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Daniel's research is concerned with both the theory and application of artificially structured electromagnetic materials for photonic engineering, quantum technologies, and medical & energy applications.

1. Nanophotonics & Quantum Optics:
2. Nano/Micro-Structured Materials for Energy Applications:
3. Nano/Micro-Structured Materials for Medical Applications:

Current project grants:

1. Hyperuniform Disordered Metasurfaces For Selective Absorbers (EP/Y016440/1, Co-PI) – EPSRC – £1,384,021.25 (FEC 100%) – 04/09/2024 to 03/09/2027.
2. Additive Micro/Nano-manufacturing of Structured Piezoelectric Active Materials for Intelligent Stent Monitoring (EP/Y003551/1, PI) – £161,161.25 (FEC 100%) – 01/04/2024 to 31/03/2026.

Past project grants:

1. 3D Nanophotonics in Artificially Structured Chalcogenide Materials (EP/V040030/1, PI) – EPSRC New Investigator Award – £474,704 (FEC 100%), 01/09/2021 to 31/08/2024.
2. Additive Nano-Manufacturing of Multi-Functional Materials for Smart Stents Sensing (Co-PI) – 2022 Academia Sinica Catalyst Award – US$100,000, 01/09/2022 to 31/08/2024.
3. Exploring Topology-optimised Metasurface Architectures for Solar-thermal Absorption (RGS\R1\221031, PI) – Royal Society – £19,954 – 21/03/2022 to 30/06/2023.
4. Linguistics Course (Co-I) – Regional Center and Nancy Territorial Center, Epinal – £30,000 – 1/03/20 to 30/04/20.
5. Chalcogenide Direct Write 3D Nanophononics (Co-I) – EPSRC Manufacturing Advanced Functional Materials Programme, ChAMP and WAFT Collaboration Fund – £4,200 – 15/05/2018 to 30/09/2018.
6. Structural integrity characterisation of nuclear materials via nano additive manufacturing (EP/P034446/1, Co-I) – £252183.75 (FEC 100%), 20/03/2017 to 19/09/2019.
7. Novel liquid crystal infiltrated microstructures and their applications (Co-I) – Royal Society, MOST-RS International Exchange Scheme 2017 – £11,700 – 01/03/2017 to 28/02/2019.
8. All dielectric surface wave devices for light generation with 2D material (Co-I) EPSRC Future Photonics Hub, Innovation Partnership Fund – £62,265 – 01/02/2017 to 31/01/2018.
9. Chalcogenide Photonic Technologies (EP/M009033/1, Researcher Co-I) – £699,375 (FEC 100%) – 01/05/2015 to 30/04/2018.

• Conformal CVD-grown MoS2 on Three-dimensional Woodpile Photonic Crystals for Photonic Bandgap Engineering, Taverne, M., Zheng, X., Chen, Y., Morgan, K., Chen, L., Meethale Palakkool, N., Rezaie, D., Awachi, H., Rarity, J., Hewak, D., Huang, C., Ho, Y. 26 May 2023, In: ACS Applied Optical Materials
• Observation of Complete Photonic Bandgap in Low Refractive Index Contrast Inverse Rod-Connected Diamond Structured Chalcogenides, Chen, L., Morgan, K., Alzaidy, G., Huang, C., Ho, Y., Taverne, M., Zheng, X., Ren, Z., Feng, Z., Zeimpekis, I., Hewak, D., Rarity, J. 15 May 2019, In: ACS Photonics
• Indirect optical trapping using light driven micro-rotors for reconfigurable hydrodynamic manipulation, Būtaitė, U., Gibson, G., Ho, Y., Taverne, M., Taylor, J., Phillips , D. 14 Mar 2019, In: Nature Communications
• Orbital angular momentum vertical-cavity surface-emitting lasers, Li, H., Phillips , D., Wang, X., Ho, Y., Chen, L., Zhou, ., Zhu, J., Yu, S., Cai, X. 20 Jun 2015, In: Optica
• Shape-induced force fields in optical trapping, Phillips , D., Padgett, M., Hanna, S., Ho, ., Carberry, D., Miles, M., Simpson, S. May 2014, In: Nature Photonics

• Topology-optimised metasurface architectures for solar-thermal absorption, Ho, D. (Principal Investigator), The Royal Society, 21/03/22 - 20/03/23, 0.00
• 3D Nanophotonics in Artificially Structured Chalcogenide Materials, Ho, D. (Principal Investigator), Engineering and Physical Sciences Research Council, 01/09/21 - 31/08/24, £474,704.00
• Lingusitics Course, Busawon, K. (Principal Investigator), Ho, D. (Co Investigator), Regional Center and Nancy Territorial Center | Epinal, 01/03/20 - 30/04/20, 0.00

• Oral presentation: Fabrication of Novel 3D Structured Electrode for Electrocatalytic Hydrogen Generation Applications using Additive Manufacturing 2023
• Other: Additive Nano-Manufacturing of Multi-Functional Materials for Smart Stents Sensing - PI: Dr. Yu-Sheng Lin (Southern Taiwan University of Science and Technology); Co-PIs: Dr. Daniel Ho (���ϲ�����), Dr. Kevin Chung-Che Huang (University of Southampton), Dr. Shuangyi Yan (University of Bristol), and Dr. Chen-Hsun Weng (National Cheng Kung University), funded by the Academia Sinica of Taiwan & U.S. National Academy of Medicine (2022 Healthy Longevity Grand Challenge Competition), value (US$): 100,000, 01/09/2022 – 31/08/2024. 2022

• Nadira Meethale Palakkool Design Strategies of Solid-State Electrochemical Devices based on Precious Metal-Free 3D Electrodes Start Date: 01/03/2022
• Owen Bell Engineering Hyperuniform Disordered Architectures for Enhanced Thermal Absorption Start Date: 01/10/2024

Accepting PhD Students to join the

If you are an exceptional candidate with an interest in the following topics, please contact: daniel.ho@northumbria.ac.uk or mike.taverne@northumbria.ac.uk

• Three-dimensional Nanophotonics in Artificially Structured Materials.
• Artificially Nano-structured Materials for Three-dimensional Electrodes and Catalysts.
• Scalable Two-dimensional Layered Materials for Efficient Quantum Photon Sources.
• Topology-optimised Metasurface Architectures for Solar-Thermal Absorption.
• Additive Micro/Nano-manufacturing of Structured Piezoelectric Active Materials for Intelligent Stent Monitoring.
• Micro-Nanostructure-Stabilized Liquid-Crystalline Blue-Phase.

• 25-11-2024 Our project, ‘,’ has been shortlisted in the . NEL is honored to be part of this highly promising project and to collaborate with such an outstanding team.
• 01-10-2024 NEL welcomes its new PhD student: .
• 11-04-2024 Our EPSRC joint project "Hyperuniform Disordered Metasurfaces for Selective Absorbers" has just been granted! A news item is released - .
• 12-02-2024 Check out our collaboration with  from Newcastle University to celebrate the Year of the Dragon, which is now available to the public! ,��,��,��, and .
• 09-01-2024 Our EPSRC networking project , which has recently been granted, is featured in the Engineer Magazine - .
• 18 – 21-09 2023 Nadira will present the paper "3D Pyrolyzed Carbon Modified with g-C3N4@Ni Electrodeposit for Electrocatalytic Hydrogen Generation" at the E-MRS 2023 Fall Meeting in Warsaw, Poland.
• 29-05-2023 Our EPSRC ECR international collaboration grant project "Additive Micro/Nano-manufacturing of Structured Piezoelectric Active Materials for Intelligent Stent Monitoring" has just been granted!
• 26 – 30 June NEL will present the papers at the CLEO®/Europe-EQEC 2023 in Munich, Germany.
• 25-04-2023 Check out our latest publication on , ACS Applied Optical Materials. 
• 29 May - 02 June 2023 NEL presented the papers at the E-MRS 2023 Spring Meeting in Strasbourg, France.
• 28-09-2022 Our joint research proposal  with Dr. Yu-Sheng Lin from Southern Taiwan University of Science and technology has just been granted.
• 30-08-2022 NEL presented the paper and poster at the Photon 2022 Conference in Nottingham, UK.
• 21-03-2022 Our Royal Society Research Grant to fund equipment has just been granted, which is for a heated microscope stage to characterise materials properties of solar thermal absorbers.
• 01-03-2022 NEL welcomes its new PhD student: Miss Nadira Hameed.
• 23-02-2022 Check out our latest publication on .
• 22-09-2021 NEL has a fully funded PhD position available to study .
• 01-09-2021 NEL welcomes its new member: Dr. Mike Taverne.
• 04-06-2021 NEL has a Research Fellow position available in .
• 10-03-2021 Our EPSRC New Investigator Award project  has just been granted!
• 02-12-2019 NEL has a fully funded PhD position available to study 

• Electrical and Electronic Engineering PhD June 20 2007
• Electrical Engineering BSc June 30 1999
• Fellow of the Higher Education Academy FHEA