Germanium MOSFET devices: Advances in materials understanding, process development, and electrical performance

DP Brunco, B De Jaeger, G Eneman… - Journal of The …, 2008 - iopscience.iop.org
Germanium possesses higher electron and hole mobilities than silicon. There is a big leap,
however, between these basic material parameters and implementation for high …

Electrical, optical and morphological properties of Au/n-Ge heterostructures by using cobalt phthalocyanine (CoPc) interlayer

M Pavani, A Kumar, S Kaleemulla, I Jyothi… - Materials Today …, 2023 - Elsevier
The morphology of CoPc thin films on n-Ge substrate characterized using AFM
measurements shows fairly smooth surface with RMS roughness of 8.42 nm. Structural …

Temperature-dependent current–voltage characteristics of Se Schottky contact to n-type Ge

V Janardhanam, I Jyothi, KS Ahn, CJ Choi - Thin Solid Films, 2013 - Elsevier
Abstract We fabricated Se Schottky contacts to n-type Ge and demonstrated their electrical
properties using temperature-dependent current–voltage measurements in the temperature …

[图书][B] Extended defects in germanium: Fundamental and technological aspects

C Claeys, E Simoen - 2009 - Springer
The first observations of plastically deformed germanium made immediately clear that
dislocations introduced during a high-temperature deformation create acceptor states [1–5] …

Electrical properties of Pt/n-type Ge Schottky contact with PEDOT: PSS interlayer

AA Kumar, VR Reddy, V Janardhanam… - Journal of alloys and …, 2013 - Elsevier
The effect of poly (3, 4-ethylene dioxythiophene): poly (styrene sulfonate)(PEDOT: PSS)
interlayer on the Schottky barrier parameters of Pt/n-type Ge Schottky contacts was …

Modified electrical characteristics of Pt/n-type Ge Schottky diode with a pyronine-B interlayer

I Jyothi, V Janardhanam, VR Reddy, CJ Choi - Superlattices and …, 2014 - Elsevier
The electrical characteristics of a Pt/n-type Ge Schottky diode with a pyronine-B (PYR-B)
interlayer prepared by spin coating was investigated by current–voltage (I–V) and …

Optical, morphological and electrical properties of rapid thermally annealed CoPc/n-Ge heterostructures for photodiode applications

M Pavani, AA Kumar, VR Reddy, S Kaleemulla… - Materials Science and …, 2024 - Elsevier
Abstract Effect of rapid thermal annealing (RTA) temperature on electrical, morphological
and optical properties of cobalt phthalocyanine (CoPc)/n-Ge heterostructures is investigated …

Effects of Ta-oxide interlayer on the Schottky barrier parameters of Ni/n-type Ge Schottky barrier diode

HK Lee, I Jyothi, V Janardhanam, KH Shim… - Microelectronic …, 2016 - Elsevier
The effect of Ta-oxide interlayer on the Schottky barrier parameters of Ni/n-type Ge Schottky
barrier diode (SBD) was investigated. The introduction of the Ta-oxide interlayer in-between …

Ohmic contact formation of metal/amorphous-Ge/n-Ge junctions with an anomalous modulation of Schottky barrier height

H Liu, P Wang, D Qi, X Li, X Han, C Wang… - Applied Physics …, 2014 - pubs.aip.org
The modulation of Schottky barrier height of metal/Ge inserting an amorphous Ge layer has
been demonstrated. It is interested that the Schottky barrier height of Al/amorphous-Ge/n-Ge …

Thermal desorption of Ge native oxides and loss of Ge from the surface

J Oh, JC Campbell - Materials science in semiconductor processing, 2010 - Elsevier
The authors have identified oxidation and desorption processes of Ge native oxide by
chemical bonding states measured by X-ray photoemission spectroscopy. Ge oxidation …