Tom Siday (@tomsiday) header
Tom Siday (@tomsiday) profile picture

Tom Siday

@tomsiday

Assistant Professor in University of Birmingham trying to see little things happening quickly

 Birmingham, UK
Joined March 2018
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I have funding for at least one (hopefully more!) PhD projects starting next October - If you know anyone who might be interested, please share it with them! Thank you 🙏 findaphd.com/phds/?Keywords=….
tom siday PhD Projects, Programmes & Scholarships

tom siday PhD Projects, Programmes & Scholarships

findaphd.com
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🔓 #OpenAccess: "Resonance-Amplified Terahertz Near-Field Spectroscopy of a Single Nanowire" by Norman, Chu, Peng, Seddon, Hale, Tan, Jagadish, Mouthaan, Alexander-Webber, Joyce, Johnston, Mitrofanov, & @tomsiday go.acs.org/bWZ
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A story about resonantly enhancing near-fields to measure the conductivity of single nanowires - enjoyable collaboration with @UfPhotonicsUCL, @OxfordPhysics, @JoyceGroup_ and more! pubs.acs.org/doi/10.1021/acs…
Resonance-Amplified Terahertz Near-Field Spectroscopy of a Single Nanowire

Resonance-Amplified Terahertz Near-Field Spectroscopy of a Single Nanowire

Abstract. Nanoscale material systems are central to next-generation optoelectronic and quantum technologies, yet their development remains hindered by limi

pubs.acs.org
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Don't forget to submit your manuscript to our #NanoscaleAdvances collection focusing on quantum dynamics! Guest Edited by @KRusimova, @tomsiday and @MarcelRighet Submit your manuscript by 1 April 2025 blogs.rsc.org/nr/2024/08/20/…
Image from Nanoscale journal family (@nanoscale_rsc)
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A paper on metal halide perovskites from time in @Huber_Group and in Oxford, just published in Nature Photonics We use ultrafast nanoscopy to see structural modes on the nanoscale as well as ultrafast charge carrier motion! nature.com/articles/s41566-0…
In situ nanoscopy of single-grain nanomorphology and ultrafast carrier dynamics in metal halide...

In situ nanoscopy of single-grain nanomorphology and ultrafast carrier dynamics in metal halide...

Nature Photonics - Transient visible-pump terahertz-probe near-field microscopy enables the simultaneous retrieval of the local chemical composition, crystallographic structure, topography and...

nature.com
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Tom Siday retweeted
nature (@Nature) profile picture
nature
@Nature10 May 2024
Nature research paper: All-optical subcycle microscopy on atomic length scales go.nature.com/3y7sh1f
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Some work from my time in Regensburg, in the @Huber_Group. We worked out how to measure the coherent emission from tunnelling electrons, this lets us do ultrafast optical microscopy now at the atomic scale! nature.com/articles/s41586-0…
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As well, we wrote a little briefing which gives a bit of an overview! nature.com/articles/d41586-0…
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Beautiful new work from friends in Regensburg @Huber_Group, who were able to see - in a single defect! - how ultrafast atomic motion shifts energy levels. nature.com/articles/s41566-0…
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Tailored nanofaceting in InAs nanowires engineer THZ photodetection modes, a lively collaboration with M Johnston and @KunPeng25843400 @OxfordPhysics; @NickForScience @ValerioPiazzaVP @didemdedee @Materials_EPFL @EPFLEngineering rdcu.be/duX2X
Image from Anna Fontcuberta i Morral (@i_morral)
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The Aharanov-Bohm effect Weisskopf said: The first reaction to this work is that it is wrong; the second is that it is obvious Ehrenberg said: Ach Hiley, zis AB effect that you are discussing, is it the one that Siday and I discovered? What is it? 1/9 🧵
Image from Martin Bauer (@martinmbauer)
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Are you working on new semiconductors for solar energy applications? Chip in with an oral abstract for our #NextGenSolar symposium at MATSUS-24 in sunny Barcelona. Deadline for oral presentations on Wednesday 22nd, submit now! 👇 nanoge.org/MATSUS24/home#/su…
Image from Marcello Righetto (@MarcelRighet)
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🔬Our work on AgBiS2 NCs is out! Disorder, often considered as a detrimental, turns into an asset when controlled. We show how cation-disorder engineering surprisingly boosts charge-carrier transport. doi.org/10.1002/adma.2023050… @GroupHerz @OxfordPhysics
Cation‐Disorder Engineering Promotes Efficient Charge‐Carrier Transport in AgBiS2 Nanocrystal Films

Cation‐Disorder Engineering Promotes Efficient Charge‐Carrier Transport in AgBiS2 Nanocrystal Films

Disorder is generally considered as detrimental for charge-carrier transport, lowering mobilities, and causing fast recombination. However, this work demonstrates that, when properly engineered,...

advanced.onlinelibrary.wiley.com
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We observed the ultrafast emergence of a Floquet-Bloch band structure for the first time. Strong-field #ARPES revealed that Floquet-Bloch states form already after a single optical cycle. The results have been published in @Nature: doi.org/10.1038/s41586-023-0…
Image from Huber Group (@Huber_Group)
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Highly recommended!
Huber Group (@Huber_Group) profile pictureHuber Group@Huber_Group24 Jan 2023
Our nanoscopy team has vacant positions at the Master's and PhD level: uni-regensburg.de/physics/hu… Please spread the word 😊
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Together with @UMengineering, we realized a stopwatch for delocalized Bloch electrons in crystals that achieves attosecond precision. This way, many-body correlations can be directly measured. Our results were published in @Nature. nature.com/articles/s41586-0…
Image from Huber Group (@Huber_Group)
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The latest issue of Nano Letters is live! On the cover: "Ultrafast Nanoscopy of High-Density Exciton Phases in WSe2" @Huber_Group @MalicGroup   Learn more: go.acs.org/JM
Image from Nano Letters (@NanoLetters)
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In collaboration with @MalicGroup, we used ultrafast near-field microscopy to study the Mott transition of strongly-bound excitons in an atomically thin heterostructure of WSe₂. pubs.acs.org/doi/10.1021/acs…
Image from Huber Group (@Huber_Group)
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Subcycle contact-free nanoscopy of ultrafast interlayer transport in atomically thin heterostructures: go.nature.com/3vPld3y
Image from Nature Photonics (@NaturePhotonics)
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