Skip to main content Accessibility help
×
Home
Hostname: page-component-65dc7cd545-sqtsj Total loading time: 0.238 Render date: 2021-07-24T15:28:41.157Z Has data issue: true Feature Flags: { "shouldUseShareProductTool": true, "shouldUseHypothesis": true, "isUnsiloEnabled": true, "metricsAbstractViews": false, "figures": true, "newCiteModal": false, "newCitedByModal": true, "newEcommerce": true, "newUsageEvents": true }

Adjustable Threshold a-Si/SiC:H Color Detectors

Published online by Cambridge University Press:  15 February 2011

Giampiero de Cesare
Affiliation:
Dipartimento di Ingegneria Elettronica, Università “La Sapienza” Via Eudossiana 18, 00184 Roma, (Italy)
Fernanda Irrera
Affiliation:
Dipartimento di Ingegneria Elettronica, Università “La Sapienza” Via Eudossiana 18, 00184 Roma, (Italy)
Francesco Lemmi
Affiliation:
Dipartimento di Ingegneria Elettronica, Università “La Sapienza” Via Eudossiana 18, 00184 Roma, (Italy)
Fabrizio Palmamario Tucci
Affiliation:
Dipartimento di Ingegneria Elettronica, Università “La Sapienza” Via Eudossiana 18, 00184 Roma, (Italy)
Get access

Abstract

We present the Adjustable Threshold Color Detectors (ATCDs) based on stacked heterojunctions of amorphous silicon (a-Si:H) and silicon carbide (a-SiC:H). These devices work as bias-controlled photocurrent sources with different values of the voltage threshold depending on the wavelength of the incident radiation. The ATCDs detect the three fundamental chromatic components (blue, green, red) by varying the external voltage within a few Volts.

Type
Research Article
Copyright
Copyright © Materials Research Society 1995

Access options

Get access to the full version of this content by using one of the access options below.

References

[1] Street, R. A., Fiijieda, I., Wu, X. D., Nelson, S., Nylen, P., MRS Symp. Proc., 336, 873 (1994)CrossRefGoogle Scholar
[2] Zhu, Q., Stiebig, H., Rieve, P., Fisher, H., Bohm, N., MRS Symp. Proc., 336, 843 (1994)CrossRefGoogle Scholar
[3] Fang, Y.K., Hwang, S.B., Chen, Y.W., Kuo, L.C., IEEE-Electron Device Lett., 12, 172 (1991)CrossRefGoogle Scholar
[4] de Cesare, G., Irrera, F., Lemmi, F., Palma, F., IEEE-Trans. Electr. Devices, 42, No 5, May 1995 CrossRefGoogle Scholar
[5] de Cesare, G., Irrera, F., Lemmi, F., Palma, F., Appl. Phys. Lett., 66, No 10, 1178, 1995 CrossRefGoogle Scholar
[6] Chang, C. Y., IEEE Trans. Electron Devices, 33, 1829 (1986)CrossRefGoogle Scholar
[7] Masini, G., Caputo, D., de Cesare, G., Dobosz, A., Palma, F., J. of Non-Cryst. Solids, 164&166, 805, (1993)CrossRefGoogle Scholar

Send article to Kindle

To send this article to your Kindle, first ensure no-reply@cambridge.org is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about sending to your Kindle. Find out more about sending to your Kindle.

Note you can select to send to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be sent to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.

Find out more about the Kindle Personal Document Service.

Adjustable Threshold a-Si/SiC:H Color Detectors
Available formats
×

Send article to Dropbox

To send this article to your Dropbox account, please select one or more formats and confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your <service> account. Find out more about sending content to Dropbox.

Adjustable Threshold a-Si/SiC:H Color Detectors
Available formats
×

Send article to Google Drive

To send this article to your Google Drive account, please select one or more formats and confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your <service> account. Find out more about sending content to Google Drive.

Adjustable Threshold a-Si/SiC:H Color Detectors
Available formats
×
×

Reply to: Submit a response

Please enter your response.

Your details

Please enter a valid email address.

Conflicting interests

Do you have any conflicting interests? *