Large‐Scale Formation of Uniform Porous Ge Nanostructures with Tunable Physical Properties

T Hanuš, J Arias‐Zapata, B Ilahi… - Advanced Materials …, 2023 - Wiley Online Library
Porous germanium (PGe) nanostructures attract a lot of attention for various emerging
applications due to their unique properties. Consequently, there is an increasing need for …

Potential monitoring during Ge electrochemical etching: Towards tunable double porosity layers

T Hanuš, L Mouchel, B Ilahi, A Dupuy, J Cho… - Electrochimica …, 2024 - Elsevier
Abstract Porous Germanium (PGe) has emerged as a promising material for applications
such as substrate engineering, sensing, and energy storage, thanks to its uniquely versatile …

[HTML][HTML] Impact of Ge content on the electrochemical performance of Germanium Oxide/Germanium/reduced graphene (GeO2/Ge/r-GO) hybrid composite anodes for …

CR Arro, ATI Mohamed, N Bensalah - Materials Today Communications, 2022 - Elsevier
Abstract Hybrid composites between Germanium (Ge) and carbonaceous materials have
been extensively studied due to the carbonaceous' component's ability to mitigate the …

Thermoelectric properties of screen-printed ZnSb film

HB Lee, JH We, HJ Yang, K Kim, KC Choi, BJ Cho - Thin Solid Films, 2011 - Elsevier
The thermoelectric properties of ZnSb thin film prepared by screen printing technique are
investigated, aiming to achieve a low-cost and eco-friendly thermoelectric power generator …

Tunable conductivity in mesoporous germanium

MN Beattie, YA Bioud, DG Hobson, A Boucherif… - …, 2018 - iopscience.iop.org
Germanium-based nanostructures have attracted increasing attention due to favourable
electrical and optical properties, which are tunable on the nanoscale. High densities of …

Porous germanium formed by low energy high dose Ag+-ion implantation

AL Stepanov, VI Nuzhdin, VF Valeev, AM Rogov… - Vacuum, 2018 - Elsevier
A technical approach is proposed for the synthesis of thin porous PGe layers with Ag
nanoparticles based on low-energy high-dose implantation of single-crystal c-Ge metal ions …

Enhanced photovoltaic performance dye-sensitized solar cells (DSSCs) employing α-GeO2–TiO2 bilayer and heterojunction photoanodes

H Kanwal, AAB Khan, A Al Ahmad, M Ubaidullah… - Solar Energy, 2024 - Elsevier
In this study the bilayer and binary heterojunction film-based photoanodes were fabricated
using α-GeO 2 and anatase-TiO 2 nanoparticles, aiming to explore their photovoltaic …

Nanoporosity induced by ion implantation in deposited amorphous Ge thin films

L Romano, G Impellizzeri, L Bosco, F Ruffino… - Journal of Applied …, 2012 - pubs.aip.org
The formation of a nano-porous structure in amorphous Ge thin film (sputter-deposited on
SiO 2) during ion irradiation at room temperature with 300 keV Ge+ has been observed. The …

Amorphous solid foam structures on germanium by heavy ion irradiation

L Bischoff, W Pilz, B Schmidt - Applied Physics A, 2011 - Springer
Ge (100) surfaces were irradiated by heavy Bi+ and Bi++ ions extracted from a Bi-liquid
metal ion source in a mass separated focused ion beam system with energies of 30 and …

White luminescence emission from silicon implanted germanium

AG Hernández, AE Escobosa-Echavarría… - Applied Surface …, 2018 - Elsevier
Germanium crystals were implanted with low-energy and high-dose silicon ions. The
implantation led to amorphization of a near-surface layer due to the formation of many …