In situ mapping of the vectorial electric field within a nanocrystal-based focal plane array using photoemission microscopy

A Khalili, M Cavallo, E Bossavit, R Alchaar… - ACS Applied …, 2023 - ACS Publications
Within a few years, nanocrystal-based infrared devices have achieved significant progress
and advancements, including high-quality imaging systems. This raises the need to develop …

Halide Perovskite Photodiode Integrated CMOS Imager

W Song, J Kang, K Elkhouly, S Hamdad, X Zhang… - ACS …, 2024 - ACS Publications
Thin film photodiodes (TFPD) can supplement complementary metal-oxide-semiconductor
(CMOS) image sensor vision by their exotic optoelectronic properties assisted by their …

PbS and InAs Quantum-Dot Thin Films for Short-Wave Infrared Detectors

AB Siddik, E Georgitzikis, W Song… - ACS Applied Nano …, 2024 - ACS Publications
Colloidal quantum dots (CQDs) are cutting-edge optoelectronic semiconductor nanocrystals
that enable short-wave infrared (SWIR) vision by a widely tunable SWIR light absorption …

A Thin-Film Pinned-Photodiode Imager Pixel with Fully Monolithic Fabrication and beyond 1Me-Full Well Capacity

JH Kim, F Berghmans, AB Siddik, I Sutcu, IP Monroy… - Sensors, 2023 - mdpi.com
Thin-film photodiodes (TFPD) monolithically integrated on the Si Read-Out Integrated
Circuitry (ROIC) are promising imaging platforms when beyond-silicon optoelectronic …

A Quantum-dot-coated Image Sensor with a Wide-spectral Sensitivity from X-rays to SWIR Photons

CM Zhang, R Quaglia, A Shulga… - IEEE Sensors …, 2024 - ieeexplore.ieee.org
Silicon-based complementary metal-oxide semiconductor (CMOS) image sensors dominate
a range of application areas but are intrinsically limited to the visible spectrum. For invisible …

Near-infrared imager based on high performance organic photodetector using a-IGZO as electron transport layer

AB Siddik, E Georgitzikis, J Kang… - Infrared Sensors …, 2023 - spiedigitallibrary.org
We present a near-infrared (NIR) imager based on high-performance organic photodiode in
terms of dark current, specific detectivity and response time. A carefully designed interfacial …

[PDF][PDF] Advances and Challenges in Lensless Imaging and Sensing Technologies for Point-of-Care Biosensing

S Kumar, S Seo - researchgate.net
This review examines lensless imaging and sensing technology (LIST), a cost-effective and
portable alternative to conventional microscopy, emphasizing its applications in point-of …

[HTML][HTML] Effects of physical density and distribution of short-wave infrared colloidal quantum-dots on energy band structure

AB Siddik, E Georgitzikis, W Song… - … of MATSUS Fall 2024 …, 2024 - nanoge.org
Monolithic integration of thin-film photodiode with the Si read-out circuit (ROIC) offers a low-
cost alternative to the conventional flip-chip bonded III-V near-infrared (NIR) and short-wave …

近赤外光・短波赤外光検出用有機光ダイオード材料の開発

中山英典 - 高分子, 2024 - jstage.jst.go.jp
抄録 We report on new materials for solution-processable organic photodiodes (OPDs) for
near-infrared (NIR) and short-wave infrared (SWIR) detection compatible with CMOS image …