Results 251 to 260 of about 1,604,591 (318)

Spherical and Aspherical Lenses for Boosting the Performance of Terahertz Imaging Systems

Advanced Photonics Research, EarlyView.
This study investigates the enhancement of terahertz (THz) detection through the terajet effect using mesoscale dielectric lenses of various geometries. Spherical, aspherical, and cubic polytetrafluoroethylene lenses are evaluated at 0.15 and 0.3 THz, demonstrating significant improvements in responsivity and noise reduction.
El Hadj Abidi, Jaime Calvo‐Gallego, Alejandro Schulman, Miguel Ferrando‐Bataller, Oleg V. Minin, Igor V. Minin, Jesus E. Velázquez‐Pérez, Yahya Moubarak Meziani   +7 more
wiley   +1 more source

Correction to "Polymorphism and Phase Stability of Hydrated Magnesium Carbonate Nesquehonite MgCO₃·3H₂O: Negative Axial Compressibility and Thermal Expansion in a Cementitious Material". [PDF]

Cryst Growth Des
Santamaría-Pérez D, Chuliá-Jordán R, Gonzalez-Platas J, Otero-Dela-Roza A, Ruiz-Fuertes J, Pellicer-Porres J, Oliva R, Popescu C.   +7 more
europepmc   +1 more source

Carolina Bori, Psicologia e Ciência no Brasil

, 1998
Ana Maria Almeida Carvalho, María Amélia Matos, Eda Terezinha de Oliveira Tassara, Maria Ignez Rocha e Silva, Deisy das Graças de Souza   +4 more
openalex   +1 more source

Resumos Theme IV - Redução e substituição do uso de animais na ciência e indústria

Vigilância Sanitária em Debate: Sociedade, Ciência & Tecnologia, 2014
openaire   +2 more sources

Proving Optical Anisotropy and Polarization Effects in β‐Ga2O3$\left(\text{Ga}\right)_{2} \left(\text{O}\right)_{3}$ Nanomembranes via X‐Ray Excited Optical Luminescence

Advanced Photonics Research, EarlyView.
In this study, the pronounced anisotropy in the optical properties of β‐Ga2O3 nanomembranes has been analized under a synchrotron nanoprobe. We have investigated the site‐specific contributions of distint Ga ions to the emission bands by combining polarization‐dependent X‐ray absorption near‐edge structure and X‐ray excited luminescence.
Paula Pérez‐Peinado, Jaime Dolado, Pedro L. Alcázar Ruano, Daniel Carrasco, Ruth Martínez‐Casado, Valentina Bonino, Gema Martínez‐Criado, Jani Jesenovec, John S. McCloy, Francisco Domínguez‐Adame, Jorge Quereda, Emilio Nogales, Bianchi Méndez   +12 more
wiley   +1 more source

Continuous-Flow Synthesis of BiVO₄ Nanoparticles: From Laboratory Scale to Practical Systems. [PDF]

ChemSusChem
Robles C, Montañés L, Mesa CA, Iglesias D, Rabelo H, Spadaro MC, Arbiol J, Redondo J, Schiller F, Barja S, Julián-López B, Gutiérrez-Blanco A, Sans V, Giménez S.   +13 more
europepmc   +1 more source

Mundialização da ciência e respostas locais: sobre a institucionalização das ciências naturais no Brasil (de fins do século XVIII à transição ao século XX)

, 1998
Sílvia Fernanda de Mendonça Figueirôa
openalex   +2 more sources

Enhanced Two‐Photon Excited Emission of Quantum Emitters by Colloidal Plasmonic Metasurfaces

Advanced Photonics Research, EarlyView.
Colloidal plasmonic metasurfaces presenting a completely exposed optical cavity are fabricated via templated self‐assembling silver nanoparticles into squared arrays on top of a thin film of CdSe/ZnS quantum dots. The resulting structure promotes the enhancement of the two‐photon absorption and emission processes of the quantum emitter by exploiting ...
Ylli Conti, Xing He, Yen‐Chen Chen, Naihao Chiang, Leonardo Scarabelli   +4 more
wiley   +1 more source

Erratum. [PDF]

J Innate Immun
europepmc   +1 more source

Advancing Non-Invasive Colorectal Cancer Screening: Exploring the Potential of Monoclonal Antibody L2A5. [PDF]

Int J Mol Sci
Caldevilla R, Eiras M, Santos DAR, Almeida J, Oliveira B, Loureiro S, Soares J, Gonzalez-Santos M, Ramos N, Videira PA, Santos LL, Dinis-Ribeiro M, Lima L.   +12 more
europepmc   +1 more source