{"id":402184,"date":"2024-10-20T04:59:58","date_gmt":"2024-10-20T04:59:58","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iec-60747-5-152022\/"},"modified":"2024-10-26T08:52:30","modified_gmt":"2024-10-26T08:52:30","slug":"bs-iec-60747-5-152022","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iec-60747-5-152022\/","title":{"rendered":"BS IEC 60747-5-15:2022"},"content":{"rendered":"
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
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2<\/td>\n | undefined <\/td>\n<\/tr>\n | ||||||
4<\/td>\n | CONTENTS <\/td>\n<\/tr>\n | ||||||
5<\/td>\n | FOREWORD <\/td>\n<\/tr>\n | ||||||
7<\/td>\n | 1 Scope 2 Normative references 3 Terms, definitions and abbreviated terms 3.1 Terms and definitions <\/td>\n<\/tr>\n | ||||||
8<\/td>\n | 3.2 Abbreviated terms 4 Measuring methods 4.1 Basic requirements 4.1.1 Measuring conditions 4.1.2 Measuring instruments and equipment 4.2 Purpose <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | 4.3 Measurement 4.3.1 Measurement setup 4.3.2 Measurement principle Figures Figure 1 \u2013 Schematic diagram of the ER setup <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | Figure 2 \u2013 Schematic illustration of the quantum welland the ER signal under different voltages <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | 4.3.3 Measurement sequence 5 Test report Figure 3 \u2013 Sequence of the measurement of the flat-band voltage <\/td>\n<\/tr>\n | ||||||
12<\/td>\n | Annex A (informative)Test example Figure A.1 \u2013 \u0394R\/R versus wavelength at different bias voltages <\/td>\n<\/tr>\n | ||||||
13<\/td>\n | Figure A.2 \u2013 ER peak as a function of reverse-bias voltage <\/td>\n<\/tr>\n | ||||||
14<\/td>\n | Table A.1 \u2013 Summary of test report <\/td>\n<\/tr>\n | ||||||
15<\/td>\n | Annex B (informative)Background information Figure B.1 \u2013 Schematic illustration of polarizations in the InGaN\/GaN materialsystem and resulting internal electric field <\/td>\n<\/tr>\n | ||||||
16<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Semiconductor devices – Optoelectronic devices. Light emitting diodes. Test method of the flat-band voltage based on the electroreflectance spectroscopy<\/b><\/p>\n |