Fabrication and characterization of a 0.14 μm CMOS device using ATHENA and ATLAS simulators
A 0.14 µm CMOS transistor with two levels of interconnection was designed and simulated to investigate its functionality and characteristics. ATHENA and ATLAS simulators were used to simulate the fabrication process and to validate the electrical characteristics, respectively. A scaling factor of 0....
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| Veröffentlicht in: | Semiconductor Physics Quantum Electronics & Optoelectronics |
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| Datum: | 2006 |
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| Sprache: | English |
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Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2006
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| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/121430 |
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| Zitieren: | Fabrication and characterization of a 0.14 μm CMOS device using ATHENA and ATLAS simulators / Ibrahim Ahmad, Yeap Kim Ho, Burhanuddin Yeop Majlis // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2006. — Т. 9, № 2. — С. 40-44. — Бібліогр.: 8 назв. — англ. |
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Ahmad, Ibrahim Ho, Yeap Kim Majlis, Burhanuddin Yeop 2017-06-14T10:41:16Z 2017-06-14T10:41:16Z 2006 Fabrication and characterization of a 0.14 μm CMOS device using ATHENA and ATLAS simulators / Ibrahim Ahmad, Yeap Kim Ho, Burhanuddin Yeop Majlis // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2006. — Т. 9, № 2. — С. 40-44. — Бібліогр.: 8 назв. — англ. 1560-8034 PACS 73.40.Qv https://nasplib.isofts.kiev.ua/handle/123456789/121430 A 0.14 µm CMOS transistor with two levels of interconnection was designed and simulated to investigate its functionality and characteristics. ATHENA and ATLAS simulators were used to simulate the fabrication process and to validate the electrical characteristics, respectively. A scaling factor of 0.93 was applied to a 0.13 µm CMOS. The parameters being scaled are the effective channel length, the density of ion implantation for threshold voltage (Vth) adjustment, and the gate oxide thickness. In order to minimize high field effects, the following additional techniques were implemented: shallow trench isolation, sidewall spacer deposition, silicide formation, lightly doped drain implantation, and retrograde well implantation. The results show that drain current (ID) increases as the levels of interconnection increases. The important parameters for NMOS and PMOS were measured. For NMOS, the gate length (Lg) is 0.133 µm, Vth is 0.343138 V, and the gate oxide thickness (Tox) is 3.46138 nm. For PMOS, Lg is 0.133 µm, Vth is −0.378108 V, and Tox is 3.46167 nm. These parameters were validated and the device was proven to be operational. en Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України Semiconductor Physics Quantum Electronics & Optoelectronics Fabrication and characterization of a 0.14 μm CMOS device using ATHENA and ATLAS simulators Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Fabrication and characterization of a 0.14 μm CMOS device using ATHENA and ATLAS simulators |
| spellingShingle |
Fabrication and characterization of a 0.14 μm CMOS device using ATHENA and ATLAS simulators Ahmad, Ibrahim Ho, Yeap Kim Majlis, Burhanuddin Yeop |
| title_short |
Fabrication and characterization of a 0.14 μm CMOS device using ATHENA and ATLAS simulators |
| title_full |
Fabrication and characterization of a 0.14 μm CMOS device using ATHENA and ATLAS simulators |
| title_fullStr |
Fabrication and characterization of a 0.14 μm CMOS device using ATHENA and ATLAS simulators |
| title_full_unstemmed |
Fabrication and characterization of a 0.14 μm CMOS device using ATHENA and ATLAS simulators |
| title_sort |
fabrication and characterization of a 0.14 μm cmos device using athena and atlas simulators |
| author |
Ahmad, Ibrahim Ho, Yeap Kim Majlis, Burhanuddin Yeop |
| author_facet |
Ahmad, Ibrahim Ho, Yeap Kim Majlis, Burhanuddin Yeop |
| publishDate |
2006 |
| language |
English |
| container_title |
Semiconductor Physics Quantum Electronics & Optoelectronics |
| publisher |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| format |
Article |
| description |
A 0.14 µm CMOS transistor with two levels of interconnection was designed and simulated to investigate its functionality and characteristics. ATHENA and ATLAS simulators were used to simulate the fabrication process and to validate the electrical characteristics, respectively. A scaling factor of 0.93 was applied to a 0.13 µm CMOS. The parameters being scaled are the effective channel length, the density of ion implantation for threshold voltage (Vth) adjustment, and the gate oxide thickness. In order to minimize high field effects, the following additional techniques were implemented: shallow trench isolation, sidewall spacer deposition, silicide formation, lightly doped drain implantation, and retrograde well implantation. The results show that drain current (ID) increases as the levels of interconnection increases. The important parameters for NMOS and PMOS were measured. For NMOS, the gate length (Lg) is 0.133 µm, Vth is 0.343138 V, and the gate oxide thickness (Tox) is 3.46138 nm. For PMOS, Lg is 0.133 µm, Vth is −0.378108 V, and Tox is 3.46167 nm. These parameters were validated and the device was proven to be operational.
|
| issn |
1560-8034 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/121430 |
| citation_txt |
Fabrication and characterization of a 0.14 μm CMOS device using ATHENA and ATLAS simulators / Ibrahim Ahmad, Yeap Kim Ho, Burhanuddin Yeop Majlis // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2006. — Т. 9, № 2. — С. 40-44. — Бібліогр.: 8 назв. — англ. |
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