DC Field | Value | Language |
---|---|---|
dc.contributor.author | KIM, YT | ko |
dc.contributor.author | JUN, CH | ko |
dc.contributor.author | BAEK, JT | ko |
dc.contributor.author | Yoo, Hyung Joun | ko |
dc.date.accessioned | 2013-03-02T20:34:07Z | - |
dc.date.available | 2013-03-02T20:34:07Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1995-10 | - |
dc.identifier.citation | JOURNAL OF ELECTRONIC MATERIALS, v.24, no.10, pp.1413 - 1417 | - |
dc.identifier.issn | 0361-5235 | - |
dc.identifier.uri | http://hdl.handle.net/10203/75406 | - |
dc.description.abstract | In this study, we have investigated sensitivities of the ion implanted silicon wafers processed by rapid thermal annealing (RTA), which can reveal the variation of sheet resistance as a function of annealing temperature as well as implantation parameters. All the wafers were sequentially implanted by the arsenic or phosphorous implantations at 40, 80, and 100 keV with the dose level of 10(14) to 2 x 10(16) ions/cm(2). Rapid thermal annealing was carried out for 10 s by the infrared irradiation at a temperature between 850 and 1150 degrees C in the nitrogen ambient. The activated wafer was characterized by the measurements of the sheet resistance and its uniformity mapping. The values of sensitivities are determined from the curve fitting of the experimental data to the fitting equation of col relation between the sheet resistance and process variables. From the sensitivity values and the deviation of sheet resistance, the optimum process conditions minimizing the effects of straggle in process parameters are obtained. As a result, a strong dependence of the sensitivity on the process variables, especially annealing temperatures and dose levels is also found. From the sensitivity analysis of the 10 s RTA process, the optimum values for the implant dose and annealing temperature are found to be in the range of 10(15) ions/cm(2) and 1050-1100 degrees C, respectively. The sensitivity analysis of sheet resistance will provide valuable data for accurate activation process, offering a guideline for dose monitoring and calibration of ion implantation process. | - |
dc.language | English | - |
dc.publisher | MINERALS METALS MATERIALS SOC | - |
dc.subject | NITRIDATION | - |
dc.subject | ACTIVATION | - |
dc.subject | FILMS | - |
dc.title | SENSITIVITY ANALYSIS OF ION-IMPLANTED SILICON-WAFERS AFTER RAPID THERMAL ANNEALING | - |
dc.type | Article | - |
dc.identifier.wosid | A1995RZ08100013 | - |
dc.identifier.scopusid | 2-s2.0-0029390531 | - |
dc.type.rims | ART | - |
dc.citation.volume | 24 | - |
dc.citation.issue | 10 | - |
dc.citation.beginningpage | 1413 | - |
dc.citation.endingpage | 1417 | - |
dc.citation.publicationname | JOURNAL OF ELECTRONIC MATERIALS | - |
dc.identifier.doi | 10.1007/BF02655457 | - |
dc.contributor.localauthor | Yoo, Hyung Joun | - |
dc.contributor.nonIdAuthor | KIM, YT | - |
dc.contributor.nonIdAuthor | JUN, CH | - |
dc.contributor.nonIdAuthor | BAEK, JT | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | ACTIVATION | - |
dc.subject.keywordAuthor | ION IMPLANTATION | - |
dc.subject.keywordAuthor | RAPID THERMAL ANNEALING (RTA) | - |
dc.subject.keywordAuthor | SENSITIVITY | - |
dc.subject.keywordAuthor | SHEET RESISTANCE | - |
dc.subject.keywordPlus | NITRIDATION | - |
dc.subject.keywordPlus | ACTIVATION | - |
dc.subject.keywordPlus | FILMS | - |
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