Band alignment at interfaces of two-dimensional materials: internal photoemission analysis

VV Afanas'ev, G Delie, M Houssa… - Journal of Physics …, 2020 - iopscience.iop.org
The article overviews experimental results obtained by applying internal photoemission
(IPE) spectroscopy methods to characterize electron states in single-or few-monolayer thick …

Material-Selective Doping of 2D TMDC through AlxOy Encapsulation

A Leonhardt, D Chiappe, VV Afanas' ev… - … applied materials & …, 2019 - ACS Publications
For the integration of two-dimensional (2D) transition metal dichalcogenides (TMDC) with
high-performance electronic systems, one of the greatest challenges is the realization of …

Ultrathin, transparent, flexible, and dual-side white light-responsive two-dimensional molybdenum disulfide quantum disk light-emitting diodes

YC Chien, TL Shen, WK Wu, CY Li, HT Chin… - Materials Today …, 2022 - Elsevier
Ultrathin, transparent, and flexible devices with multifunctionalities are indispensable for
emerging technologies. However, the related reports are very few, and the efficiency is …

Understanding ambipolar transport in MoS2 field effect transistors: the substrate is the key

V Mootheri, A Leonhardt, D Verreck… - …, 2021 - iopscience.iop.org
Abstract 2D materials offer a pathway for further scaling of CMOS technology. However, for
this to become a reality, both n-MOS and p-MOS should be realized, ideally with the same …

Distinctive Electric Properties of Group 14 Oxides: SiO2, SiO, and SnO2

AN Guerreiro, IB Costa, AB Vale, MH Braga - International Journal of …, 2023 - mdpi.com
The oxides of group 14 have been widely used in numerous applications in glass, ceramics,
optics, pharmaceuticals, and food industries and semiconductors, photovoltaics …

Experimental-Modeling Framework for Identifying Defects Responsible for Reliability Issues in 2D FETs

L Panarella, S Tyaginov, B Kaczer… - … Applied Materials & …, 2024 - ACS Publications
In this work, a self-consistent method is used to identify and describe defects plaguing 300
mm integrated 2D field-effect transistors. This method requires measurements of the transfer …

Photoelectric, optical and microstructural characterization of thin palladium silicide (Pd2Si) layers fabricated by magnetron sputtering from a stoichiometric target

K Piskorski, M Wzorek, M Ekielski, L Dobrzański… - Materials Science and …, 2022 - Elsevier
The properties of thin Pd 2 Si layers fabricated by means of magnetron sputtering deposition
from a stoichiometric target was examined. Optical parameters were determined using …

Measurements and model of UV-induced oxidation of aluminum

RF Berg, C Tarrio, TB Lucatorto - … of Vacuum Science & Technology A, 2023 - pubs.aip.org
We present measurements and a model of aluminum oxidation induced by ultraviolet (UV)
radiation. Spots of oxide were grown by focusing synchrotron radiation onto a polycrystalline …

[HTML][HTML] Monte Carlo simulation study on secondary electron yield of SiO2

P Guo, SF Mao, YB Zou, TF Yang, H Miao, ZJ Ding - Results in Physics, 2024 - Elsevier
Electron emission characteristics, mainly the intrinsic secondary electron yield, of an
insulator material (glass SiO 2) are studied by a Monte Carlo simulation method. In the …

Measurement of direct and indirect bandgaps in synthetic ultrathin MoS2 and WS2 films from photoconductivity spectra

I Shlyakhov, K Iakoubovskii, S Banerjee… - Journal of Applied …, 2021 - pubs.aip.org
Exploring the thickness-dependent electronic properties of ultrathin transition metal
dichalcogenides is crucial for novel optoelectronic devices. Particularly important is …