Recent advancements in carrier-selective contacts for high-efficiency crystalline silicon solar cells: Industrially evolving approach

KWA Chee, BK Ghosh, I Saad, Y Hong, QH Xia, P Gao… - Nano Energy, 2022 - Elsevier
Carrier-selective crystalline silicon heterojunction (SHJ) solar cells have already reached
superior lab-scale efficiencies. Besides judicious wafer thickness design, the optimal choice …

Sputtering thin films: Materials, applications, challenges and future directions

R Garg, S Gonuguntla, S Sk, MS Iqbal, AO Dada… - Advances in Colloid and …, 2024 - Elsevier
Sputtering is an effective technique for producing ultrathin films with diverse applications.
The review begins by providing an in-depth overview of the background, introducing the …

Fourteen percent efficiency ultrathin silicon solar cells with improved infrared light management enabled by hole‐selective transition metal oxide full‐area rear …

H Nasser, MZ Borra, EH Çiftpınar… - Progress in …, 2022 - Wiley Online Library
The present study investigates the application of hole‐selective transition metal oxide (TMO)
layers (MoOx, V2Ox, and WOx) with silver (Ag) as full‐area rear contact to 22.5 μm‐thick low …

On the application of hole‐selective MoOx as full‐area rear contact for industrial scale p‐type c‐Si solar cells

H Nasser, F Es, M Zolfaghari Borra… - Progress in …, 2021 - Wiley Online Library
We present the feasibility of integrating substoichiometric molybdenum oxide (MoOx) as
hole‐selective rear contact into the production sequence of industrial scale p‐type …

[HTML][HTML] The role of pH solution in depositing MoO3 film by spray pyrolysis as hole selective contact on silicon-based heterojunction devices

B Yusuf, MR Hashim, MM Halim - Results in Physics, 2023 - Elsevier
The thermal evaporation technique has been frequently used for the deposition of sub-
stoichiometric molybdenum oxide (MoO 3) films. This approach requires a high temperature …

Impact of Pregrown SiOx on the Carrier Selectivity and Thermal Stability of Molybdenum-Oxide-Passivated Contact for Si Solar Cells

J Tong, TT Le, W Liang, MA Hossain… - … Applied Materials & …, 2021 - ACS Publications
Thin SiO x interlayers are often formed naturally during the deposition of transition metal
oxides on silicon surfaces due to interfacial reaction. The SiO x layer, often only several …

Solution-processable copper-doped molybdenum oxide films as hole injection interfacial layer in polymer light-emitting diodes

A de Morais, DC Santos, MFV Marques… - Journal of Materials …, 2024 - Springer
Solution-processable copper-doped non-stoichiometric molybdenum oxide (Cu: MoO x)
films were prepared by a sol–gel method and applied as hole injection layer (HIL) in …

Optimization of deposition conditions to tune optoelectronic properties of MoO3-x films prepared by RF-sputtering technique

J Kumari, P Agarwal - Vacuum, 2023 - Elsevier
Tunable optoelectronic properties of Molybdenum oxide (MoO 3-x) make it a suitable
applicant for its use as a catalyst and a hole transport layer. Oxygen vacancies play a vital …

Physical device simulation of dopant-free asymmetric silicon heterojunction solar cell featuring tungsten oxide as a hole-selective layer with ultrathin silicon oxide …

H Mehmood, H Nasser, SMH Zaidi, T Tauqeer… - Renewable Energy, 2022 - Elsevier
The dopant-related issues are amongst the major performance bottleneck in crystalline
silicon solar cells that can be alleviated via implementation of dopant-free layers. This work …

Illumination dependent electrical data identification of the cdzno interlayered metal-semiconductor structures

SO Tan, İ Taşçıoğlu, S Altındal Yerişkin, H Tecimer… - Silicon, 2020 - Springer
Electrical data of the Schottky structure with CdZnO interlayer have been evaluated for
different illumination intensities. Considering such parameters as, the ideality factor (n) …