Strain Engineered Semiconductor Nanomembranes for Photonic and Optoelectronic Applications

S Tiwari, T Kumar, SK Saxena… - Advanced Optical …, 2025 - Wiley Online Library
When semiconductor crystals are made into the form of thin sheets, ie, nanomembranes,
their properties and behaviors may be remarkably different from their bulk counterparts. A …

Chemical vapor deposition growth of graphene on 200 mm Ge (110)/Si Wafers and Ab Initio analysis of differences in growth mechanisms on Ge (110) and Ge (001)

F Akhtar, J Dabrowski, R Lukose… - … Applied Materials & …, 2023 - ACS Publications
For the fabrication of modern graphene devices, uniform growth of high-quality monolayer
graphene on wafer scale is important. This work reports on the growth of large-scale …

Surface engineering of substrates for chemical vapor deposition growth of graphene and applications in electronic and spintronic devices

X Xue, L Wang, G Yu - Chemistry of Materials, 2021 - ACS Publications
Controllable synthesis of large-scale and high-quality graphene film is a basis for
development of electronic and spintronic devices. Chemical vapor deposition (CVD) has …

Effect of Germanium Surface Orientation on Graphene Chemical Vapor Deposition and Graphene-Induced Germanium Nanofaceting

RM Jacobberger, DE Savage, X Zheng… - Chemistry of …, 2022 - ACS Publications
The synthesis of graphene directly on Ge and on Ge deposited on Si provides a scalable
route toward integrating graphene onto conventional semiconductors. Here, we elucidate …

Boundary-directed epitaxy of block copolymers

RM Jacobberger, V Thapar, GP Wu, TH Chang… - Nature …, 2020 - nature.com
Directed self-assembly of block copolymers (BCPs) enables nanofabrication at sub-10 nm
dimensions, beyond the resolution of conventional lithography. However, directing the …

Single-layer graphene/germanium interface representing a Schottky junction studied by photoelectron spectroscopy

CD Mendoza, FL Freire Jr - Nanomaterials, 2023 - mdpi.com
We investigated the interfacial electronic structure of the bidimensional interface of single-
layer graphene on a germanium substrate. The procedure followed a well-established …

Selective oxidation and removal of hydrocarbons from carbon nanotubes using reactive yttrium films

SM Foradori, KA Su, JB Unzaga, A Dhavamani… - Carbon, 2025 - Elsevier
Wrap** polymers are useful for sorting high purity suspensions of semiconducting carbon
nanotubes (CNTs) in organic solvents, but for many microelectronic applications the …

Investigation of the oxidation behavior of graphene/Ge (001) versus graphene/Ge (110) systems

F Akhtar, J Dabrowski, M Lisker… - … applied materials & …, 2020 - ACS Publications
The oxidation behavior of Ge (001) and Ge (110) surfaces underneath the chemical vapor
deposition (CVD)-grown graphene films has been investigated experimentally and …

[HTML][HTML] Optimized Ni-assisted graphene transfer to GaAs surfaces: Morphological, structural, and chemical evolution of the 2D-3D interface

C Macías, A Cavanna, A Madouri, S Béchu… - Applied Surface …, 2024 - Elsevier
Large surface transfer is a long-standing challenge for applications that require stacking 2D
and 3D materials with only a limited number of combinations and techniques currently found …

Chemical vapor deposition of hexagonal boron nitride on germanium from borazine

KA Su, S Li, WC Wen, Y Yamamoto, MS Arnold - RSC advances, 2024 - pubs.rsc.org
The growth of hexagonal boron nitride (hBN) directly onto semiconducting substrates, like
Ge and Ge on Si, promises to advance the integration of hBN into microelectronics …