Browsing by Author "Ghosh, Dhriti Sundar"
Now showing items 1-5 of 5
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An antireflection transparent conductor with ultralow optical loss (o2 %) and electrical resistance (o6O 2)
(Nature, 2016-12-19)
Article
Open AccessTransparent conductors are essential in many optoelectronic devices, such as displays, smart windows, light-emitting diodes and solar cells. Here we demonstrate a transparent conductor with optical loss of B1.6%, that ... -
An indium tin oxide-free polymer solar cell on flexible glass
(2015-02-05)
Article
Open AccessFuture optoelectronic devices and their low-cost roll-to-roll production require mechanically flexible transparent electrodes (TEs) and substrate materials. Indium tin oxide (ITO) is the most widely used TE because of its ... -
Highly flexible transparent electrodes containing ultrathin silver for efficient polymer solar cells
(2015-12-16)
Article
Open AccessTransparent electrodes (TEs) having electrooptical trade-offs better than state-of-the-art indium tin oxide (ITO) are continuously sought as they are essential to enable flexible electronic and optoelectronic devices. In ... -
Ultrathin metal transparent electrodes for the optoelectronics industry
(Universitat Politècnica de Catalunya, 2012-10-11)
Doctoral thesis
Open AccessTransparent electrodes (TEs) are the essential elements of many optoelectronic devices such as solar cells, touch screens, organic LEDs, and LCDs. Consequently demand for TEs is growing very steeply and the market value ... -
Ultrathin oxidized Ti to increase stability and smoothness of Al doped ZnO transparent conductors for high efficiency indium-free polymer solar cells
(2013-10-28)
Article
Open AccessWe propose a transparent electrode consisting of an aluminum doped zinc oxide (AZO) layer capped with an ultrathin oxidized Ti film for indium-free bulk-heterojunction polymer solar cells (PSCs). The oxidized Ti increases ...
