Most common catalyst particles are host to a complex network of pores and a substantial fraction of their actives sites may be embedded deep within. It is not always straightforward how reactant and product species diffuse in and out of the particle. The goal of this project is to develop fluorescent nanosensors that change color when exposed to particular chemical species. When incorporated inside a pore network, these nanosensors may be used to visualize complex diffusion dynamics by means of optical micro-spectroscopy.
Publications
Hinterding, S O M; Mangnus, M J J; Prins, P T; Jöbsis, H J; Busatto, S; Vanmaekelbergh, D; Donega, C De Mello; Rabouw, F T
Unusual Spectral Diffusion of Single CuInS2Quantum Dots Sheds Light on the Mechanism of Radiative Decay Journal Article
In: Nano Letters, vol. 21, no. 1, pp. 658-665, 2021.
@article{Hinterding2021658,
title = {Unusual Spectral Diffusion of Single CuInS2Quantum Dots Sheds Light on the Mechanism of Radiative Decay},
author = {S O M Hinterding and M J J Mangnus and P T Prins and H J Jöbsis and S Busatto and D Vanmaekelbergh and C De Mello Donega and F T Rabouw},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85099648664&doi=10.1021%2facs.nanolett.0c04239&partnerID=40&md5=acbea00b4c272ba98c057440a97dc205},
year = {2021},
date = {2021-01-01},
urldate = {2021-01-01},
journal = {Nano Letters},
volume = {21},
number = {1},
pages = {658-665},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Vonk, S J W; Fridriksson, M B; Hinterding, S O M; Mangnus, M J J; Swieten, T P Van; Grozema, F C; Rabouw, F T; Stam, W Van Der
Trapping and Detrapping in Colloidal Perovskite Nanoplatelets: Elucidation and Prevention of Nonradiative Processes through Chemical Treatment Journal Article
In: Journal of Physical Chemistry C, vol. 124, no. 14, pp. 8047-8054, 2020.
@article{Vonk20208047,
title = {Trapping and Detrapping in Colloidal Perovskite Nanoplatelets: Elucidation and Prevention of Nonradiative Processes through Chemical Treatment},
author = {S J W Vonk and M B Fridriksson and S O M Hinterding and M J J Mangnus and T P Van Swieten and F C Grozema and F T Rabouw and W Van Der Stam},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85084036259&doi=10.1021%2facs.jpcc.0c02287&partnerID=40&md5=b2a928d6323282f6c98ee3fd8d84f0d6},
year = {2020},
date = {2020-01-01},
journal = {Journal of Physical Chemistry C},
volume = {124},
number = {14},
pages = {8047-8054},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Berends, A C; Mangnus, M J J; Xia, C; Rabouw, F T; Donega, C De Mello
Optoelectronic Properties of Ternary I-III-VI 2 Semiconductor Nanocrystals: Bright Prospects with Elusive Origins Journal Article
In: Journal of Physical Chemistry Letters, vol. 10, no. 7, pp. 1600-1616, 2019.
@article{Berends20191600,
title = {Optoelectronic Properties of Ternary I-III-VI 2 Semiconductor Nanocrystals: Bright Prospects with Elusive Origins},
author = {A C Berends and M J J Mangnus and C Xia and F T Rabouw and C De Mello Donega},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85063872912&doi=10.1021%2facs.jpclett.8b03653&partnerID=40&md5=4cc5025fa121332046d7a2d9602eb258},
year = {2019},
date = {2019-01-01},
journal = {Journal of Physical Chemistry Letters},
volume = {10},
number = {7},
pages = {1600-1616},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
Jacobse, P H; Mangnus, M J J; Zevenhuizen, S J M; Swart, I
Mapping the Conductance of Electronically Decoupled Graphene Nanoribbons Journal Article
In: ACS Nano, vol. 12, no. 7, pp. 7048-7056, 2018.
@article{Jacobse20187048,
title = {Mapping the Conductance of Electronically Decoupled Graphene Nanoribbons},
author = {P H Jacobse and M J J Mangnus and S J M Zevenhuizen and I Swart},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85049264600&doi=10.1021%2facsnano.8b02770&partnerID=40&md5=84a8e265c683fc6da04b90def99c3dbe},
year = {2018},
date = {2018-01-01},
journal = {ACS Nano},
volume = {12},
number = {7},
pages = {7048-7056},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
