<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>47</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Águas, H., Nunes, P., Fortunato, E., Silva, R., Silva, V., Figueiredo, J., Soares, F., Martins, R.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Hydrogenated amorphous silicon / ZnO shottky heterojunction for position sensitive detectors</style></title><secondary-title><style face="normal" font="default" size="100%">Materials Research Society Symposium - Proceedings</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2001</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://www.scopus.com/inward/record.uri?eid=2-s2.0-0035559267&amp;partnerID=40&amp;md5=8523351b1b64b21a297934d1549d63ca</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">664</style></volume><pages><style face="normal" font="default" size="100%">A2661-A2666</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;In this work a new structure is proposed for position sensitive detectors consisting of glass/Cr/aSi:H(n+)/a-Si:H(i)/ZnO, where the ZnO forms an heterojunction with the a-Si:H(i). The results show that this structure works with success in the fabrication of linear position sensitive detectors. The devices present a good nonlinearity of ≈ 2% and a good sensitivity to the light intensity. The main advantages of this structure over the classical p-i-n are an easier to built topology and a higher yield due to a better immunity to the a-Si:H pinholes, since the ZnO does not diffuse so easily into a-Si:H as the metal does, which are the cause of frequent failure in the p-i-n devices due to short-circuits caused by the deposition of the metal over the a-Si:H. In this structure the illumination is made directly on the ZnO, so a transparent substrate is not needed and a larger range of substrates can be used.&lt;/p&gt;
</style></abstract><notes><style face="normal" font="default" size="100%">&lt;p&gt;cited By 0&lt;/p&gt;
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