Zobrazeno 1 - 10
of 132
pro vyhledávání: '"M. Spoor"'
Autor:
Chris de Weerd, Leyre Gomez, Antonio Capretti, Delphine M. Lebrun, Eiichi Matsubara, Junhao Lin, Masaaki Ashida, Frank C. M. Spoor, Laurens D. A. Siebbeles, Arjan J. Houtepen, Kazutomo Suenaga, Yasufumi Fujiwara, Tom Gregorkiewicz
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
In semiconductor nanocrystals, efficient carrier multiplication counteracts hot carrier thermalization, increasing the overall carrier generation yield. Here, de Weerd et al. observe a quantum yield of up to 98% in CsPbI3 nanocrystals as a result of
Externí odkaz:
https://doaj.org/article/c2dc3b671567489483419517e01cd088
Autor:
P. Brinkman, J.J. de Haan, Jaap Bloem, V. Kurm, K. Teuling, W. van Tintelen, G. Bongiorno, R. Schierholz, Sylvia J. T. Jansen, J. Postma, P. van Asperen, M. Zwetsloot, Wieke Vervuurt, S. Gaastra, A. Zwijnenburg, M.T. Schilder, A.J. Olijve, M. Spoor, J.H.M. Visser, F.M. van Egmond, M.C. Hanegraaf, Sjoerd Rombout, A. Ramaker, Gerard W. Korthals, D. Simonse, J. Tolhoek
Met het doel meer inzicht te krijgen in het beoordelen van de bodemkwaliteit is er een Bedrijvennetwerk Bodemmetingen opgezet. In het najaar van 2019 heeft een uitgebreide meetronde plaatsgevonden op 32 percelen van de 16 deelnemende akkerbouwerbedri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6cf9902bb162dc5349a39d17582b19c5
https://research.wur.nl/en/publications/bodemkwaliteitsmetingen-2019-in-bedrijvennetwerk-bodemmetingen-ee
https://research.wur.nl/en/publications/bodemkwaliteitsmetingen-2019-in-bedrijvennetwerk-bodemmetingen-ee
Autor:
Yasufumi Fujiwara, Arjan J. Houtepen, Chris de Weerd, Leyre Gomez, Frank C. M. Spoor, Kazutomo Suenaga, Junhao Lin, Masaaki Ashida, Laurens D. A. Siebbeles, Antonio Capretti, Delphine Lebrun, Eiichi Matsubara, Tom Gregorkiewicz
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
NATURE COMMUNICATIONS
Nature Communications, 9:4199. Nature Publishing Group
Nature Communications
Nature Communications, 9(1)
NATURE COMMUNICATIONS
Nature Communications, 9:4199. Nature Publishing Group
Nature Communications
Nature Communications, 9(1)
The all-inorganic perovskite nanocrystals are currently in the research spotlight owing to their physical stability and superior optical properties—these features make them interesting for optoelectronic and photovoltaic applications. Here, we repo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cb5845f8e770f22b311ca95026bbe1a
http://link.springer.com/article/10.1038/s41467-018-06721-0
http://link.springer.com/article/10.1038/s41467-018-06721-0
Autor:
Pieter Geiregat, Frank C. M. Spoor, Christophe Delerue, Ryan W. Crisp, Arjan J. Houtepen, Zeger Hens, Wiel H. Evers, Gianluca Grimaldi, Laurens D. A. Siebbeles
Publikováno v:
ACS Nano (online), 12(5)
ACS Nano
ACS Nano, American Chemical Society, 2018, 12 (5), pp.4796-4802. ⟨10.1021/acsnano.8b01530⟩
ACS Nano, 2018, 12 (5), pp.4796-4802. ⟨10.1021/acsnano.8b01530⟩
ACS NANO
ACS Nano
ACS Nano, American Chemical Society, 2018, 12 (5), pp.4796-4802. ⟨10.1021/acsnano.8b01530⟩
ACS Nano, 2018, 12 (5), pp.4796-4802. ⟨10.1021/acsnano.8b01530⟩
ACS NANO
International audience; AbstractCarrier multiplication is a process in which one absorbed photon excites two or more electrons. This is of great promise to increase the efficiency of photovoltaic devices. Until now, the factors that determine the ons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e94006346825997b2d61afb76f4734a
https://doi.org/10.1021/acsnano.8b01530
https://doi.org/10.1021/acsnano.8b01530
Publikováno v:
ACS Nano
ACS Nano (online), 11(6)
ACS Nano (online), 11(6)
Understanding cooling of hot charge carriers in semiconductor quantum dots (QDs) is of fundamental interest and useful to enhance the performance of QDs in photovoltaics. We study electron and hole cooling dynamics in PbSe QDs up to high energies whe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cde7e65675f2a0951838b499a73b7670
http://europepmc.org/articles/PMC5492216
http://europepmc.org/articles/PMC5492216
Autor:
Frank C. M. Spoor, Arjan J. Houtepen, Laurens D. A. Siebbeles, Sachin Kinge, Gianluca Grimaldi
Publikováno v:
ACS Applied Energy Materials, 2(1)
ACS Applied Energy Materials
ACS Applied Energy Materials
Carrier multiplication (CM) is the process in which multiple electron–hole pairs are created upon absorption of a single photon in a semiconductor. CM by an initially hot charge carrier occurs in competition with cooling by phonon emission, with th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f985df04a381f8786beb5a3c40d785b9
https://doi.org/10.1021/acsaem.8b01779
https://doi.org/10.1021/acsaem.8b01779
Akademický článek
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Autor:
Frank C. M. Spoor, Aditya Kulkarni, Juleon M. Schins, Arjan J. Houtepen, Jannika Lauth, Nicolas Renaud, Sachin Kinge, Ferdinand C. Grozema, Laurens D. A. Siebbeles
Publikováno v:
The Journal of Physical Chemistry Letters, 7(20)
The implementation of next generation ultrathin electronics by applying highly promising dimensionality-dependent physical properties of two-dimensional (2D) semiconductors is ever increasing. In this context, the van der Waals layered semiconductor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::805c7a8c21d7f543519b9787d598e5d7
https://doi.org/10.1021/acs.jpclett.6b01835
https://doi.org/10.1021/acs.jpclett.6b01835
Autor:
Zeger Hens, Yolanda Justo, Frank C. M. Spoor, Arjan J. Houtepen, Laurens D. A. Siebbeles, Guy Allan, Dries Van Thourhout, Pieter Geiregat, Michiel Aerts, Christophe Delerue
Publikováno v:
ACS Nano
ACS Nano, 2015, 9 (1), pp.778-788. ⟨10.1021/nn5062723⟩
ACS Nano, American Chemical Society, 2015, 9 (1), pp.778-788. ⟨10.1021/nn5062723⟩
ACS Nano, 2015, 9 (1), pp.778-788. ⟨10.1021/nn5062723⟩
ACS Nano, American Chemical Society, 2015, 9 (1), pp.778-788. ⟨10.1021/nn5062723⟩
The cooling dynamics of hot charge carriers in colloidal lead chalcogenide nanocrystals is studied by hyperspectral transient absorption spectroscopy. We demonstrate a transient accumulation of charge carriers at a high energy critical point in the B
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d46672e8eb929d0e17422e99cc583f7
https://doi.org/10.1021/nn5062723
https://doi.org/10.1021/nn5062723
Autor:
Christophe Delerue, Guy Allan, Arjan J. Houtepen, Zeger Hens, Frank C. M. Spoor, Yolanda Justo, Michiel Aerts, Laurens D. A. Siebbeles, Dries Van Thourhout, Pieter Geiregat
Publikováno v:
MRS Proceedings. 1787:1-5
The cooling dynamics of hot charge carriers in colloidal lead chalcogenide nanocrystals is studied by white light transient absorption spectroscopy. We demonstrate a transient accumulation of charge carriers at a high-energy critical point in the Bri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::806ce7025fa0cd079fea5e554f3d809b
https://doi.org/10.1557/opl.2015.595
https://doi.org/10.1557/opl.2015.595