Reducing both the cost and weight of Germanium (Ge)-based devices is a key concern in
extending these technologies to mainstream applications. In this framework, the porous Ge …

Germanium (Ge) is increasingly used as a substrate for high-performance optoelectronics,
photovoltaics, and electronic devices. These devices are usually grown on thick and rigid Ge …

Due to the large surface specific area, tunable porosity and refractive index, porous
germanium (Ge) has wide applications in optoelectronics, photovoltaics, anode materials in …

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 …

III–V solar cells are mainly grown on GaAs or Ge substrate, which significantly contributes to
the final cost and affects the sustainable use of these rare materials. A so‐called PEELER …

Germanium (Ge) substrates are employed for III-V multijunction solar cells (MJSCs).
However, due to limited availability and environmental impact, Ge is a critical raw material …

Inorganic semiconductor‐based nano/micro‐membranes are of great interest and can be
used as active materials for high‐performance and flexible electronics, due to their unique …

The design of self-supporting membranes is gaining high interest in a broad range of
applications, from nanodevices, optoelectronics, sensing, separation, and catalysis. In this …

Germanium (Ge) is a critical material for applications in space solar cells, integrated
photonics, infrared imaging, sensing, and photodetectors. However, the corresponding cost …

Single crystal germanium (Ge) membranes have recently gained increasing interest for
lightweight and low-cost solar cells and flexible optoelectronic devices. These membranes …