Results 61 to 70 of about 10,174 (239)

La parábola

, 2019
El vídeo describe el contenido del curso de La parábola, desarrollo de ejercicios dentro de la asignatura Algebra ...
Ruiz, Jhonny
core  

Advances in Magnesium‐Based Thermoelectrics: A Critical Review

Advanced Materials, EarlyView.
Magnesium‐based thermoelectric materials have emerged as promising candidates for low‐to‐mid‐temperature energy conversion due to their abundance, low cost, and competitive performance. This review summarizes recent advances in Mg3X2, MgAgSb, and Mg2X systems, covering transport mechanisms, fabrication strategies, stability challenges, and device ...
Li‐Min Zhang, Li Zhang, Nan‐Hai Li, Yan‐Ling Yang, Xiao‐Lei Shi, Zhi‐Gang Chen   +5 more
wiley   +1 more source

Energy Band Alignment and Electro‐Optical Behavior of Nearly Unstrained Monolayer MoS2 Heterostructures With GaN

Advanced Materials Interfaces, EarlyView.
Large size (∼100 µm) monolayer MoS2 grown by LPI‐CVD on n‐GaN exhibit a high n‐type doping, very low strain, and a type‐I band alignment at MoS2/GaN interface. Photocurrent measurements under illumination with photon energies from ∼2 to ∼5 eV show superior electro‐optical performances of these MoS2/n‐GaN heterojunctions as compared to Ni/n‐GaN devices ...
Salvatore Ethan Panasci, Emanuela Schilirò, Giuseppe Greco, Patrick Fiorenza, Fabrizio Roccaforte, Fiorenza Esposito, Igor Píš, Federica Bondino, Antonino Madonia, Marco Cannas, Simonpietro Agnello, Luca Seravalli, Filippo Giannazzo   +12 more
wiley   +1 more source

O que é parábola? - Parte I

, 2011
Neste programa, o apresentador discute com um convidado especial, contando com algumas participações de ouvintes, o significado da palavra parábola no contexto da MatemáticaEnsino Médio ...
Universidade Estadual de Campinas - Unicamp - Matemática, Barichello, Leonardo, Tonelo, Gabriel Kitofi, Projeto Condigital MEC - MCT, Collaço, Fernando Martins   +4 more
core   +1 more source

The Multiplication Parabola (A Parábola de Multiplicação)

, 2016
Uma reta passado pelos pontos (a,a²) e (b,b²) na parábola y=x² passa por (0,-ab)Ensino Médio::MatemáticaEducação Superior::Ciências Exatas e da Terra ...
Pegg Jr, Ed
core   +1 more source

Ejercicio sobre parábola

, 2019
El vídeo describe el contenido de ejercicio sobre parábola, además de describir las unidades didácticas a ...
Ruiz, Jhonny
core  

Gas‐Selective Remote Plasma Engineering of WO3 Photoanodes for Solar Water Splitting

Advanced Materials Interfaces, EarlyView.
Gas‐selective remote plasma treatment tunes the near‐surface defect chemistry of WO3 photoanodes without altering their bulk structure. Ar plasma generates the most oxygen‐vacancy‐rich surface and the highest W5+ content, delivering the strongest photocurrent.
Elham Jassemi Zargani, Amar K. Salih, Salma M. Ali, Hongjun Chen, Antonio Tricoli, Cuong Ton‐That   +5 more
wiley   +1 more source

CURVAS PARALELAS EXPLÍCITAS DE LAS CURVAS CÓNICAS NO DEGENERADAS PARA EL TORNEADO CNC DE LENTES Y ESPEJOS ASFÉRICO-CÓNICOS EXPLICIT PARALLEL CURVES OF NON-DEGENERATE CONIC CURVES FOR THE TURNED CNC OF ASPHERIC-CONIC LENSES AND MIRORS

Revista EIA, 2008
Este artículo presenta el método para obtener, en coordenadas cartesianas, las líneas curvas paralelas de las curvas cónicas no degeneradas, por métodos analíticos y numéricos.
Juan Camilo Valencia, Álvaro Hernán Bedoya   +1 more
doaj  

La parábola - 2

, 2019
El vídeo describe el contenido de La parábola - 2, además de describir las unidades didácticas a ...
Tarma, Willy
core  

Shaping Carbon Nitrides for Advanced Macrostructures

Advanced Materials Technologies, EarlyView.
This review examines how carbon nitride can be shaped through a range of printing and interfacial assembly methods. By bringing together additive manufacturing and liquid–liquid structuring concepts, carbon nitride is moving beyond its traditional powder‐based photocatalyst form toward digitally designed robust macroscale architectures with high design
Simona Baluchová, Baris Kumru
wiley   +1 more source