Ohmic contacts based on Pd to indium phosphide Gunn diodes
Experimental data on manufacturing the ohmic contacts Au–Ti–Pd–n⁺-InP, formed using vacuum deposition of metal onto a heated to 300 °C substrate representing an epitaxial n⁺-n-n⁺⁺-n⁺⁺⁺-InP structure. The specific contact resistance measured at room temperature was about 7·10⁻⁵ Ohm·cm². Voltage-curre...
Saved in:
| Date: | 2015 |
|---|---|
| Main Authors: | , , , , , , , , , , , , , , |
| Format: | Article |
| Language: | English |
| Published: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2015
|
| Series: | Semiconductor Physics Quantum Electronics & Optoelectronics |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Ohmic contacts based on Pd to indium phosphide Gunn diodes / A.E. Belyaev, N.S. Boltovets, A.V. Bobyl, A.V. Zorenko, I.N. Arsentiev, V.P. Kladko, V.M. Kovtonyuk, R.V. Konakova, Ya.Ya. Kudryk, A.V. Sachenko, V.S. Slipokurov, A.S. Slepova, N.V. Safryuk, A.I. Gudymenko, V.V. Shynkarenko // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2015. — Т. 18, № 3. — С. 317-323. — Бібліогр.: 34 назв. — англ. |
Institution
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Summary: | Experimental data on manufacturing the ohmic contacts Au–Ti–Pd–n⁺-InP, formed using vacuum deposition of metal onto a heated to 300 °C substrate representing an epitaxial n⁺-n-n⁺⁺-n⁺⁺⁺-InP structure. The specific contact resistance measured at room temperature was about 7·10⁻⁵ Ohm·cm². Voltage-current characteristics within the temperature range 110 to 380 K are linear. Gunn diodes with such contacts, which were made as a straight mesa-structure in a pulsed mode (pulse duration of 100 ns, pulse ratio of 1000, operating current of 2.2 A), generated the microwave power ~10 mW in the V-band. |
|---|