Spectral and Photovoltaic Analysis of InAgS Quantum Dot-Based Ternary Solar Cells: A Comparison with Standard P3HT:C70 Systems

Khrystyna Ivaniuk; Oleh Klymkevych; Serhii Melnykov; Anna Pidluzhna; Ihor Semkiv

doi:10.1109/TCSET65181.2026.11461090

Spectral and Photovoltaic Analysis of InAgS Quantum Dot-Based Ternary Solar Cells: A Comparison with Standard P3HT:C70 Systems

Khrystyna Ivaniuk^*
, Oleh Klymkevych
, Serhii Melnykov
, Anna Pidluzhna
, Ihor Semkiv

^*Šī darba korespondējošais autors

Organisko materiālu laboratorija, Cietvielu fizikas institūts

Lviv Polytechnic National University

Zinātniskās darbības rezultāts: Nodaļa grāmatā/enciklopēdijā/konferences krājumā › Konferences zinātniskais raksts › Pētniecība › koleģiāli recenzēts

Kopsavilkums

This study experimentally investigates the photovoltaic performance and optical properties of a ternary heterostructure incorporating newly synthesized indium silver sulfide (InAgS) quantum dots (QDs): ITO/ PEDOT:PSS/ P3HT:C70:InAgS QDs/ BCP/ Al. We analyze the spectral response of this hybrid system in comparison to the well-established P3HT:C70 binary structure described extensively in scientific literature. Our analysis reveals that the incorporation of InAgS QDs induces a distinct spectral evolution, extending the photo-response beyond the conventional limits of the P3HT:C70 blend. We report on the photovoltaic parameters of the synthesized ternary device, which exhibited a short-circuit current of 31.2 nA, an open-circuit voltage of 0.37 V, fill factor (FF) of 22% and a power conversion efficiency (PCE) of 6.9×10^-7 %.

Oriģinālvaloda	Angļu
Publikācijas avota nosaukums	2026 IEEE 18th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering, TCSET 2026 - Proceedings
Izdevējs	Institute of Electrical and Electronics Engineers Inc.
ISBN (Elektroniski)	9798331582753
DOIs	https://doi.org/10.1109/TCSET65181.2026.11461090
Publikācijas statuss	Publicēts - 2026
Pasākums	18th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering, TCSET 2026 - Lviv, Ukraina Ilgums: 17 febr. 2026 → 21 febr. 2026

Publikāciju sērijas

Nosaukums	2026 IEEE 18th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering, TCSET 2026 - Proceedings

Konference

Konference	18th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering, TCSET 2026
Valsts/Teritorija	Ukraina
Pilsēta	Lviv
Periods	17/02/26 → 21/02/26

ANO IAM

Šis izpildes rezultāts palīdz sasniegt šādus ANO ilgtspējīgas attīstības mērķus (IAM)

7. IAM — Tīra Enerģija par Pieejamu Cenu

OECD Zinātnes nozare

1.3 Fizika un astronomija

Piekļuve Dokumentiem

10.1109/TCSET65181.2026.11461090

Citi faili un saites

Saite uz publikāciju Scopus

Citēt šo

Ivaniuk, K., Klymkevych, O., Melnykov, S., Pidluzhna, A., & Semkiv, I. (2026). Spectral and Photovoltaic Analysis of InAgS Quantum Dot-Based Ternary Solar Cells: A Comparison with Standard P3HT:C70 Systems. (gadā) 2026 IEEE 18th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering, TCSET 2026 - Proceedings (2026 IEEE 18th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering, TCSET 2026 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/TCSET65181.2026.11461090

Ivaniuk, Khrystyna ; Klymkevych, Oleh ; Melnykov, Serhii u.c. / Spectral and Photovoltaic Analysis of InAgS Quantum Dot-Based Ternary Solar Cells : A Comparison with Standard P3HT:C70 Systems. 2026 IEEE 18th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering, TCSET 2026 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2026. (2026 IEEE 18th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering, TCSET 2026 - Proceedings).

@inproceedings{6c7b8cc3e35241dd86a1917a0901d02e,

title = "Spectral and Photovoltaic Analysis of InAgS Quantum Dot-Based Ternary Solar Cells: A Comparison with Standard P3HT:C70 Systems",

abstract = "This study experimentally investigates the photovoltaic performance and optical properties of a ternary heterostructure incorporating newly synthesized indium silver sulfide (InAgS) quantum dots (QDs): ITO/ PEDOT:PSS/ P3HT:C70:InAgS QDs/ BCP/ Al. We analyze the spectral response of this hybrid system in comparison to the well-established P3HT:C70 binary structure described extensively in scientific literature. Our analysis reveals that the incorporation of InAgS QDs induces a distinct spectral evolution, extending the photo-response beyond the conventional limits of the P3HT:C70 blend. We report on the photovoltaic parameters of the synthesized ternary device, which exhibited a short-circuit current of 31.2 nA, an open-circuit voltage of 0.37 V, fill factor (FF) of 22\% and a power conversion efficiency (PCE) of 6.9{\texttimes}10-7 \%.",

keywords = "C70, InAgS, P3HT, fullerene, organic solar cells, quantum dots, ternary blend",

author = "Khrystyna Ivaniuk and Oleh Klymkevych and Serhii Melnykov and Anna Pidluzhna and Ihor Semkiv",

note = "Publisher Copyright: {\textcopyright} 2026 IEEE.; 18th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering, TCSET 2026 ; Conference date: 17-02-2026 Through 21-02-2026",

year = "2026",

doi = "10.1109/TCSET65181.2026.11461090",

language = "English",

series = "2026 IEEE 18th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering, TCSET 2026 - Proceedings",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2026 IEEE 18th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering, TCSET 2026 - Proceedings",

address = "United States",

}

Ivaniuk, K, Klymkevych, O, Melnykov, S, Pidluzhna, A & Semkiv, I 2026, Spectral and Photovoltaic Analysis of InAgS Quantum Dot-Based Ternary Solar Cells: A Comparison with Standard P3HT:C70 Systems. (kur) 2026 IEEE 18th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering, TCSET 2026 - Proceedings. 2026 IEEE 18th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering, TCSET 2026 - Proceedings, Institute of Electrical and Electronics Engineers Inc., 18th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering, TCSET 2026, Lviv, Ukraina, 17/02/26. https://doi.org/10.1109/TCSET65181.2026.11461090

Spectral and Photovoltaic Analysis of InAgS Quantum Dot-Based Ternary Solar Cells: A Comparison with Standard P3HT:C70 Systems. / Ivaniuk, Khrystyna; Klymkevych, Oleh; Melnykov, Serhii u.c.
2026 IEEE 18th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering, TCSET 2026 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2026. (2026 IEEE 18th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering, TCSET 2026 - Proceedings).

Zinātniskās darbības rezultāts: Nodaļa grāmatā/enciklopēdijā/konferences krājumā › Konferences zinātniskais raksts › Pētniecība › koleģiāli recenzēts

TY - GEN

T1 - Spectral and Photovoltaic Analysis of InAgS Quantum Dot-Based Ternary Solar Cells

T2 - 18th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering, TCSET 2026

AU - Ivaniuk, Khrystyna

AU - Klymkevych, Oleh

AU - Melnykov, Serhii

AU - Pidluzhna, Anna

AU - Semkiv, Ihor

PY - 2026

Y1 - 2026

N2 - This study experimentally investigates the photovoltaic performance and optical properties of a ternary heterostructure incorporating newly synthesized indium silver sulfide (InAgS) quantum dots (QDs): ITO/ PEDOT:PSS/ P3HT:C70:InAgS QDs/ BCP/ Al. We analyze the spectral response of this hybrid system in comparison to the well-established P3HT:C70 binary structure described extensively in scientific literature. Our analysis reveals that the incorporation of InAgS QDs induces a distinct spectral evolution, extending the photo-response beyond the conventional limits of the P3HT:C70 blend. We report on the photovoltaic parameters of the synthesized ternary device, which exhibited a short-circuit current of 31.2 nA, an open-circuit voltage of 0.37 V, fill factor (FF) of 22% and a power conversion efficiency (PCE) of 6.9×10-7 %.

AB - This study experimentally investigates the photovoltaic performance and optical properties of a ternary heterostructure incorporating newly synthesized indium silver sulfide (InAgS) quantum dots (QDs): ITO/ PEDOT:PSS/ P3HT:C70:InAgS QDs/ BCP/ Al. We analyze the spectral response of this hybrid system in comparison to the well-established P3HT:C70 binary structure described extensively in scientific literature. Our analysis reveals that the incorporation of InAgS QDs induces a distinct spectral evolution, extending the photo-response beyond the conventional limits of the P3HT:C70 blend. We report on the photovoltaic parameters of the synthesized ternary device, which exhibited a short-circuit current of 31.2 nA, an open-circuit voltage of 0.37 V, fill factor (FF) of 22% and a power conversion efficiency (PCE) of 6.9×10-7 %.

KW - C70

KW - InAgS

KW - P3HT

KW - fullerene

KW - organic solar cells

KW - quantum dots

KW - ternary blend

UR - https://www.scopus.com/pages/publications/105037447529

U2 - 10.1109/TCSET65181.2026.11461090

DO - 10.1109/TCSET65181.2026.11461090

M3 - Conference paper

AN - SCOPUS:105037447529

T3 - 2026 IEEE 18th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering, TCSET 2026 - Proceedings

BT - 2026 IEEE 18th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering, TCSET 2026 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

Y2 - 17 February 2026 through 21 February 2026

ER -

Ivaniuk K, Klymkevych O, Melnykov S, Pidluzhna A, Semkiv I. Spectral and Photovoltaic Analysis of InAgS Quantum Dot-Based Ternary Solar Cells: A Comparison with Standard P3HT:C70 Systems. (gadā) 2026 IEEE 18th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering, TCSET 2026 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2026. (2026 IEEE 18th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering, TCSET 2026 - Proceedings). doi: 10.1109/TCSET65181.2026.11461090

Spectral and Photovoltaic Analysis of InAgS Quantum Dot-Based Ternary Solar Cells: A Comparison with Standard P3HT:C70 Systems

Kopsavilkums

Publikāciju sērijas

Konference

ANO IAM

OECD Zinātnes nozare

Piekļuve Dokumentiem

Citi faili un saites

Nospiedums

Citēt šo