Searched for: author%3A%22Wu%2C+H.%22
(1 - 20 of 31)

Pages

List view
Grid view
document
Wang, Y. (author), Yang, Shuo Ying (author), Sivakumar, Pranava K. (author), Ortiz, Brenden R. (author), Teicher, Samuel M.L. (author), Wu, H. (author), Srivastava, Abhay K. (author), Garg, Chirag (author), Ali, M.N. (author)
Materials with Kagome nets are of particular importance for their potential combination of strong correlation, exotic magnetism, and electronic topology. KV3Sb5 was discovered to be a layered topological metal with a Kagome net of vanadium. Here, we fabricated Josephson Junctions of K1-xV3Sb5 and induced superconductivity over long junction...
journal article 2023
document
Wang, Y. (author), Wu, H. (author), McCandless, Gregory T. (author), Chan, Julia Y. (author), Ali, M.N. (author)
In solid materials, non-trivial topological states, electron correlations and magnetism are central ingredients for realizing quantum properties, including unconventional superconductivity, charge and spin density waves and quantum spin liquids. The kagome lattice, made up of corner-sharing triangles, can host these three ingredients...
review 2023
document
Moreno Fernandez-Villamil, F.J. (author), Karpov, I. (author), Ahmed, A.H.S. (author), Foglia, J.M. (author), Wu, H. (author), Gadekar, A. (author), Swinkels, P.L.J. (author), Gani, R. (author)
The use of refrigerants has been continuously increasing in thermal control systems employed in residential premises, offices, storage, process operations and many more. Widely used refrigerants such as R-410A have become a target for regulations to prohibit their use because of environmental issues. R-410A is a blend of R-32 (Difluoromethane...
book chapter 2023
document
Wang, Y. (author), McCandless, Gregory T. (author), Wang, Xiaoping (author), Thanabalasingam, Kulatheepan (author), Wu, H. (author), Bouwmeester, D. (author), van der Zant, H.S.J. (author), Ali, M.N. (author), Chan, C.L. (author)
The Kagome lattice is an important fundamental structure in condensed matter physics for investigating the interplay of electron correlation, topology, and frustrated magnetism. Recent work on Kagome metals in the AV3Sb5 (A = K, Rb, and Cs) family has shown a multitude of correlation-driven distortions, including symmetry breaking charge...
journal article 2022
document
Wu, H. (author), Wang, Y. (author), Xu, Y. (author), Sivakumar, Pranava K. (author), Pasco, Chris (author), Filippozzi, U. (author), Parkin, Stuart S.P. (author), Zeng, Yu Jia (author), McQueen, Tyrel (author), Ali, M.N. (author)
The superconducting analogue to the semiconducting diode, the Josephson diode, has long been sought with multiple avenues to realization being proposed by theorists<sup>1–3</sup>. Showing magnetic-field-free, single-directional superconductivity with Josephson coupling, it would serve as the building block for next-generation superconducting...
journal article 2022
document
Wu, H. (author)
Recently, the implementation of prefabricated housing (PH) has become prevalent in China to achieve sustainability while ensuring green construction, innovative products, and higher quality. However, numerous challenges arise, such as the overrun costs, inexperienced workers, and the inefficient management process. High transaction costs (TCs)...
doctoral thesis 2021
document
Wu, H. (author), Qian, QK (author), Straub, A. (author), Visscher, H.J. (author)
Prefabrication has the potential to improve the efficiency and sustainability of housing production. However, there are various challenges in the realization of prefabricated housing (PH) from the stakeholder's perspective. Transaction costs (TCs) theory provides a particular angle that explains the invisible costs within transactions. This...
journal article 2021
document
Wu, H. (author), Qian, QK (author), Straub, A. (author), Visscher, H.J. (author)
Purpose: The recent promotion of prefabricated housing (PH) in China has resulted in a prosperous period for its implementation. However, transaction costs (TCs) cause low economic efficiency to stakeholders and hinder the further promotion of PH. No relevant study has yet been made to investigate the TCs and their causes in the PH field....
journal article 2021
document
Wu, H. (author), Qian, QK (author), Straub, A. (author), Visscher, H.J. (author)
The growing environmental problems, the rapid urbanization, and the disappearance of the demographic dividend in China has brought unprecedented opportunities to the development of prefabricated housing (PH). However, many barriers are hindering the promotion of PH, for instance, cost, lack of regulations, and the shortage of knowledge, among...
journal article 2019
document
Wu, H. (author), Qian, QK (author), Visscher, H.J. (author), Straub, A. (author)
Sustainable development has been the focus of all major industries in the world, especially in the construction industry. As one of the sustainable construction modes, housing industrialization (HI) is now absorbing a growing number of attentions that lead the industry to go green. However, the implementation of HI in China is far from...
conference paper 2017
document
Yang, H. F. (author), Yang, S. L. (author), Xu, K. H. (author), Wu, H. (author), Shi, B. W. (author), Zhu, Q. (author), Zhang, W. X. (author), Yang, Z. (author)
Deltas are widely threatened by sediment starvation and climate change. Erosion potential is an important indicator of delta vulnerability. Here, we investigate the erosion potential of the Yangtze Delta. We found that over the past half century the Yangtze's sediment discharge has decreased by 80% due to the construction of &gt;50,000 dams...
journal article 2017
document
Emadi, A. (author), Wu, H. (author), De Graaf, G. (author), Wolffenbuttel, R.F. (author)
This paper presents the design, fabrication and characterization of Infra-Red (IR) Linear Variable Optical Filter (LVOF)-based micro-spectrometers. Two LVOF microspectrometer designs have been realized: one for operating in the 1400 nm to 2500 nm wavelength range and another between 3000 nm and 5000 nm. The IR LVOFs have been fabricated in an IC...
journal article 2013
document
Emadi, A. (author), Wu, H. (author), De Graaf, G. (author), Enoksson, P. (author), Higino Correia, J. (author), Wolffenbuttel, R. (author)
An IC-compatible linear variable optical filter (LVOF) for application in the UV spectral range between 310 and 400 nm has been fabricated using resist reflow and an optimized dry-etching. The LVOF is mounted on the top of a commercially available CMOS camera to result in a UV microspectrometer. A special calibration technique has been employed...
journal article 2012
document
Emadi, A. (author), Wu, H. (author), De Graaf, G. (author), Wolffenbuttel, R.F. (author)
In this paper the concept of a microspectrometer based on a Linear Variable Optical Filter (LVOF) for operation in the visible spectrum is presented and used in two different designs: the first is for the narrow spectral band between 610 nm and 680 nm, whereas the other is for the wider spectral band between 570 nm and 740 nm. Design...
journal article 2011
document
Wu, H. (author), Vollebregt, S. (author), Emadi, A. (author), De Graaf, G. (author), Ishihara, R. (author), Wolffenbuttel, R.F. (author)
A thermopile based detector array has advantages when used for an infrared (IR) micro-spectrometer, as compared to an array of photon detector, such as flat spectral response and uncooled operation. A thermal detector requires a good absorber to achieve a high absorption coefficient in the spectral range of interest. Several solutions are...
journal article 2011
document
Wu, H. (author), Emadi, A. (author), De Graaf, G. (author), Leijtens, J. (author), Wolffenbuttel, R.F. (author)
A sun sensor is usually included in a satellite for optically measuring the position relative to the sun. The accuracy of a conventional sun sensor is affected by reflected sunlight at the nearby earth atmosphere: the albedo radiation. The part of the spectrum at near IR (1.5 ?m) is not included in the albedo radiation, due to the high water...
journal article 2011
document
Wu, H. (author)
doctoral thesis 2011
document
Emadi, A. (author), Wu, H. (author), De Graaf, G. (author), Hedsten, K. (author), Enoksson, P. (author), Correia, J.H. (author), Wolffenbuttel, R.F. (author)
This paper presents the design, fabrication and spectral measurements of an Ultra-Violet (UV) Linear Variable Optical Filter (LVOF)-based micro-spectrometer operating in the 300 nm–400 nm wavelength range. The UV LVOF has been fabricated in an IC-Compatible process using resist reflow. Characterization by passing monochromatic light through the...
journal article 2010
document
Emadi, A. (author), Grabarnik, S. (author), Wu, H. (author), De Graaf, R.F. (author), Wolffenbuttel, R.F. (author)
This paper presents spectral measurements using a linear variable optical filter. A LVOF has been developed for operation in the 530 nm–720 nm spectral band and has been fabricated in an IC-compatible process. The LVOF has been mounted on a CMOS camera. A Least Mean Square algorithm has been implemented to calculate the spectrum of light from...
journal article 2010
document
Liu, C. (author), Emadi, A. (author), Wu, H. (author), De Graaf, G. (author), Wolffenbuttel, R.F. (author)
A linear array of 128 Active Pixel Sensors has been developed in standard CMOS technology and a Linear Variable Optical Filter (LVOF) is added using CMOS-compatible post-process, resulting in a single chip highly-integrated highresolution microspectrometer. The optical requirements imposed by the LVOF result in photodetectors with small pitch...
conference paper 2010
Searched for: author%3A%22Wu%2C+H.%22
(1 - 20 of 31)

Pages

List view
Grid view