Creator | Title | Description | Subject | Date | ||
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1 |
![]() | Vardeny, Zeev Valentine | Electromodulated photoinduced absorption; a new spectroscopy in ∏-conjugated polymer/C60-blends | We have applied the electromodulated photoinduced absorption (EPA) technique to a variety of C 6 0 -doped and pristine luminescent conducting polymer films. EPA measures the electric field-related change of the absorption in the sample as a result of above-gap illumination. An electric field leads t... | Electromodulated photoinduced absorption; EPA; C60 doping; Electromodulated photoluminescence; EPL; Polaron pair polarizability | 1997 |
2 |
![]() | Werner, Carol M. | Teaching the concept of precycling: a campaign and evaluation | ABSTRACT: Precycling, or purchasing wisely to reduce waste, is the EPA-preferred way to conserve resources and extend landfill life. A 3-month campaign of radio, television, and in-store advertising was effective at teaching the concept of precycling. After the campaign, telephone interviews indicat... | Recycling; EPA; Waste management | 1996 |