Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Xavier A, Jeanbourquin"'
Autor:
Kevin Sivula, Néstor Guijarro, Demetra Tsokkou, Aiman Rahmanudin, Xiaoyun Yu, Natalie Banerji, Xavier A. Jeanbourquin
Publikováno v:
Yu, X, Rahmanudin, A, Jeanbourquin, X A, Tsokkou, D, Guijarro, N, Banerji, N & Sivula, K 2017, ' Hybrid Heterojunctions of Solution-Processed Semiconducting 2D Transition Metal Dichalcogenides ', ACS ENERGY LETTERS, vol. 2, no. 2, pp. 524-531 . https://doi.org/10.1021/acsenergylett.6b00707
Exfoliated transition metal dichalcogenides (2D-TMDs) are attractive light-harvesting materials for large-area and inexpensive solar energy conversion given their ability to form highly tolerant heterojunctions. However, the preparation of large-area
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eb7d270817a23f03680367329c95b965
https://doi.org/10.1021/acsenergylett.6b00707
https://doi.org/10.1021/acsenergylett.6b00707
Autor:
Melissa Johnson, Andrea Gasperini, Néstor Guijarro, Kevin Sivula, Liang Yao, Xavier A. Jeanbourquin, Aiman Rahmanudin
Publikováno v:
Gasperini, A, Johnson, M, Jeanbourquin, X, Yao, L, Rahmanudin, A, Guijarro, N & Sivula, K 2017, ' Semiconducting alternating multi-block copolymers: Via a di-functionalized macromonomer approach ', Polymer Chemistry, vol. 8, no. 5, pp. 824-827 . https://doi.org/10.1039/c6py01921h
The development of fully-conjugated semiconducting block-copolymers is an important goal for organic electronics, but to date has been almost exclusively limited to materials containing poly(3-alkylthiophenes). Here we present the prototype of a clas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2ba6bf6a593c560f662a52e5e101eeb
https://doi.org/10.1039/c6py01921h
https://doi.org/10.1039/c6py01921h
Publikováno v:
J. Polym. Sci. Part B: Polym. Phys.
Uncovering the precise effect of the conjugated polymer chain length on the semiconducting properties in thin-film devices is confounded by the step-growth polymerization techniques typically used. Here, we use preparatory size exclusion chromatograp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::600d0579228391fa73dc9e2d777b6cf2
Autor:
Aiman, Rahmanudin, Liang, Yao, Xavier A, Jeanbourquin, Yongpeng, Liu, Arvindh, Sekar, Emilie, Ripaud, Kevin, Sivula
Publikováno v:
Green Chemistry
A specially-designed molecular compatibilizer enables bulk-heterojunction organic photovoltaic devices that tolerate melt processing thus reducing the need for toxic solvents.
Melt-processing of organic semiconductors (OSCs) is a promising envir
Melt-processing of organic semiconductors (OSCs) is a promising envir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::70d56bcb9c687a7ac53e3cfe718ca230
https://pubmed.ncbi.nlm.nih.gov/29904283
https://pubmed.ncbi.nlm.nih.gov/29904283
Autor:
Xiaoyun Yu, F. Le Formal, Néstor Guijarro, Mathieu S. Prévot, Melissa Johnson, Pauline Bornoz, Kevin Sivula, Xiaodi Zhu, Xavier A. Jeanbourquin
Publikováno v:
Sustainable Energy & Fuels
Sustainable Energy & Fuels, Royal Society of Chemistry, 2018, 2 (1), pp.103-117. ⟨10.1039/C7SE00448F⟩
Sustainable Energy & Fuels, Royal Society of Chemistry, 2018, 2 (1), pp.103-117. ⟨10.1039/C7SE00448F⟩
The search for ideal semiconductors for photoelectrochemical solar fuel conversion has recently recognized the spinel ferrites as promising candidates due to their optoelectronic tunability together with superb chemical stability. However, a systemat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ef795885200b1e3ba6472a20fedf7b1
https://hal.archives-ouvertes.fr/hal-03365904
https://hal.archives-ouvertes.fr/hal-03365904
Autor:
Xavier A. Jeanbourquin, Yang Li, Kevin Sivula, Xiaoli Zhang, Yongdan Li, Hong Chen, Mathieu S. Prévot, Néstor Guijarro
Publikováno v:
ACS Applied Materials & Interfaces
ACS Applied Materials & Interfaces, Washington, D.C. : American Chemical Society, 2015, 7 (31), pp.16999-17007. ⟨10.1021/acsami.5b02111⟩
ACS Applied Materials & Interfaces, Washington, D.C. : American Chemical Society, 2015, 7 (31), pp.16999-17007. ⟨10.1021/acsami.5b02111⟩
Nanostructuring hematite films is a critical step for enhancing photoelectrochemical performance by circumventing the intrinsic limitations on minority carrier transport. Herein, we present a novel sol-gel approach that affords nanostructured hematit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12f6edbab1842a4754a8fde017f2fae8
https://doi.org/10.1021/acsami.5b02111
https://doi.org/10.1021/acsami.5b02111
Autor:
Néstor Guijarro, Aiman Rahmanudin, Liang Yao, Xiaoyun Yu, Melissa Johnson, Xavier A. Jeanbourquin, Kevin Sivula
Publikováno v:
ACS Applied Materials & Interfaces
Jeanbourquin, X A, Rahmanudin, A, Yu, X, Johnson, M, Guijarro, N, Yao, L & Sivula, K 2017, ' Amorphous Ternary Charge-Cascade Molecules for Bulk Heterojunction Photovoltaics ', ACS applied materials & interfaces, vol. 9, no. 33, pp. 27825-27831 . https://doi.org/10.1021/acsami.7b04983
Jeanbourquin, X A, Rahmanudin, A, Yu, X, Johnson, M, Guijarro, N, Yao, L & Sivula, K 2017, ' Amorphous Ternary Charge-Cascade Molecules for Bulk Heterojunction Photovoltaics ', ACS applied materials & interfaces, vol. 9, no. 33, pp. 27825-27831 . https://doi.org/10.1021/acsami.7b04983
Ternary bulk heterojunctions with cascade-type energy-level configurations are of significant interest for further improving the power conversion efficiency (PCE) of organic solar cells. However, controlling the self-assembly in solution-processed te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd85ad42fc60490dd13acd4c10931b9c
https://pubmed.ncbi.nlm.nih.gov/28796490
https://pubmed.ncbi.nlm.nih.gov/28796490
Autor:
Kevin Sivula, Jerome Waser, Ganna Gryn'ova, Xavier A. Jeanbourquin, Felipe Saenz, Yifan Li, Clémence Corminboeuf
Publikováno v:
Chemistry (Weinheim an der Bergstrasse, Germany). 23(33)
Thienoacenes and furoacenes are among the most frequent molecular units found in organic materials. The efficient synthesis of morphologically different heteroacenes and the rapid determination of their solid-state and electronic properties are still
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85c17f001d41bfaf3852df362038b4b4
https://pubmed.ncbi.nlm.nih.gov/28407451
https://pubmed.ncbi.nlm.nih.gov/28407451
Autor:
Brian C. O’Regan, Xavier A. Jeanbourquin, Robin Humphry-Baker, Xiaoe Li, Peter Lund, Piers R. F. Barnes, Muhammad Asghar, ChunHung Law
Publikováno v:
Journal of the American Chemical Society. 136:7286-7294
We propose a new mechanism by which the common electrolyte additive guanidinium thiocyanate (GdmSCN) improves efficiency in dye-sensitized solar cells (DSSCs). We demonstrate that binding of Gdm(+) to TiO2 is weak and does not passivate recombination
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65fd90977fd8312498a82e0c28692802
https://doi.org/10.1021/ja411560s
https://doi.org/10.1021/ja411560s
Autor:
Néstor Guijarro, Kevin Sivula, Mathieu S. Prévot, Melissa Johnson, Florian Le Formal, Wiktor S. Bourée, Xavier A. Jeanbourquin
Publikováno v:
Advanced Materials
Advanced Materials, Wiley-VCH Verlag, 2016, 28 (42), pp.9308-9312. ⟨10.1002/adma.201602265⟩
Advanced Materials, Wiley-VCH Verlag, 2016, 28 (42), pp.9308-9312. ⟨10.1002/adma.201602265⟩
Tunable ambipolar photoelectrochemical behavior emerges from microdomains of nanostructured p-type CuFeO2 and n-type Fe2O3 that arise from a single facile solution-processed thin fi lm. The switchable operation of this system is controlled by chemica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbd4ee17f80c6c6258a47ff3a5b9c1df
https://hal.archives-ouvertes.fr/hal-03365951
https://hal.archives-ouvertes.fr/hal-03365951