Jove
Visualize
Contáctanos
JoVE
x logofacebook logolinkedin logoyoutube logo
ACERCA DE JoVE
Visión GeneralLiderazgoBlogCentro de Ayuda JoVE
AUTORES
Proceso de PublicaciónConsejo EditorialAlcance y PolíticasRevisión por ParesPreguntas FrecuentesEnviar
BIBLIOTECARIOS
TestimoniosSuscripcionesAccesoRecursosConsejo Asesor de BibliotecasPreguntas Frecuentes
INVESTIGACIÓN
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchivo
EDUCACIÓN
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualCentro de Recursos para ProfesoresSitio de Profesores
Términos y Condiciones de Uso
Política de Privacidad
Políticas

Videos de Conceptos Relacionados

Radiation: Applications01:17

Radiation: Applications

1.7K
The average temperature of Earth is the subject of much current discussion. Earth is in radiative contact with both the Sun and dark space; it receives almost all its energy from the radiation of the Sun and reflects some of it into outer space. Dark space is very cold, about 3 K, so Earth radiates energy into it. For instance, heat transfer occurs from soil and grasses, the rate of which can be so rapid that frost can occur on clear summer evenings, even in warm latitudes.
The average...
1.7K
Properties of Enantiomers and Optical Activity02:24

Properties of Enantiomers and Optical Activity

21.5K
It is essential to understand the difference between chiral and achiral interactions and the implications thereof in optical activity and their applications. Just as our feet, which are chiral, interact uniquely with chiral objects, such as a pair of shoes, but identically with achiral socks, enantiomers of a molecule exhibit different properties only when they interact with other chiral media. An example of a significant implication from this facet is the phenomenon known as optical activity,...
21.5K
Heating and Cooling Curves02:44

Heating and Cooling Curves

27.3K
When a substance—isolated from its environment—is subjected to heat changes, corresponding changes in temperature and phase of the substance is observed; this is graphically represented by heating and cooling curves.
For instance, the addition of heat raises the temperature of a solid; the amount of heat absorbed depends on the heat capacity of the solid (q = mcsolidΔT). According to thermochemistry, the relation between the amount of heat absorbed or released by a substance, q, and its...
27.3K
Biological Effects of Radiation02:59

Biological Effects of Radiation

17.7K
All radioactive nuclides emit high-energy particles or electromagnetic waves. When this radiation encounters living cells, it can cause heating, break chemical bonds, or ionize molecules. The most serious biological damage results when these radioactive emissions fragment or ionize molecules. For example, α and β particles emitted from nuclear decay reactions possess much higher energies than ordinary chemical bond energies. When these particles strike and penetrate matter, they...
17.7K
Absorption of Radiation01:05

Absorption of Radiation

1.2K
The rate of heat transfer by emitted radiation is described by the Stefan-Boltzmann law of radiation:
1.2K
Generating Electromagnetic Radiations01:10

Generating Electromagnetic Radiations

6.9K
The German physicist Heinrich Hertz (1857–1894) was the first to generate and detect certain types of electromagnetic waves in the laboratory. Starting in 1887, he performed a series of experiments that confirmed the existence of electromagnetic waves and verified that they travel at the speed of light. Hertz used an alternating-current RLC (resistor-inductor-capacitor) circuit that resonated at a known frequency and connected it to a loop of wire. High voltages induced across the gap in...
6.9K

También podría leer

Artículos Relacionados

Artículos vinculados a este trabajo por autores compartidos, revista y gráfico de citas.

Ordenar por
Same author

Interpretable machine learning for early prediction of acute kidney injury in critically ill patients with acute pancreatitis.

Digital health·2026
Same author

Wavelength-Selective Thermal Regulators with Dual-Band Radiative Dissipation for Multispectral Camouflage.

ACS applied materials & interfaces·2026
Same author

Dual-Functional Metallized Basalt Fiber with Exceptional Electromagnetic Interference Shielding and Joule Heating Capabilities under Simulated Lunar Temperature Conditions.

ACS applied materials & interfaces·2026
Same author

Dual functional genomics reveals a broad and convergent landscape of asciminib resistance in BCR::ABL1.

Genome medicine·2026
Same author

Ferroptosis in vascular injury of critically ill patients: implications of gut microbiota regulation.

Frontiers in cellular and infection microbiology·2026
Same author

The dialogue between breast cancer and microorganisms.

Frontiers in cellular and infection microbiology·2026
Same journal

Electrospun Liquid Crystal Elastomers as Stress-Free Thermo- and Photoresponsive Actuators.

ACS applied materials & interfaces·2026
Same journal

Tunable Electrical Transport and Magnetic Anisotropy in Textured SrRuO<sub>3</sub> Films Mediated by Gap Control of Monolayer Ca<sub>2</sub>Nb<sub>3</sub>O<sub>10</sub> Nanosheet Templates.

ACS applied materials & interfaces·2026
Same journal

Label-Free Capacitive Immunosensing of Lactate Dehydrogenase and Interleukin-6 Using a Protein-Passivated Graphene Interface.

ACS applied materials & interfaces·2026
Same journal

Improved Carrier Transport and Enhanced Detection Sensitivity Through Zr<sup>4+</sup> Doping in LiYMo<sub>2</sub>O<sub>8</sub> Single Crystals for X-ray Detectors.

ACS applied materials & interfaces·2026
Same journal

Near-Infrared Light-Driven Microgrooved UCNPs/Azobenzene-LCE Actuators and Substrates for Cardiomyoblast Alignment.

ACS applied materials & interfaces·2026
Same journal

Recent Advances in Superlattice-Based Thermoelectrics.

ACS applied materials & interfaces·2026
Ver todos los artículos relacionados

Video Experimental Relacionado

Updated: Jan 24, 2026

Cooling an Optically Trapped Ultracold Fermi Gas by Periodical Driving
11:21

Cooling an Optically Trapped Ultracold Fermi Gas by Periodical Driving

Published on: March 30, 2017

7.9K

Enfriamiento Radiativo Diurno Impulsado por Aplicaciones: De las Propiedades Ópticas a la Personalización Funcional

Yan Dong1, Zeyu Yang1, Ziming Cheng2

  • 1Department of Thermal Energy and Power Engineering, Yantai University, Yantai 264000, China.

ACS applied materials & interfaces
|January 23, 2026
PubMed
Resumen
Este resumen es generado por máquina.

El enfriamiento radiativo pasivo diurno (PDRC) ofrece soluciones prometedoras para la eficiencia energética. Esta revisión detalla los materiales, aplicaciones y desafíos del PDRC para su adopción generalizada.

Palabras clave:
fabricación funcionalenfriamiento radiativotransferencia radiativaaplicación en el mundo realenergía solar

Más Videos Relacionados

Diffuse Optical Spectroscopy for the Quantitative Assessment of Acute Ionizing Radiation Induced Skin Toxicity Using a Mouse Model
06:21

Diffuse Optical Spectroscopy for the Quantitative Assessment of Acute Ionizing Radiation Induced Skin Toxicity Using a Mouse Model

Published on: May 27, 2016

8.6K
Author Spotlight: Characterizing Environmental Biofilm Mechanics Using Optical Coherence Elastography and its Applications in Wastewater Treatment
04:51

Author Spotlight: Characterizing Environmental Biofilm Mechanics Using Optical Coherence Elastography and its Applications in Wastewater Treatment

Published on: March 1, 2024

1.5K

Videos de Experimentos Relacionados

Last Updated: Jan 24, 2026

Cooling an Optically Trapped Ultracold Fermi Gas by Periodical Driving
11:21

Cooling an Optically Trapped Ultracold Fermi Gas by Periodical Driving

Published on: March 30, 2017

7.9K
Diffuse Optical Spectroscopy for the Quantitative Assessment of Acute Ionizing Radiation Induced Skin Toxicity Using a Mouse Model
06:21

Diffuse Optical Spectroscopy for the Quantitative Assessment of Acute Ionizing Radiation Induced Skin Toxicity Using a Mouse Model

Published on: May 27, 2016

8.6K
Author Spotlight: Characterizing Environmental Biofilm Mechanics Using Optical Coherence Elastography and its Applications in Wastewater Treatment
04:51

Author Spotlight: Characterizing Environmental Biofilm Mechanics Using Optical Coherence Elastography and its Applications in Wastewater Treatment

Published on: March 1, 2024

1.5K

Área de la Ciencia:

  • Ciencia de Materiales
  • Termodinámica
  • Energía Sostenible

Sus antecedentes:

  • El enfriamiento radiativo pasivo diurno (PDRC) es una tecnología emergente para el enfriamiento sin aporte de energía.
  • El PDRC muestra potencial en la eficiencia energética de los edificios, los sistemas de energía renovable y la gestión térmica.
  • La investigación actual carece de un vínculo integral entre el diseño de materiales PDRC y las demandas de aplicaciones del mundo real.

Objetivo del estudio:

  • Proporcionar una visión general completa de los avances recientes en la tecnología PDRC.
  • Revisar sistemáticamente los materiales PDRC y sus requisitos de rendimiento para diversas aplicaciones.
  • Analizar las limitaciones y proponer estrategias de desarrollo para PDRC.

Principales métodos:

  • Discusión de los principios fundamentales del PDRC.
  • Revisión sistemática de varios materiales PDRC.
  • Examen de los requisitos específicos de la aplicación (estética, durabilidad, costo, multifuncionalidad).
  • Análisis de las aplicaciones PDRC en edificios, agricultura y generación de energía.

Principales resultados:

  • Los materiales PDRC deben cumplir criterios térmico-ópticos y de fabricabilidad específicos para diferentes aplicaciones.
  • Los requisitos clave incluyen la integración estética, la durabilidad ambiental, la viabilidad económica y las capacidades multifuncionales.
  • El PDRC ha demostrado potencial en la conservación de energía en edificios, la gestión térmica, la agricultura, la conservación de alimentos y la generación de energía.

Conclusiones:

  • Se han logrado avances significativos en la tecnología PDRC, pasando de estudios de laboratorio a desarrollos prácticos.
  • Abordar el diseño de materiales, las necesidades específicas de las aplicaciones y las limitaciones actuales es crucial para la adopción a gran escala de PDRC.
  • Esta revisión ofrece información valiosa para la investigación y el desarrollo futuros de PDRC.