Molecular and Nanoscale Physics

Latest News

Barbara Hepworth Lecture

4 February 2015

Dr Lorna Dougan has been invited to give a lecture as part of the Barbara Hepworth Lecture series at Wakefield Girls High School.

The Barbara Hepworth Lectures, named after a former pupil of the School, take place on Wednesday afternoons. Speakers in the past have included Baroness Prashar, writer and comedian Natalie Haynes, entrepreneur Emily Cummins, and many other noted experts in diverse fields, from academia, business, and the arts. The purpose of the lecture series is to provide an education outside and beyond the curriculum and to give the girls an insight into the developing and future world that they will help shape. Wakefield Girls High School encourages the girls to develop an intellectual curiosity about everything and to challenge conventional thinking.

As part of Dr Dougan’s talk, she will be discussing how physics can be used to understand life in extreme environments, as well as providing an insight into the rewards of a career in science.

 




Prof Evans to give School Colloquium

27 January 2015

Professor Evans, Head of the Molecular and Nanoscale Physics group with be giving a School Colloquium at the University of Nottingham on Wednesday 28th January. Prof. Evans is the School of Physics and Astronomy’s guest speaker and will be discussing, “Resonance: The development of optical and acoustic systems for imaging and therapy".

 

For further information of the University of Nottingham and their Physics department, please click here.

 

For further information of Professor Evans' current research, please click here.




22 January 2015

The School of Physics and Astronomy will be hosting the next Stoner Colloquium on 10th March 2015. The School is delighted to announce that Professor Roy Sambles from University of Exeter and President Elect of the Institute of Physics (IOP) as the guest speaker.

The Stoner Colloquium is a prestigious Colloquia series, which is held in honour of Professor E.C.Stoner, who was a Professor in the department from 1939 to 1963. Stoner also held the Cavendish Chair from 1951 to 1963 and the building that houses the department is named after him.

Professor Sambles will be discussing ‘Electromagnetic metasurfaces – from butterflies to battleships’ in the Roger Stevens Lecture Theatre from 5pm on Tuesday 10th March. If you are interested in attending, please contact Josie Bramhall (J.E.Bramhall@leeds.ac.uk).

 




Category 2 Winner

17 December 2014

Congratulations to Radwa Abou-Saleh who won Category 2 of the Photo competition. The aim of category 2 was to submit photos which relating to the group in a funny or interesting way.

Radwa submitted a wonderful picture of her daughter with a Macro-Bubble, which was greatly received by the judges. Thank you to Dr Laurence Wilson from the University of York who helped judge the photos for us.




Photo competition winner!

12 December 2014

Congratulations to Andrew Harvie, Victoria Mico and Adam Churchman for their winning submission to the MNP photo competition. The three of them won category one for scientific images that represent the group. They created the groups name from PDMS, illuminated by the fluorescence of various sizes and colours of CdSe quantum dots.

Radwa Abou-Saleh won category two with a picture of her daughter and a macro-bubble. The second category was an opportunity for members of the group to send photos that relate to the group away from the lab.

Thank you to all of you who submitted, we had a great time looking through each of your photos and they will all feature on the website and elsewhere in relation to the group's work shortly.




Displaying results 16 to 20 out of 51

23rd April 2014

Congratulations to Adam Churchman who recieved the prize for best poster at this year's IOP Conference, "Solutions in the Spring".

Adam's poster focused on, "Developing microfluidic methods of producing microbubble with an inner oil layer towards hydrophobic delivery".

This year's IOP Conference ran from 11-14th at Homerton College, Cambridge. For more details about the conference, please click here.

 

Physical Sciences and Oncology Away Day success

10th April

The School of Physics and Astronomy recently hosted a Physical Sciences and Oncology Away Day for the Faculty of MaPS. The delegate list included clinicians from the field of Oncology, it was an opportunity for both the Physical Scientists and Clinicians to get together to discuss the challenges. There were 40 delegates in total on the day.

Professor Steve Evans, Head of Group in MNP and Director of Research for the School, led the day and arranged for the following topics to be discussed:

Steve Smye gave an overall introduction to the challenges that researchers in the field are currently facing and David Buckley gave a brief talk about Imaging.

Understanding disease (Basic Sciences/Modelling), introduced by Professor Pam Jones

Diagnostics (Imaging/Sensing) presented by Mr Greg Taylor from St James Hospital

Treatment (Imaging/Delivery) by Professor Peter Selby

Vivian Cosgrove also gave a brief introduction to Radiotherapy Physics Research

The day comprised of small group discussions and workshops, looking at refining the challenges, developing solutions and finally feeding back to the rest of the group.

The intention of the day was to develop new collaborations, we are pleased to say that a very positive outcome was established and we hope to be taking these new ideas forward very soon.

Thank you to everyone who was involved in the organisation of the day and for those delegates who took part in what we can confidently say was a very successful day.

 

Megan Hughes wins best presentation at recent PG Symposium

4th April 2014

Congratulations to Miss Megan Hughes on being awarded the best presentation at this years Postrgraduate Symposium, held on Tuesday 1st April 2014.

Megan is part of the Dougan group in Molecular & Nanoscale Physics and is currently focusing her research on physics proteins, which are biological molecules with very important functions in the cell. These molecules have unique 3D shapes and Megan is interested in the importance of the forces that hold this 3D shape together.

To see Megan's prize winning presentation, please click here

Victoria Mico wins best poster prize at recent PG Symposium

4th April 2014

Congratulations to Miss Victoria Mico for winning the best poster prize at this years Annual Postgraduate Symposium.

The poster focused on 'Engineering lipid oil nano-droplets for hydrophobic drug delivery', and included input from Dr Sally Peyman and Professor Stephen Evans. To take a look at the winning poster, please click here

The PG Symposium is held every year at University of Leeds and is a great opportunity for PG in Physics and Astronomy to showcase their research in particular areas.

1st April 2014

Registration Opens for this years Microbubble Symposium

Registration for the Annual Microbubble Symposium opens today, to register, please visit our Microbubble webpage

For a full list of speakers and further details about the Symposium, please click here

This is the fourth year Leeds Microbubble Consortium have hosted the Symposium, for details about previous years, please click here

PhD position: New single molecule techniques for understanding protein-DNA interactions

28th March

DEADLINE: 1st MAY 2014

BACKGROUND

Protein-DNA interactions are central to many major cellular processes, including transcription, replication, and packaging of DNA into chromatin. However, we still know very little about how proteins interact physically with DNA. Without this basic knowledge we will be unable to understand many of the processes underpinning nucleic acid metabolism. New approaches are therefore required to probe directly how proteins bind to and manipulate DNA.

THE PROJECT

The project will exploit novel single molecule approaches to examine protein-DNA complexes with unprecedented molecular resolution. The ability to control, manipulate and interrogate single molecules will provide powerful insight into the function of these systems and, ultimately, will help us to understand the processes that underpin all aspects of nucleic acid metabolism. The project will make use of novel direct physical approaches to characterise the stability, flexibility and function of protein-DNA complexes (force clamp AFM) and will benefit from the unique collection of skills and experience of the research team.

The project is a collaboration between Dr Lorna Dougan in Physics at Leeds and Prof Peter McGlynn  in Biology at York.

THE NETWORK

This project forms part of a new White Rose studentship network “New single molecule techniques for understanding the physics of living systems” and is made up of a team of collaborators from the Universities of Sheffield, Leeds and York. The goal of the network is to develop new physical approaches to answer biological questions and new ways for working collaboratively across the physics-life science interface to maximise the impact of these approaches.

If you are interested, please contact Dr Lorna Dougan - l.dougan@leeds.ac.uk

 

Registration for the Microbubble Symposium on April 1st

24th March

Registration will open for the Annual Microbubble Symposium on Tuesday 1st April.

This year we have another impressive line up of high profile speakers from the Microbubble field, including:

Valeria Garbin, Ian Miller, Jose Manuel Gordillo Arias de Saavedra, Abraham Lee, T.G.Leighton, Michiel Postema, Neil Thomson, Alexander Klibanov and Juergen Willmann

The Symposium will run over 2 days, from 1pm on Monday 14th July to Tuesday 15th July.

Full details of registration costs will be available on the Microbubble website from 1st April.

Leeds' Academic's speak at LCMB conference in India

7 March 2014

Professor Stephen Evans and Professor Richard Bushy recently attended the 'Light in Chemistry, Materials and Biology' in Kharagpur, India. Both were invited to speak at the conference and Richard was announced as the guest of honour.

The conference ran from 24th to 25th February 2014 at the Indian Institute of Technology in Kharagpur.

Speakers Announced for Forthcoming Microbubble Symposium

13 February 2014

We are pleased to confirm the following people will be speaking at this year's...

We are pleased to confirm the following people will be speaking at this year's Microbubble Symposium at Weetwood Hall, 14-15 July:

Valeria Garbin - Imperial College London

Jose Manuel Gordillo Arias de Saavedra - Sevilla University

Alexander Klibanov - University of Virginia

Abraham Lee - UC Irvine

T.G.Leighton - University of Southampton

Michiel Postema - University of Bergen

Ronald Roy - University of Oxford

Neil Thomson - University of Leeds

Juergen Karl Willmann - Stanford University

Registration will open on 1st April, further details will be listed on our Microbubble page, here

Leeds Microbubble Group attend 19th European Symposium on Ultrasound Contrast Imaging

23-24th January 2014

Members of the Leeds Microbubble Group attended the 20th European Symposium on Ultrasound Contrast Imaging in Rotterdam.

Sally Peyman produced the following poster about Microbubbles as stable drug-loadable structures toward targeted, triggered drug delivery, which can be viewed here.

For more information please click here.

Leeds Microbubble Group feature in Soft Matter blog

Issue 5, 2014

'Self-assembly of actin scaffolds on lipid microbubbles.' Please use the links below to take a further look at the paper and also the front cover of the blog.

Soft Matter Hot Papers 2014

Soft Matter Blog

Front Cover

Congratulations to those involved: George R. Heath, Radwa H. Abou-Saleh, Sally A. Peyman, Benjamin R.G. Johnson, Simon D. Connell and Stephen D. Evans

Microbubble Symposium 2013

The Annual Leeds Microbubble Symposium was held in June 2013 this year. Guest speakers included a number of world leaders in Microbubble research. The list of speaker is as follows:

Mark Borden, Eleanor Stride, Mangala Srinivas ,Michael Versluis, James McLaughlan, Oliver Couture, Georg Schmitz, Georg Feichtinger, Lori Bridal, Alexander Kilbanov, Klazina Koiiman, Heleen Dewitte, Jeff Bamber, Sandra Meyer and Paul Sidhu.

More details about the Annual Symposium can be found here.

14/07/13: Epigem and University of Leeds unveil first Microbubble Instrument - The HORIZON - for more information, click here