Para acceder a los documentos con el texto completo, por favor, siga el siguiente enlace:

Study of dispersive mobility in polyimide by surface voltage decay measurements
Aragoneses Aguado, Andrés; Mudarra López, Miguel; Belana Punseti, Juan; Diego Vives, José Antonio
Universitat Politècnica de Catalunya. Departament de Física i Enginyeria Nuclear; Universitat Politècnica de Catalunya. DILAB - Laboratori de física dels materials dielèctrics
In order to study charge trapping and transport in polyimide, we have submitted samples of Kapton HN to corona charging and measured its surface potential decay with an electrostatic voltmeter. We propose a two terms mobility to explain the experimental data: a non dispersive contribution based on Toomer and Lewis model added to a dispersive process, which is associated with the disordered structure of the material. The non-dispersive model alone did not fit well to the data for short times, but our assumption makes the theoretical expresion fit succesfully to the experimental data. Some important parameters related to the charge transport properties of the material are determined and discussed.
Àrees temàtiques de la UPC::Física::Electromagnetisme::Conductivitat
Thermal conductivity
Space charge
Calor -- Conducció
Artículo - Borrador

Mostrar el registro completo del ítem

Documentos relacionados

Otros documentos del mismo autor/a

Aragoneses Aguado, Andrés; Tamayo, Ildaberto; Lebrato, Alexander; Cañadas Lorenzo, Juan Carlos; Diego Vives, José Antonio; Arencón Osuna, David; Belana Punseti, Juan
Belana Punseti, Juan; Diego Vives, José Antonio; Orrit Prat, Jordi; Mudarra López, Miguel
Orrit Prat, Jordi; Mujal Rosas, Ramón María; Rahhali, A.; Marín Genescá, Marcos; Colom Fajula, Xavier; Belana Punseti, Juan
Orrit Prat, Jordi; Cañadas Lorenzo, Juan Carlos; Sellarès González, Jordi; Belana Punseti, Juan
Tamayo Ávila, Idalberto; Orrit Prat, Jordi; Diego Vives, José Antonio