article: Catalog, nomenclatural acts and distribution of Scarabaeinae (Coleoptera, Scarabaeidae) from Ecuador v1
Catalog, nomenclatural acts and distribution of Scarabaeinae (Coleoptera, Scarabaeidae) from Ecuador v1 Open
The Ecuadorian territory is divided into four natural regions: the coastal lowlands, the Andean highlands, the Amazon basin and the Galapagos Islands. Each of these regions has its own ecosystems and specific vegetation. The purpose of thi…
View article: Local Structure-Driven Localized Surface Plasmon Absorption and Enhanced Photoluminescence in ZnO-Au Thin Films
Local Structure-Driven Localized Surface Plasmon Absorption and Enhanced Photoluminescence in ZnO-Au Thin Films Open
International audience
View article: New strategies for the synthesis of ZnO and Al‐doped ZnO films by reactive magnetron sputtering at room temperature
New strategies for the synthesis of ZnO and Al‐doped ZnO films by reactive magnetron sputtering at room temperature Open
We review our recent findings that reactive magnetron sputtering can be operated without thermal assistance to produce epitaxial ZnO films and highly conductive and transparent aluminum‐doped ZnO (AZO) films on large surface area. The grow…