- document
-
La, Helena (author)Magnons are quanta of spin waves, i.e. modes of collectively precessing spins. Thermally excited magnons in thin magnetic films generate stray fields at the film surface which can be detected using nitrogen-vacancy (NV) centers. NVs are lattice defects in diamond and are able to couple with magnon stray fields. Assuming a thermal occupancy of...master thesis 2021
- document
-
Amit, Boaz (author)Changing consumer shopping trends in the last two decades and the impact of COVID-19 in 2020-2021, has led to more structural vacancy in supportive monofunctional retail areas. Since supportive monofunctional retail areas are less resilient on the long term compared to retail areas in city centres, integrated redevelopment of such areas is...master thesis 2021
- document
-
Teepe, Annick (author)Generation of high fidelity entanglement between quantum nodes is a key component of a future quantum internet. Heralded entanglement generation of two spatially separated qubit nodes can be established by interference and measurement of two photons, each entangled with one qubit state. The two-node entanglement fidelity is limited by the degree...master thesis 2021
- document
-
Zutt, Nico (author)The development of quantum computers is a monumental challenge for modern physics. One proposed pathway toward a fully scalable and fault-tolerant quantum computer involves the development of a quantum network. Such a network would have applications ranging from distributed quantum computation to fundamentally secure quantum communication. The...master thesis 2021
- document
-
Simon, B.G. (author), Kurdi, S. (author), La, Helena (author), Bertelli, I. (author), Carmiggelt, J.J. (author), Ruf, M.T. (author), de Jong, N. (author), van den Berg, J.H. (author), Katan, A.J. (author), van der Sar, T. (author)Controlling magnon densities in magnetic materials enables driving spin transport in magnonic devices. We demonstrate the creation of large, out-of-equilibrium magnon densities in a thin-film magnetic insulator via microwave excitation of coherent spin waves and subsequent multimagnon scattering. We image both the coherent spin waves and the...journal article 2021
- document
-
Storteboom, J. (author), Barbiero, Martina (author), Castelletto, Stefania (author), Gu, Min (author)The negatively charged nitrogen-vacancy (NV <sup>-</sup>) centre in nanodiamonds (NDs) has been recently studied for applications in cellular imaging due to its better photo-stability and biocompatibility if compared to other fluorophores. Super-resolution imaging achieving 20-nm resolution of NV <sup>-</sup> in NDs has been proved over the...journal article 2021
- document
-
Kraft, Marvin A. (author), Gronych, Lara M. (author), Famprikis, T. (author), Zeier, Wolfgang G. (author)Exploration of sulfidic sodium solid electrolytes and their design contributes to advances in solid-state sodium batteries. Such a design is guided by a better understanding of fast sodium transport, for instance, in the herein studied Na11Sn2PS12-type materials. By using Rietveld refinements against synchrotron X-ray diffraction and...journal article 2021
- document
-
Tang, H. (author), Gao, Chenshan (author), Yang, Huiru (author), Sacco, L.N. (author), Sokolovskij, R. (author), Ye, H. (author), Vollebregt, S. (author), Fan, X. (author), Zhang, Kouchi (author)In this paper, tin oxidation (SnO x )/tin-sulfide (SnS) heterostructures are synthesized by the post-oxidation of liquid-phase exfoliated SnS nanosheets in air. We comparatively analyzed the NO2 gas response of samples with different oxidation levels to study the gas sensing mechanisms. The results show that the samples oxidized at 325 °C are...journal article 2021
- document
-
Kwiatkowski, D.P. (author), Cywinski, Lukasz (author), Korbicz, Jarosaw K. (author)Quantum-to-classical transition still eludes a full understanding. Out of its multiple aspects, one has recently gained an increased attention - the appearance of objective world out of the quantum. One particular idea is that objectivity appears thanks to specific quantum state structures formation during the evolution, known as spectrum...journal article 2021
- document
-
Alexandre, Lisanne (author)The Randstad in The Netherlands faces on the one hand structural vacancy in office buildings and on the other hand a growing housing shortage. Reuse strategies to decrease the vacancy rate of the office market have been researched extensively both inside and out- side The Netherlands. However, the challenges and opportunities for these reuse...master thesis 2020
- document
-
ter Haar Romenij, Jeroen (author)A significant portion of academic graduates have difficulty finding a first job after graduation. Research shows that the expectations of academic graduate job seekers and employers do not align and this graduation project confirms that job seekers and employers do not speak the same language. On the one hand, job seekers do not seem very able...master thesis 2020
- document
-
Hoek, Tibo (author)Offices located in Midtown Manhattan are on the move towards new developments on the river banks, leaving their old residencies behind. Because of this phenomenon Midtown is experiencing high vacancy rates in its obsolete building envelope. This transition can be seen as a threat or an opportunity for Midtown’s future. It happened before and...master thesis 2020
- document
-
Marques Pereira, V. (author), Schut, H. (author), Sietsma, J. (author)An approach to improve the performance of steels for fusion reactors is to reinforce them with oxide nanoparticles. These can hinder dislocation and grain boundary movement and trap radiation-induced defects, thus increasing creep and radiation damage resistance. The present work investigates the thermal stability of the microstructure and...journal article 2020
- document
-
Mouris, Roel (author)Silicon accelerometers used in the automotive industry should be improved in resolution and accuracy. Exploiting quantum effects in diamond to improve sensing accuracy is a popular technique for nanoscale sensing applications. This thesis will present a new design concept for an accelerometer using these quantum effects for sensing on a...master thesis 2019
- document
-
Ahmed, Bewar (author)Lelycentre – an area that was initially planned as a living, working and shopping district, which also would form the city centre of Lelystad – was meant for the first inhabitants who came to Lelystad in September 1967. Using clear zoning plans as a base, much was promised to the new inhabitants. These promises consisted of low rise houses for...master thesis 2019
- document
-
Gharibaan, Rebecca (author)The Hamiltonian of the NV center contains unknown parameters, such as the zero-field splitting and the magnetic field. Knowing how the frequency measurements depend on the parameters will give greater understanding<br/>of the NV center. Including the nitrogen nuclear spin gives us the opportunity to find more parameters such as the quadrupole...bachelor thesis 2019
- document
-
Raaphorst, Berend (author)Vacancy is and remains a serious problem in today's office landscape. Many spaces and buildings are unable to adapt to the modern knowledge economy is shifting towards. This project attempts to provide a solution for disconnected, vacant offices spaces, particularly through the integration of parametric architecture. The redevelopment of the...master thesis 2019
- document
-
Mukhtar, Habiba (author)Lelystad's first commercial area, Lelycentre, was originally intended to be the starting point of the planned city centre in the first phase in 1964, emphasising the connection to the fourth planned polder of the Zuiderzeewerken. Markermeerpolder's rejection in the 80's meant that the decision was made to develop the city centre elsewhere...master thesis 2019
- document
-
Xia, Nan (author)The graduation studio is called ‘Adapting 20c Heritage’, and the renovation assignment deals with young heritage in Almere city. Almere is a planned city in the south-west of the reclaimed province Flevoland, and my graduation project is about renovation of the Beursgebouw, which is the first office building in Almere Stad. The Beursgebouw has...master thesis 2019
- document
-
Geiger, Sophia (author)Monofunctional office areas in the Netherlands have been facing difficulties in recent decades. Obsolescence of buildings causes financial, social and environmental problems for owners, users, municipalities and society. As most office buildings are located in monofunctional urban areas, the problem of obsolescence becomes a structural one on an...master thesis 2019