Tantalum lanthanide oxynitride films

L Forbes, KY Ahn, A Bhattacharyya - US Patent 7,902,582, 2011 - Google Patents
Electronic apparatus and methods of forming the electronic apparatus include a tantalum
lanthanide oxynitride film on a substrate for use in a variety of electronic systems. The …

Hafnium tantalum oxynitride high-k dielectric and metal gates

L Forbes, KY Ahn, A Bhattacharyya - US Patent 7,605,030, 2009 - Google Patents
Electronic apparatus and methods may include a hafnium tantalum oxynitride film on a
substrate for use in a variety of electronic systems. The hafnium tantalum oxynitride film may …

Tantalum aluminum oxynitride high-κ dielectric

L Forbes, KY Ahn, A Bhattacharyya - US Patent 7,759,747, 2010 - Google Patents
4,542,870 A 9, 1985 Howell 5,252,370 A 10/1993 Tominaga et al. 5,334,433 A 8/1994
Tominaga 5,364,708 A 11/1994 Tominaga 5,401,609 A 3, 1995 Haratani et al. 5,406,546 A …

Electrical characteristics of high quality La2O3 gate dielectric with equivalent oxide thickness of 5 /spl Aring/

YH Wu, MY Yang, A Chin, WJ Chen… - IEEE Electron Device …, 2000 - ieeexplore.ieee.org
Electrical and reliability properties of ultrathin La 2 O 3 gate dielectric have been
investigated. The measured capacitance of 33/spl Aring/La 2 O 3 gate dielectric is 7.2 μF/cm …

High-density MIM capacitors using Al2O3 and AlTiOx dielectrics

SB Chen, CH Lai, A Chin, JC Hsieh… - IEEE Electron Device …, 2002 - ieeexplore.ieee.org
We have investigated the electrical characteristics of Al 2 O 3 and AlTiO/sub x/MIM
capacitors from the IF (100 KHz) to RF (20 GHz) frequency range. Record high capacitance …

Marcus theory and tunneling method for the electron transfer rate analysis in quantum dot sensitized solar cells in the presence of blocking layer

MJ Fahimi, D Fathi, M Eskandari, N Das - Micromachines, 2023 - mdpi.com
In this research study, the effects of different parameters on the electron transfer rate from
three quantum dots (QDs), CdSe, CdS, and CdTe, on three metal oxides (MOs), TiO2, SnO2 …

[PDF][PDF] Ultrathin Al2O3 and HfO2 gate dielectrics on surface-nitrided Ge

JJH Chen, NA Bojarczuk, H Shang, M Copel… - IEEE Trans. Electron …, 2004 - academia.edu
We have studied ultrathin Al2O3 and HfO2 gate di-electrics on Ge grown by ultrahigh
vacuum-reactive atomic-beam deposition and ultraviolet ozone oxidation. Al2O3–Ge gate …

Deposition of ZrA1ON films

KY Ahn, L Forbes - US Patent 7,727,908, 2010 - Google Patents
Atomic layer deposition (ALD) can be used to form a dielectric layer of zirconium aluminum
oxynitride (ZrAlON) for use in a variety of electronic devices. Forming the dielectric layer may …

MOS-type semiconductor device and method for making same

T Shimizu, M Matsumura, S Kimura, Y Hirose… - US Patent …, 2002 - Google Patents
An MOS-type semiconductor device comprises two semi conductors separated by an
insulator. The two Semiconduc tors comprise monocrystal Semiconductors, each having a …

80 nm polysilicon gated n-FETs with ultra-thin Al/sub 2/O/sub 3/gate dielectric for ULSI applications

DA Buchanan, EP Gusev, E Cartier… - … Digest. IEDM (Cat …, 2000 - ieeexplore.ieee.org
This work demonstrates the integration of Al/sub 2/O/sub 3/gate-dielectrics into a sub 0.1/spl
mu/m n-MOS process using polycrystalline silicon gates, Devices incorporating Al/sub …