Characterization of erbium-silicided Schottky diode junction

被引:52
作者
Jang, M [1 ]
Kim, Y [1 ]
Shin, J [1 ]
Lee, S [1 ]
机构
[1] Elect & Telecommun Res Inst, Future Technol Res Div, Taejon 305350, South Korea
关键词
equivalent circuit; erbium-silicide; Schottky diode; trap;
D O I
10.1109/LED.2005.848074
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Trap density, lifetime, and the Schottky barrier height of erbium-silicided Schottky diode are evaluated using equivalent circuit method. The extracted trap density, lifetime, and Schottky barrier height for hole are determined as 1.5 x 10(13) traps/cm(2), 3.75 ms and 0.76 eV, respectively. By using the developed method, the interface of the Schottky diode can be evaluated quantitatively.
引用
收藏
页码:354 / 356
页数:3
相关论文
共 10 条
[1]   Current-voltage characteristics of Schottky barrier diodes with dynamic interfacial defect state occupancy [J].
Darling, RB .
IEEE TRANSACTIONS ON ELECTRON DEVICES, 1996, 43 (07) :1153-1160
[2]   A 50-nm-gate-length erbium-silicided n-type Schottky barrier metal-oxide-semiconductor field-effect transistor [J].
Jang, MY ;
Kim, Y ;
Shin, JH ;
Lee, S ;
Park, K .
APPLIED PHYSICS LETTERS, 2004, 84 (05) :741-743
[3]   Complementary silicide source/drain thin-body MOSFETs for the 20nm gate length regime [J].
Kedzierski, J ;
Xuan, PQ ;
Anderson, EH ;
Bokor, J ;
King, TJ ;
Hu, CM .
INTERNATIONAL ELECTRON DEVICES MEETING 2000, TECHNICAL DIGEST, 2000, :57-60
[4]  
KINOSHITA A, 2003, SSDM, P710
[5]   Characterization of shallow silicided junctions for sub-quarter micron ULSI technology - Extraction of silicidation induced Schottky contact area [J].
Lee, HD .
IEEE TRANSACTIONS ON ELECTRON DEVICES, 2000, 47 (04) :762-767
[6]   Analysis of transition region and accumulation layer effect in the subthreshold slope in SOI nMOSFETs and their influences on the interface trap density extraction [J].
Sonnenberg, V ;
Martino, JA .
SOLID-STATE ELECTRONICS, 1999, 43 (12) :2191-2199
[7]  
Sze S.M., 1981, PHYSICS SEMICONDUCTO, P379
[8]   ELECTRON-TRANSPORT AT METAL-SEMICONDUCTOR INTERFACES - GENERAL-THEORY [J].
TUNG, RT .
PHYSICAL REVIEW B, 1992, 45 (23) :13509-13523
[9]   Flatband conditions observed for lanthanide-silicide monolayers on n-type Si(111) [J].
Vandré, S ;
Kalka, T ;
Preinesberger, C ;
Dähne-Prietsch, M .
PHYSICAL REVIEW LETTERS, 1999, 82 (09) :1927-1930
[10]   N-type Schottky barrier source/drain MOSFET using ytterbium silicide [J].
Zhu, SY ;
Chen, JD ;
Li, MF ;
Lee, SJ ;
Singh, J ;
Zhu, CX ;
Du, AY ;
Tung, CH ;
Chin, A ;
Kwong, DL .
IEEE ELECTRON DEVICE LETTERS, 2004, 25 (08) :565-567