High-efficiency crystalline silicon solar cells: status and perspectives
With a global market share of about 90%, crystalline silicon is by far the most important
photovoltaic technology today. This article reviews the dynamic field of crystalline silicon …
photovoltaic technology today. This article reviews the dynamic field of crystalline silicon …
Group III-V semiconductors as promising nonlinear integrated photonic platforms
Group III–V semiconductors are based on the elements of groups III and V of the periodic
table. The possibility to grow thin-films made of binary, ternary, and quaternary III–V alloys …
table. The possibility to grow thin-films made of binary, ternary, and quaternary III–V alloys …
Growth of single crystal III-V semiconductors on amorphous substrates
Wagner, RS & Ellis, WC Vapor-liquid-solid mechanism of single crystal growth. Appl. Phys.
Lett. 4, 89-90 (1964). Chung, S.-W. et al. Silicon nanowire devices. Appl. Phys. Lett. 76, 2068 …
Lett. 4, 89-90 (1964). Chung, S.-W. et al. Silicon nanowire devices. Appl. Phys. Lett. 76, 2068 …
Performance of III–V solar cells as indoor light energy harvesters
Energy-harvesting systems provide power autonomy to individual wireless sensor nodes,
allowing simpler deployment, as compared with wired nodes and longer lifetimes than …
allowing simpler deployment, as compared with wired nodes and longer lifetimes than …
Lead-free halide double perovskite-polymer composites for flexible X-ray imaging
X-ray detectors are demonstrated using composite films of lead-free Cs2AgBiBr6 halide
double perovskite embedded in a polymer matrix as the X-ray photoconductors. Polymers …
double perovskite embedded in a polymer matrix as the X-ray photoconductors. Polymers …
Mimicking biological synaptic functionality with an indium phosphide synaptic device on silicon for scalable neuromorphic computing
Neuromorphic or “brain-like” computation is a leading candidate for efficient, fault-tolerant
processing of large-scale data as well as real-time sensing and transduction of complex …
processing of large-scale data as well as real-time sensing and transduction of complex …
Role of TiO2 Surface Passivation on Improving the Performance of p-InP Photocathodes
The role of TiO2 thin films deposited by atomic layer deposition on p-InP photocathodes
used for solar hydrogen generation was examined. It was found that, in addition to its …
used for solar hydrogen generation was examined. It was found that, in addition to its …
19.2% Efficient InP Heterojunction Solar Cell with Electron-Selective TiO2 Contact
We demonstrate an InP heterojunction solar cell employing an ultrathin layer (∼ 10 nm) of
amorphous TiO2 deposited at 120° C by atomic layer deposition as the transparent electron …
amorphous TiO2 deposited at 120° C by atomic layer deposition as the transparent electron …
Topical review: pathways toward cost-effective single-junction III–V solar cells
III–V semiconductors such as InP and GaAs are direct bandgap semiconductors with
significantly higher absorption compared to silicon. The high absorption allows for the …
significantly higher absorption compared to silicon. The high absorption allows for the …
Engineering complex synaptic behaviors in a single device: Emulating consolidation of short-term memory to long-term memory in artificial synapses via dielectric …
As one of the key neuronal activities associated with memory in the human brain, memory
consolidation is the process of the transition of short-term memory (STM) to long-term …
consolidation is the process of the transition of short-term memory (STM) to long-term …