A review on chemical bath deposition of metal chalcogenide thin films for heterojunction solar cells
Heterojunction (HJ) thin-film II–VI solar cells are emergent substitutes to the traditional
silicon solar cells because of improved efficiency and cost-effectiveness. A renewed interest …
silicon solar cells because of improved efficiency and cost-effectiveness. A renewed interest …
Photoconductive PbSe thin films for infrared imaging
Lead selenide (PbSe) emerged 70+ years ago for its unique photoconductive sensitivity to
the mid-wave infrared (MWIR) spectrum; however, new and exciting research continues to …
the mid-wave infrared (MWIR) spectrum; however, new and exciting research continues to …
Discussions of fluorescence in selenium chemistry: recently reported probes, particles, and a clearer biological knowledge
A Abdillah, PM Sonawane, D Kim, D Mametov… - Molecules, 2021 - mdpi.com
In this review from literature appearing over about the past 5 years, we focus on selected
selenide reports and related chemistry; we aimed for a digestible, relevant, review intended …
selenide reports and related chemistry; we aimed for a digestible, relevant, review intended …
Modified vapor phase deposition technology for high-performance uncooled MIR PbSe detectors
J Qiu, Y Liu, G Zhang, K Shi, Y Li, Y Luo - RSC advances, 2021 - pubs.rsc.org
The low performance of middle infrared (MIR) PbSe detectors fabricated from vapor phase
deposition (VPD) technology restricts the rapid development of VPD technology and …
deposition (VPD) technology restricts the rapid development of VPD technology and …
PbI 2 3D network transporting model for the charge separation mechanism of PbSe detectors
K Shi, Y Liu, Y Luo, J Bian, J Qiu - RSC advances, 2021 - pubs.rsc.org
PbSe films deposited by chemical bath deposition (CBD) technology were sensitized in
various atmospheres to distinguish the role of iodine and oxygen in the sensitization …
various atmospheres to distinguish the role of iodine and oxygen in the sensitization …
Properties of chemical bath deposited and sensitized PbSe thin films for IR detection
PbSe thin films of one-micron thickness were deposited on SiO 2/Si wafers using chemical
bath deposition method for IR detector applications. To sensitize the PbSe films for efficient …
bath deposition method for IR detector applications. To sensitize the PbSe films for efficient …
[HTML][HTML] Mid-wavelength infrared photo response and band alignment for sensitized PbSe thin films
PbSe thin films were deposited using the chemical bath deposition method and sensitized
with iodine for enhanced IR photoconductivity. After sensitization, PbSe films showed a high …
with iodine for enhanced IR photoconductivity. After sensitization, PbSe films showed a high …
Photoconductive mechanism of IR-sensitive iodized PbSe thin films via strong hole–phonon interaction and minority carrier diffusion
Photoconductive PbSe thin films are highly important for mid-infrared imaging applications.
However, the photoconductive mechanism is not well understood so far. Here we provide …
However, the photoconductive mechanism is not well understood so far. Here we provide …
[HTML][HTML] Mechanistic studies of oxidation and iodization of PbSe thin film sensitization for mid-infrared detection
JT Harrison, MC Gupta - Journal of Applied Physics, 2022 - pubs.aip.org
With the resurgence of uncooled PbSe-based photodetectors and the demand for mid-wave
infrared (MWIR) imaging systems, a need exists for a better understanding of the …
infrared (MWIR) imaging systems, a need exists for a better understanding of the …
Chalcogenide-based, all-dielectric, ultrathin metamaterials with perfect, incidence-angle sensitive, mid-infrared absorption: inverse design, analysis, and applications
The demand for miniature, low-cost, utmost efficient optical absorbers triggered ongoing
research efforts to minimize the overall design thickness, particularly the photo-active layer …
research efforts to minimize the overall design thickness, particularly the photo-active layer …