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Dr Ursel Bangert

Publications

Book Chapter

2011

Scanning Transmission Electron Microscopy and Spectroscopy of Suspended Graphene
Bangert U, Gass M H, Zan R, Pan C-T
Physics and Applications of Graphene – Experiments

2008

Nitrogen doping into carbon nanotubes using electron-loss spectroscopy
Seepujak A, Bangert U, Harvey A J, A Bleloch, Blank V D, Kulnitskyi B A, Batov D A , Polyanov E V
Carbon Nanotubes and related Structures

1999

The Effects of implanted Arsenic on Ti-Silicide Formation
Milosavljevic M, Bibic N, Perusko D, Jeynes C, Bangert U
Special Defects in Semiconducting Materials

1996

Transmission electron microscopy of GaAs
Bangert U
emis data review series

1995

Transmission Electron Microscopy of Aged Buried Heterostructure Lasers
Bangert U
The Handbook of Advanced Materials Testing

Peer Reviewed Journal

2017

Imaging Two Dimensional Materials and their Heterostructures
Zan, R. and Ramasse, Q.M. and Jalil, R. and Tu, J.-S. and Bangert, U. and Novoselov, K.S.
Journal of Physics: Conference Series DOI: 10.1088/1742-6596/902/1/012028

2017

Strain-induced phonon shifts in tungsten disulfide nanoplatelets and nanotubes
Wang, F. and Kinloch, I.A. and Wolverson, D. and Tenne, R. and Zak, A. and O'Connell, E. and Bangert, U. and Young, R.J.
2D Materials DOI: 10.1088/2053-1583/4/1/015007

2017

Ion-beam modification of 2-D materials - single implant atom analysis via annular dark-field electron microscopy
Bangert, U. and Stewart, A. and O'Connell, E. and Courtney, E. and Ramasse, Q. and Kepaptsoglou, D. and Hofsäss, H. and Amani, J. and Tu, J.-S. and Kardynal, B.
Ultramicroscopy DOI: 10.1016/j.ultramic.2016.12.011

2017

Spark-Discharge Plasma as a Method to Produce Low AC Loss Multifilamentary (RE)Ba<inf>2</inf>Cu<inf>3</inf>O<inf>7</inf>Coated Conductors
Mitchell-Williams, T.B. and Baskys, A. and Guo, Y. and Hopkins, S.C. and Bangert, U. and Molodyk, A. and Petrykin, V. and Gömöry, F. and Frolek, L. and Glowacki, B.A.
IEEE Transactions on Applied Superconductivity DOI: 10.1109/TASC.2017.2651584

2016

Single Atoms of Pt-Group Metals Stabilized by N-Doped Carbon Nanofibers for Efficient Hydrogen Production from Formic Acid
Bulushev, D.A. and Zacharska, M. and Lisitsyn, A.S. and Podyacheva, O.Y. and Hage, F.S. and Ramasse, Q.M. and Bangert, U. and Bulusheva, L.G.
ACS Catalysis DOI: 10.1021/acscatal.6b00476

2016

Collective electronic excitations in the ultra violet regime in 2-D and 1-D carbon nanostructures achieved by the addition of foreign atoms
Bangert, U. and Pierce, W. and Boothroyd, C. and Pan, C.-T. and Gwilliam, R.
Scientific Reports DOI: 10.1038/srep27090

2015
2015

Under pressure: Control of strain, phonons and bandgap opening in rippled graphene
Monteverde, U. and Pal, J. and Migliorato, M.A. and Missous, M. and Bangert, U. and Zan, R. and Kashtiban, R. and Powell, D.
Carbon DOI: 10.1016/j.carbon.2015.04.044

2015

Atomic-scale insights into 1D and 2D nano-materials
Bangert, U. and Pierce, W. and Boothroyd, C.B. and Migliorato, M. and Pan, C.-T. and Harvey, A.J. and Kepatsoglou, D.M. and Ramasse, Q.M.
Journal of Physics: Conference Series DOI: 10.1088/1742-6596/644/1/012021

2015

Electronic Structure Modification of Ion Implanted Graphene: The Spectroscopic Signatures of p- and n-Type Doping
Kepaptsoglou, D. and Hardcastle, T.P. and Seabourne, C.R. and Bangert, U. and Zan, R. and Amani, J.A. and Hofsäss, H. and Nicholls, R.J. and Brydson, R.M.D. and Scott, A.J. and Ramasse, Q.M.
ACS Nano DOI: 10.1021/acsnano.5b05305

2014

Electronic structure modification of boron and nitrogen ion-implanted graphene fingerprinted by STEM-EELS
Kepaptsoglou, D.M. and Seabourne, C.R. and Hardcastle, T. and Nicholls, R. and Pierce, W. and Zan, R. and Bangert, U. and Scott, A.J. and Ramasse, Q.M.
Microscopy and Microanalysis DOI: 10.1017/S143192761401040X

2014

Silicon-carbon bond inversions driven by 60-kev electrons in graphene
Susi, T. and Kotakoski, J. and Kepaptsoglou, D. and Mangler, C. and Lovejoy, T.C. and Krivanek, O.L. and Zan, R. and Bangert, U. and Ayala, P. and Meyer, J.C. and Ramasse, Q.
Physical Review Letters DOI: 10.1103/PhysRevLett.113.115501

2014

Atomically resolved imaging of highly ordered alternating fluorinated graphene
Kashtiban, R.J. and Dyson, M.A. and Nair, R.R. and Zan, R. and Wong, S.L. and Ramasse, Q. and Geim, A.K. and Bangert, U. and Sloan, J.
Nature Communications DOI: 10.1038/ncomms5902

2014

Corrigendum: Atomically resolved imaging of highly ordered alternating fluorinated graphene (Nature Communications (2014) 5:4902 DOI: 10.1038/ncomms5902)
Kashtiban, R.J. and Dyson, M.A. and Nair, R.R. and Zan, R. and Wong, S.L. and Ramasse, Q. and Geim, A.K. and Bangert, U. and Sloan, J.
Nature Communications DOI: 10.1038/ncomms6545

2014

High angle dark field imaging of two-dimensional crystals
Zan, R. and Ramasse, Q.M. and Jalil, R. and Georgiou, T. and Bangert, U. and Novoselov, K.S.
Journal of Physics: Conference Series DOI: 10.1088/1742-6596/522/1/012077

2014

In-situ observation and atomic resolution imaging of the ion irradiation induced amorphisation of graphene
Pan, C.-T. and Hinks, J.A. and Ramasse, Q.M. and Greaves, G. and Bangert, U. and Donnelly, S.E. and Haigh, S.J.
Scientific Reports DOI: 10.1038/srep06334

2014

Atom-by-atom STEM investigation of defect engineering in graphene
Ramasse, Q.M. and Kepapstoglou, D.M. and Hage, F.S. and Susi, T. and Kotakoski, J. and Mangler, C. and Ayala, P. and Meyer, J. and Hinks, J.A. and Donnelly, S. and Zan, R. and Pan, C.T. and Haigh, S.J. and Bangert, U.
Microscopy and Microanalysis DOI: 10.1017/S1431927614010411

2014

Plasmonic enhancement at metal atoms on graphene edges revealed by EFTEM
Pierce, W. and Zan, R. and Ramasse, Q.M. and Boothroyd, C.B. and Bangert, U.
Journal of Physics: Conference Series DOI: 10.1088/1742-6596/522/1/012078

2013

Raman-scattering measurements and first-principles calculations of strain-induced phonon shifts in monolayer MoS<inf>2</inf>
Rice, C. and Young, R.J. and Zan, R. and Bangert, U. and Wolverson, D. and Georgiou, T. and Jalil, R. and Novoselov, K.S.
Physical Review B - Condensed Matter and Materials Physics DOI: 10.1103/PhysRevB.87.081307

2013

Mobile metal adatoms on single layer, bilayer, and trilayer graphene: An ab initio DFT study with van der Waals corrections correlated with electron microscopy data
Hardcastle, T.P. and Seabourne, C.R. and Zan, R. and Brydson, R.M.D. and Bangert, U. and Ramasse, Q.M. and Novoselov, K.S. and Scott, A.J.
Physical Review B - Condensed Matter and Materials Physics DOI: 10.1103/PhysRevB.87.195430

2013

Ion implantation of graphene - Toward IC compatible technologies
Bangert, U. and Pierce, W. and Kepaptsoglou, D.M. and Ramasse, Q. and Zan, R. and Gass, M.H. and Van Den Berg, J.A. and Boothroyd, C.B. and Amani, J. and Hofsäss, H.
Nano Letters DOI: 10.1021/nl402812y

2013

Control of radiation damage in MoS<inf>2</inf> by graphene encapsulation
Zan, R. and Ramasse, Q.M. and Jalil, R. and Georgiou, T. and Bangert, U. and Novoselov, K.S.
ACS Nano DOI: 10.1021/nn4044035

2012

Probing defects and impurity-induced electronic structure changes in single and double-layer hexagonal boron nitride sheets with STEM-EELS
Ramasse, Q.M. and Alem, N. and Yazyev, O.V. and Zettl, A. and Pan, C.T. and Nair, R.R. and Jalil, R. and Zan, R. and Bangert, U. and Seabourne, C.R. and Scott, A.J. and Novoselov, K.S.
Microscopy and Microanalysis DOI: 10.1017/S1431927612009488

2012

Scanning tunnelling microscopy of suspended graphene
Zan, R. and Bangert, U. and Muryn, C. and Mattocks, P. and Hamilton, B. and Novoselov, K.S.
Journal of Physics: Conference Series DOI: 10.1088/1742-6596/371/1/012070

2012

Nanoscale electron diffraction and plasmon spectroscopy of single- and few-layer boron nitride
Pan, C.T. and Nair, R.R. and Bangert, U. and Ramasse, Q. and Jalil, R. and Zan, R. and Seabourne, C.R. and Scott, A.J.
Physical Review B - Condensed Matter and Materials Physics DOI: 10.1103/PhysRevB.85.045440

2012

Metals on BN studied by high resolution transmission electron microscopy
Bangert, U. and Zan, R. and Ramasse, Q. and Jalil, R. and Riaz, I. and Novoselov, K.S.
Journal of Physics: Conference Series DOI: 10.1088/1742-6596/371/1/012050

2012

Interaction of metals with suspended graphene observed by transmission electron microscopy
Zan, R. and Bangert, U. and Ramasse, Q. and Novoselov, K.S.
Journal of Physical Chemistry Letters DOI: 10.1021/jz201653g

2012

Scanning transmission electron microscopy of metal-graphene interaction
Zan, R. and Bangert, U. and Ramasse, Q. and Novoselov, K.S.
Journal of Physics: Conference Series DOI: 10.1088/1742-6596/371/1/012069

2012

Scanning tunnelling microscopy of suspended graphene
Zan, R. and Muryn, C. and Bangert, U. and Mattocks, P. and Wincott, P. and Vaughan, D. and Li, X. and Colombo, L. and Ruoff, R.S. and Hamilton, B. and Novoselov, K.S.
Nanoscale DOI: 10.1039/c2nr30162h

2012

Direct experimental evidence of metal-mediated etching of suspended graphene
Ramasse, Q.M. and Zan, R. and Bangert, U. and Boukhvalov, D.W. and Son, Y.-W. and Novoselov, K.S.
ACS Nano DOI: 10.1021/nn300452y

2012

Probing the bonding and electronic structure of single atom dopants in graphene with electron energy loss spectroscopy
Ramasse, Q.M. and Seaboume, C.R. and Kepaptsoglou, D.-M. and Zan, R. and Bangert, U. and Scott, A.J.
Nano Letters DOI: 10.1021/nl304187e

2012

Graphene reknits its holes
Zan, R. and Ramasse, Q.M. and Bangert, U. and Novoselov, K.S.
Nano Letters DOI: 10.1021/nl300985q

2011

Controlled synthesis of tuned bandgap nanodimensional alloys of PbS xSe1-x
Akhtar, J. and Afzaal, M. and Banski, M. and Podhorodecki, A. and Syperek, M. and Misiewicz, J. and Bangert, U. and Hardman, S.J.O. and Graham, D.M. and Flavell, W.R. and Binks, D.J. and Gardonio, S. and Obrien, P.
Journal of the American Chemical Society DOI: 10.1021/ja200750s

2011

Erbium environments in erbium-silicon/silica light emitting nanostructures
Kashtiban, R.J. and Bangert, U. and Crowe, I.F. and Halsall, M.P.
Journal of Physics: Conference Series DOI: 10.1088/1742-6596/281/1/012016

2011

Evolution of gold nanostructures on graphene
Zan, R. and Bangert, U. and Ramasse, Q. and Novoselov, K.S.
Small DOI: 10.1002/smll.201101169

2011

Imaging of Bernal stacked and misoriented graphene and boron nitride: Experiment and simulation
Zan, R. and Bangert, U. and Ramasse, Q. and Novoselov, K.S.
Journal of Microscopy DOI: 10.1111/j.1365-2818.2011.03520.x

2011

Metal-graphene interaction studied via atomic resolution scanning transmission electron microscopy
Zan, R. and Bangert, U. and Ramasse, Q. and Novoselov, K.S.
Nano Letters DOI: 10.1021/nl103980h

2010

Ge nanocrystals in alumina matrix: A structural study
Kashtiban, R.J. and Pinto, S.R.C. and Bangert, U. and Rolo, A.G. and Chahboun, A. and Gomes, M.J.M. and Harvey, A.J.
Journal of Physics: Conference Series DOI: 10.1088/1742-6596/209/1/012060

2010

Multilayers of Ge nanocrystals embedded in Al<inf>2</inf>O<inf>3</inf>matrix: Structural and electrical studies
Pinto, S.R.C. and Rolo, A.G. and Chahboun, A. and Buljan, M. and Khodorov, A. and Kashtiban, R.J. and Bangert, U. and Barradas, N.P. and Alves, E. and Bernstorff, S. and Gomes, M.J.M.
Microelectronic Engineering DOI: 10.1016/j.mee.2010.06.002

2010

Study of InGaN/GaN quantum dot systems by TEM techniques and photoluminescence spectroscopy
Kashtiban, R.J. and Bangert, U. and Sherliker, B. and Halsall, M.P. and Harvey, A.J.
Journal of Physics: Conference Series DOI: 10.1088/1742-6596/209/1/012038

2010

Atomic structure-colour relationship in natural diamonds
Godfrey, I.S. and Bangert, U.
Journal of Physics: Conference Series DOI: 10.1088/1742-6596/241/1/012053

2010

Do nanomaterials form truly homogeneous alloys?
Eccles, J.W.L. and Bangert, U. and Bromfield, M. and Christian, P. and Harvey, A.J.
Journal of Applied Physics DOI: 10.1063/1.3428455

2010

Structural study of Si<inf>1 - x</inf>Ge<inf>x</inf>nanocrystals embedded in SiO<inf>2</inf>films
Pinto, S.R.C. and Kashtiban, R.J. and Rolo, A.G. and Buljan, M. and Chahboun, A. and Bangert, U. and Barradas, N.P. and Alves, E. and Gomes, M.J.M.
Thin Solid Films DOI: 10.1016/j.tsf.2009.09.148

2010

Study of erbium-doped silicon nanocrystals in silica
Kashtiban, R.J. and Bangert, U. and Crowe, I.F. and Halsall, M. and Harvey, A.J. and Gass, M.
Journal of Physics: Conference Series DOI: 10.1088/1742-6596/241/1/012097

2010

Doping of few-layered graphene and carbon nanotubes using ion implantation
Bangert, U. and Bleloch, A. and Gass, M.H. and Seepujak, A. and Van Den Berg, J.
Physical Review B - Condensed Matter and Materials Physics DOI: 10.1103/PhysRevB.81.245423

2010

Spatially correlated erbium and Si nanocrystals in coimplanted SiO<inf>2</inf>after a single high temperature anneal
Crowe, I.F. and Kashtiban, R.J. and Sherliker, B. and Bangert, U. and Halsall, M.P. and Knights, A.P. and Gwilliam, R.M.
Journal of Applied Physics DOI: 10.1063/1.3294645

2010

Raman study of stress effect on Ge nanocrystals embedded in Al 2O3
Pinto, S.R.C. and Rolo, A.G. and Chahboun, A. and Kashtiban, R.J. and Bangert, U. and Gomes, M.J.M.
Thin Solid Films DOI: 10.1016/j.tsf.2010.03.035

2010

Structural and compositional study of Erbium-doped silicon nanocrystals by HAADF, EELS and HRTEM techniques in an aberration corrected STEM
Kashtiban, R.J. and Bangert, U. and Crowe, I. and Halsall, P. and Sherliker, B. and Harvey, J. and Eccles, J. and Knights, A.P. and Gwilliam, R. and Gass, M.
Journal of Physics: Conference Series DOI: 10.1088/1742-6596/209/1/012043

2010

Graphene as a transparent conductive support for studying biological molecules by transmission electron microscopy
Nair, R.R. and Blake, P. and Blake, J.R. and Zan, R. and Anissimova, S. and Bangert, U. and Golovanov, A.P. and Morozov, S.V. and Geim, A.K. and Novoselov, K.S. and Latychevskaia, T.
Applied Physics Letters DOI: 10.1063/1.3492845

2009

Size and spatial homogeneity of SiGe quantum dots in amorphous silica matrix
Buljan, M. and Pinto, S.R.C. and Kashtiban, R.J. and Rolo, A.G. and Chahboun, A. and Bangert, U. and Levichev, S. and Hol, V. and Gomes, M.J.M.
Journal of Applied Physics DOI: 10.1063/1.3248373

2009

Manifestation of ripples in free-standing graphene in lattice images obtained in an aberration-corrected scanning transmission electron microscope
Bangert, U. and Gass, M.H. and Bleloch, A.L. and Nair, R.R. and Geim, A.K.
Physica Status Solidi (A) Applications and Materials Science

2009

Optical and microstructural studies of InGaN/GaN quantum dot ensembles
Davies, S.C. and Mowbray, D.J. and Ranalli, F. and Parbrook, P.J. and Wang, Q. and Wang, T. and Yea, B.S. and Sherliker, B.J. and Halsall, M.P. and Kashtiban, R.J. and Bangert, U.
Applied Physics Letters DOI: 10.1063/1.3226645

2009

Nanotopography of graphene
Bangert, U. and Gass, M.H. and Bleloch, A.L. and Nair, R.R. and Eccles, J.
Physica Status Solidi (A) Applications and Materials Science DOI: 10.1002/pssa.200982207

2009

Vacancy clusters, dislocations and brown colouration in diamond
Bangert, U. and Barnes, R. and Gass, M.H. and Bleloch, A.L. and Godfrey, I.S.
Journal of Physics Condensed Matter DOI: 10.1088/0953-8984/21/36/364208

2009

Growth and characterisation of BNC nanostructures
Blank, V.D. and Seepujak, A. and Polyakov, E.V. and Batov, D.V. and Kulnitskiy, B.A. and Parkhomenko, Yu.N. and Skryleva, E.A. and Bangert, U. and Gutiérrez-Sosa, A. and Harvey, A.J.
Carbon DOI: 10.1016/j.carbon.2009.07.022

2008

Free-standing graphene at atomic resolution
Gass, M.H. and Bangert, U. and Bleloch, A.L. and Wang, P. and Nair, R.R. and Geim, A.K.
Nature Nanotechnology DOI: 10.1038/nnano.2008.280

2008

Electron energy loss spectroscopy on alkylated silicon nanocrystals
Coxon, P.R. and Chao, Y. and Horrocks, B.R. and Gass, M. and Bangert, U. and Å iller, L.
Journal of Applied Physics DOI: 10.1063/1.3000566

2008

Plasmon spectroscopy of free-standing graphene films
Eberlein, T. and Bangert, U. and Nair, R.R. and Jones, R. and Gass, M. and Bleloch, A.L. and Novoselov, K.S. and Geim, A. and Briddon, P.R.
Physical Review B - Condensed Matter and Materials Physics DOI: 10.1103/PhysRevB.77.233406

2008

Intact sublimation of silicon nanocrystals evidenced via HREM imaging and EELS in a dedicated STEM
Bangert, U. and Gass, M. and Siller, L. and Coxon, R. and Chao, Y. and Horrocks, B.R.
Journal of Physics: Conference Series DOI: 10.1088/1742-6596/126/1/012066

2008

Macroscopic graphene membranes and their extraordinary stiffness
Booth, T.J. and Blake, P. and Nair, R.R. and Jiang, D. and Hill, E.W. and Bangert, U. and Bleloch, A. and Gass, M. and Novoselov, K.S. and Katsnelson, M.I. and Geim, A.K.
Nano Letters DOI: 10.1021/nl801412y

2008

Single atom electron energy-loss spectroscopy of implanted ions in carbon nanotubes
Bangert, U. and Bleloch, A.L. and Gass, M. and Van Den Berg, J. and Harvey, A.J. and Seepujak, A.
Journal of Physics: Conference Series DOI: 10.1088/1742-6596/126/1/012018

2008

STEM plasmon spectroscopy of free standing graphene
Bangert, U. and Eberlein, T. and Nair, R.R. and Jones, R. and Gass, M. and Bleloch, A.L. and Novoselov, K.S. and Geim, A. and Briddon, P.R.
Physica Status Solidi (A) Applications and Materials Science DOI: 10.1002/pssa.200879707

2008

Spatially-resolved EEL studies of plasmons in silver filled carbon nanotubes using a dedicated STEM
Bangert, U. and Harvey, A.J. and Seepujak, A.
Journal of Physics: Conference Series DOI: 10.1088/1742-6596/126/1/012087

2007

EELS study of oxidation state of tungsten in anodic alumina film formed on Al-6·5 at.-%W alloy
Bangert, U. and Zhou, X. and Iglesias-Rubianes, L. and Skeldon, P. and Thompson, G.E.
Transactions of the Institute of Metal Finishing DOI: 10.1179/174591907X246474

2007

Evaporation and deposition of alkyl-capped silicon nanocrystals in ultrahigh vacuum
Chao, Y. and Å iller, L. and Krishnamurthy, S. and Coxon, P.R. and Bangert, U. and Gass, M. and Kjeldgaard, L. and Patole, S.N. and Lie, L.H. and O'Farrell, N. and Alsop, T.A. and Houlton, A. and Horrocks, B.R.
Nature Nanotechnology DOI: 10.1038/nnano.2007.224

2007

Formation and role of defects in stacked large binary InAs/GaAs quantum dot structures
Ng, J.T. and Bangert, U. and Missous, M.
Semiconductor Science and Technology DOI: 10.1088/0268-1242/22/2/014

2007

Electron energy loss spectroscopy of defects in diamond
Bangert, U. and Barnes, R.
Physica Status Solidi (A) Applications and Materials Science DOI: 10.1002/pssa.200675442

2007

An in vitro study of the potential of carbon nanotubes and nanofibres to induce inflammatory mediators and frustrated phagocytosis
Brown, D.M. and Kinloch, I.A. and Bangert, U. and Windle, A.H. and Walter, D.M. and Walker, G.S. and Scotchford, C.A. and Donaldson, K. and Stone, V.
Carbon DOI: 10.1016/j.carbon.2007.05.011

2007

Investigating large vacancy clusters in type IIa diamond with electron energy loss spectroscopy (EELS)
Barnes, R. and Bangert, U. and Scott, A.
Physica Status Solidi (A) Applications and Materials Science DOI: 10.1002/pssa.200776323

2007

Defect investigation of stacked self-assembled InAs/GaAs quantum dot lasers
Ng, J. and Bangert, U. and Missous, M.
Physica Status Solidi (C) Current Topics in Solid State Physics DOI: 10.1002/pssc.200675459

2006

Redshift and optical anisotropy of collective π -volume modes in multiwalled carbon nanotubes
Seepujak, A. and Bangert, U. and Harvey, A.J. and Costa, P.M.F.J. and Green, M.L.H.
Physical Review B - Condensed Matter and Materials Physics DOI: 10.1103/PhysRevB.74.075402

2006

EEL calculations and measurements of graphite and graphitic-CN<inf>x</inf>core-losses
Seepujak, A. and Bangert, U. and Harvey, A.J. and Blank, V.D. and Kulnitskiy, B.A. and Batov, D.V.
Journal of Physics: Conference Series DOI: 10.1088/1742-6596/26/1/038

2006

Nature of domains in lanthanum calcium cobaltite perovskite revealed by atomic resolution Z-contrast and electron energy loss spectroscopy
Bangert, U. and Falke, U. and Weidenkaff, A.
Materials Science and Engineering B: Solid-State Materials for Advanced Technology DOI: 10.1016/j.mseb.2006.04.044

2006

Combined TEM and STEM study of the brown colouration of natural diamonds
Barnes, R. and Bangert, U. and Martineau, P. and Fisher, D. and Jones, R. and Hounsome, L.
Journal of Physics: Conference Series DOI: 10.1088/1742-6596/26/1/037

2006

HR-TEM imaging and image simulation of vacancy clusters in brown diamond
Barnes, R. and Bangert, U. and Martineau, P.
Physica Status Solidi (A) Applications and Materials Science DOI: 10.1002/pssa.200671111

2006

Red-shift of carbon nanotube surface plasmon EEL features utilising a dielectric filling
Seepujak, A. and Bangert, U. and Harvey, J.
Journal of Physics: Conference Series DOI: 10.1088/1742-6596/26/1/020

2006

Electron energy loss spectroscopic studies of brown diamonds
Bangert, U. and Barnes, R. and Hounsome, L.S. and Jones, R. and Blumenau, A.T. and Briddon, P.R. and Shaw, M.J. and Öberg, S.
Philosophical Magazine DOI: 10.1080/14786430600776348

2006

Ultra-high resolution EEL studies of domains in Perovskite
Bangert, U. and Falke, U. and Weidenkaff, A.
Journal of Physics: Conference Series DOI: 10.1088/1742-6596/26/1/004

2006

Structure and composition of nanoscopic domains in functional perovskite-type materials
Weidenkaff, A. and Aguirre, M.H. and Lippert, T. and Falke, U. and Bangert, U.
Chimia DOI: 10.2533/chimia.2006.742

2006

Bright enough to see atoms?
Bleloch, A.L. and Falke, U. and Bangert, U.
Microscopy and Microanalysis DOI: 10.1017/S1431927606067468

2005

3D spectrum imaging of multi-wall carbon nanotube coupled π-surface modes utilising electron energy-loss spectra acquired using a STEM/Enfina system
Seepujak, A. and Bangert, U. and Gutiérrez-Sosa, A. and Harvey, A.J. and Blank, V.D. and Kulnitskiy, B.A. and Batov, D.V.
Ultramicroscopy DOI: 10.1016/j.ultramic.2005.02.008

2005

Study of the electronic structure of carbon materials near the bandgap using electron energy loss spectroscopy
Alexandrou, I. and Chremmou, K. and Papworth, A.J. and Bangert, U. and Amaratunga, G.A.J. and Kiely, C.J.
Diamond and Related Materials DOI: 10.1016/j.diamond.2005.04.004

2005

Joint density of states at extended defects in CVD diamond, observed via highly spatially resolved electron energy loss spectroscopy
Bangert, U. and Harvey, A.J. and Schreck, M. and Hoermann, F.
Physica Status Solidi (A) Applications and Materials Science DOI: 10.1002/pssa.200561913

2005

Extended defect related energy loss in CVD diamond revealed by spectrum imaging in a dedicated STEM
Bangert, U. and Harvey, A.J. and Schreck, M. and Hörmann, F.
Ultramicroscopy DOI: 10.1016/j.ultramic.2005.02.007

2004

Characterization of CNTs filled with magnesium oxides
Gutierrez-Sosa, A. and Seepujak, A. and Bangert, U. and Kulnitskiy, B.A. and Polyakov, E.V. and Batov, D.V. and Blank, V.D.
Microscopy and Microanalysis DOI: 10.1017/S143127604882564

2004

Dislocation-induced electronic states and point-defect atmospheres evidenced by electron energy loss imaging
Bangert, U. and Harvey, A.J. and Jones, R. and Fall, C.J. and Blumenau, A.T. and Briddon, R. and Schreck, M. and Hörmann, F.
New Journal of Physics DOI: 10.1088/1367-2630/6/1/184

2004

Resonance-filtered imaging of collective pi-states in a carbon nanotube using electron energy-loss spectra acquired in an enfina / STEM system
Seepujak, A. and Bangert, U. and Gutiérrez-Sosa, A. and Harvey, A.J. and Blank, V.D. and Kulnitskiy, B.A. and Batov, D.V.
Microscopy and Microanalysis DOI: 10.1017/S143127604882539

2004

EEL spectrum imaging of extended defects in diamond using UHV Enfina in a dedicated STEM
Bangert, U. and Harvey, A.J. and Jones, R. and Fall, C.J. and Papworth, A.
Microscopy and Microanalysis DOI: 10.1017/S143127604882618

2004

Single molecular precursor for synthesis of GaAs nanoparticles
Malik, M.A. and Afzaal, M. and O'Brien, P. and Bangert, U. and Hamilton, B.
Materials Science and Technology DOI: 10.1179/026708304225019786

2004

Combined experimental and theoretical study of EEL spectroscopy of dislocations in wide band gap semiconductors
Gutiérrez-Sosa, A. and Bangert, U. and Fall, C.J. and Jpnes, R. and Blumenau, A.T. and Briddon, P.R. and Frauenheim, T.
Design and Nature

2004

Tuning the energy of split surface electron energy-loss resonances excited on a multi-wall carbon nanotube
Seepujak, A. and Bangert, U. and Gutiérrez-Sosa, A. and Harvey, A.J. and Papworth, A. and Blank, V.D. and Kulnitskiy, B.A. and Batov, D.V.
Microscopy and Microanalysis DOI: 10.1017/S143127604882540

2003

Energy loss spectroscopy of dislocations in GaN and diamond: A comparison of experiment and calculations
Gutiérrez-Sosa, A. and Bangert, U. and Harvey, A.J. and Fall, C. and Jones, R.
Diamond and Related Materials DOI: 10.1016/S0925-9635(02)00366-7

2003

Electron energy loss studies of dislocations in GaN thin films
Bangert, U. and Gutiérrez-Sosa, A. and Harvey, A.J. and Fall, C.J. and Jones, R.
Journal of Applied Physics DOI: 10.1063/1.1542690

2003

Formation of N- containing C-nanotubes and nanofibres by carbon resistive heating under high nitrogen pressure
Blank, V.D. and Polyakov, E.V. and Batov, D.V. and Kulnitskiy, B.A. and Bangert, U. and Gutiérrez-Sosa, A. and Harvey, A.J. and Seepujak, A.
Diamond and Related Materials DOI: 10.1016/S0925-9635(02)00378-3

2002

Transmission electron microscopy studies of nanofibers formed on Fe<inf>7</inf>C<inf>3</inf>-carbide
Blank, V.D. and Kulnitskiy, B.A. and Batov, D.V. and Bangert, U. and Gutiérrez-Sosa, A. and Harvey, A.J.
Diamond and Related Materials DOI: 10.1016/S0925-9635(01)00545-3

2002

Dislocations in diamond: Electron energy-loss spectroscopy
Fall, C.J. and Blumenau, A.T. and Blumenau, A.T. and Jones, R. and Briddon, P.R. and Frauenheim, T. and Gutiérrez-Sosa, A. and Bangert, U. and E. Mora, A. and Steeds, J.W. and Butler, J.E.
Physical Review B - Condensed Matter and Materials Physics DOI: 10.1103/PhysRevB.65.205206

2002

Band-gap-related energies of threading dislocations and quantum wells in group-III nitride films as derived from electron energy loss spectroscopy
Gutiérrez-Sosa, A. and Bangert, U. and Harvey, A.J. and Fall, C.J. and Jones, R. and Briddon, P.R. and Heggie, M.I.
Physical Review B - Condensed Matter and Materials Physics DOI: 10.1103/PhysRevB.66.035302

2002

Calculated and experimental low-loss electron energy loss spectra of dislocations in diamond and GaN
Jones, R. and Fall, C.J. and Gutiérrez-Sosa, A. and Bangert, U. and Heggie, M.I. and Blumenau, A.T. and Frauenheim, T. and Briddon, P.R.
Journal of Physics Condensed Matter DOI: 10.1088/0953-8984/14/48/318

2002

Electron microscopy and electron energy loss spectroscopy studies of carbon fiber formation at Fe catalysts
Blank, V.D. and Kulnitskiy, B.A. and Batov, D.V. and Bangert, U. and Gutiérrez-Sosa, A. and Harvey, A.J.
Journal of Applied Physics DOI: 10.1063/1.1425079

2001

Three-dimensional compositional analysis of quantum dots
Harvey, A. and Davock, H. and Dunbar, A. and Bangert, U. and Goodhew, P.J.
Journal of Physics D: Applied Physics DOI: 10.1088/0022-3727/34/4/326

2001

The effect of strain field seeding on the epitaxial growth of Ge islands on Si(001)
Dunbar, A. and Halsall, M. and Dawson, P. and Bangert, U. and Miura, M. and Shiraki, Y.
Applied Physics Letters DOI: 10.1063/1.1352660

2001

Structural, compositional and optical properties of self-organised Ge quantum dots
Dunbar, A. and Bangert, U. and Dawson, P. and Halsall, M. and Shiraki, Y. and Miura, M. and Berbezier, I. and Joyce, B.A. and Zhang, J.
Physica Status Solidi (B) Basic Research DOI: 10.1002/1521-3951(200103)224:1&lt;265::AID-PSSB265&gt;3.0.CO;2-O

2001

Strain seeding of Ge quantum dots grown on Si (001)
Dunbar, A. and Halsall, M. and Dawson, P. and Bangert, U. and Shiraki, Y. and Miura, M.
Physica Status Solidi (B) Basic Research DOI: 10.1002/1521-3951(200103)224:1&lt;257::AID-PSSB257&gt;3.0.CO;2-K

2000

Indium segregation in InGaN quantum-well structures
Duxbury, N. and Bangert, U. and Dawson, P. and Thrush, E.J. and Van Der Stricht, W. and Jacobs, K. and Moerman, I.
Applied Physics Letters DOI: 10.1063/1.126108

1999

Effects of carrier gas on the properties of InGaN/GaN quantum well structures grown by MOCVD
Duxbury, N. and Dawson, P. and Bangert, U. and Thrush, E.J. and Van Der Stricht, W. and Jacobs, K. and Moerman, I.
Physica Status Solidi (B) Basic Research DOI: 10.1002/(SICI)1521-3951(199911)216:1&lt;355::AID-PSSB355&gt;3.0.CO;2-K

1999

Nanocarbons formed in a hot isostatic pressure apparatus
Blank, V.D. and Polyakov, E.V. and Kulnitskiy, B.A. and Nuzhdin, A.A. and Alshevskiy, Y.L. and Bangert, U. and Harvey, A.J. and Davock, H.J.
Thin Solid Films DOI: 10.1016/S0040-6090(98)01453-9

1999
1998

Correlation between microstructure and localized band gap of GaN grown on SiC
Bangert, U. and Harvey, A. and Davidson, J. and Keyse, R. and Dieker, C.
Journal of Applied Physics DOI: 10.1063/1.367945

1998

The effect of high compressive strain on the operation of AlGaInP quantum-well lasers
Mogensen, P.C. and Hall, S.A. and Smowton, P.M. and Bangert, U. and Blood, P. and Dawson, P.
IEEE Journal of Quantum Electronics DOI: 10.1109/3.709581

1997

Highly spatially resolved electron energy-loss spectroscopy in the bandgap regime of GaN
Bangert, U. and Harvey, A.J. and Freundt, D. and Keyse, R.
Journal of Microscopy DOI: 10.1046/j.1365-2818.1997.2640821.x

1996

Highly spatially resolved X-ray analysis of semiconductor alloys and nanostructures in a scanning transmission electron microscope
Bangert, U. and Harvey, A.J. and Dieker, C. and Hartmann, A. and Keyse, R.
Philosophical Magazine A: Physics of Condensed Matter, Structure, Defects and Mechanical Properties DOI: 10.1080/01418619608240733

1996

Chemical nature of the luminescent centre in fresh and aged porous silicon layers
Gardelis, S. and Bangert, U. and Hamilton, B. and Pettifer, R.F. and Hill, D.A. and Keyse, R. and Teehan, D.
Applied Surface Science DOI: 10.1016/0169-4332(96)00088-8

1996

Photoluminescence and transmission electron microscopy investigation of SiGe quantum wires grown on patterned Si substrates
Hartmann, A. and Dieker, C. and Bangert, U. and Loo, R. and Vescan, L. and Lüth, H.
Applied Surface Science DOI: 10.1016/S0169-4332(96)00194-8

1996

Suppression of wavy growth in metalorganic vapor phase epitaxy grown GalnAs/InP superlattices
Bangert, U. and Harvey, A.J. and Dieker, C. and Hardtdegen, H.
Applied Physics Letters

1995

Nucleation of wavy growth modes in quantum well stacks of III-V compound alloys
Bangert, U. and Harvey, A.J. and Dieker, C. and Hardtdegen, H.
Journal of Crystal Growth DOI: 10.1016/0022-0248(94)01012-9

1995

Photoluminescence and microstructure of self-ordered grown SiGe/Si quantum wires
Hartmann, A. and Dieker, C. and Loo, R. and Vescan, L. and Lueth, H. and Bangert, U.
Applied Physics Letters DOI: 10.1063/1.114366

1995

Thermal behaviour of aluminium films grown by molecular beam epitaxy on GaAs
Bangert, U. and Tang, B. and Missous, M.
Journal of Crystal Growth DOI: 10.1016/0022-0248(95)00194-8

1995

Temperature and strain dependence of the roughening transition in III-V semiconductor and SiGe epitaxial growth
Bangert, U. and Harvey, A.J. and Dieker, C. and Hartdegen, H. and Vescan, L. and Smith, A.
Journal of Applied Physics DOI: 10.1063/1.360270

1995

Double-Crystal X-Ray Diffraction, Electron Diffraction, and High Resolution Electron Microscopy of Luminescent Porous Silicon
Gardelis, S. and Bangert, U. and Harvey, A.J. and Hamilton, B.
Journal of the Electrochemical Society DOI: 10.1149/1.2044247

1994

Stress distributions and defect nucleation in buried heterostructure laser diodes
Bangert, U. and Harvey, A.J. and Howells, S. and Faux, D.A. and Dieker, C.
Journal of Applied Physics DOI: 10.1063/1.356098

1994
1994

Strain relaxation in strained buried heterostructure lasers
Faux, D.A. and Howells, S.G. and Bangert, U. and Harvey, A.J.
Applied Physics Letters DOI: 10.1063/1.110862

1993

Diffraction contrast near heterostructure boundariesits nature and its application
Bangert, U. and Harvey, A.J.
Microscopy Research and Technique DOI: 10.1002/jemt.1070240403

1993

Graphene as a transparent conductive support for studying biological molecules by transmission electron microscopy
Nair, R.R. and Anissimova, S. and Zan, R. and Blake, P. and Blake, J.R. and Geim, A.K. and Bangert, U. and Golovanov, A.P. and Morozov, S.V. and Novoselov, K.S. and Latychevskaia, T.
IEEE Transactions on Information Theory DOI: 10.1109/18.256515

1993

The determination of the strain in GaAs/Ga<inf>x</inf> In<inf>1-x</inf> As strained-layer structures from measurements of thickness fringe displacements
Harvey, A.J. and Faux, D.A. and Bangert, U. and Charsley, P.
Philosophical Magazine A: Physics of Condensed Matter, Structure, Defects and Mechanical Properties DOI: 10.1080/01418619308207169

1993

Evidence for strain relaxation via composition fluctuations in strained quaternary / quaternary and quaternary / ternary multiple quantum well structures
Bangert, U. and Harvey, A.J. and Wilkinson, V.A. and Dieker, C. and Jowett, J.M. and Smith, A.D. and Perrin, S.D. and Gibbins, C.J.
Journal of Crystal Growth DOI: 10.1016/0022-0248(93)90267-Z

1991

Transmission electron microscopy of aged double-channel planar buried heterostructure lasers
Bangert, U. and Charsley, P. and Davies, I.G.A. and Goodwin, A.R.
Journal of Materials Science Letters DOI: 10.1007/BF00744113

1991

Strain evaluation in III-V compound epitaxial layers
Bangert, U. and Charsley, P. and Faux, D.A. and Harvey, J.A.
Superlattices and Microstructures DOI: 10.1016/0749-6036(91)90099-D

1991

Microtwinning in gaalas and galnas due to indentation at room temperature
Haswell, R. and Bangert, U. and Charsley, P.
Philosophical Magazine Letters DOI: 10.1080/09500839108201961

1989

Effects of strain on the electron diffraction contrast at III-V compound heterostructure interfaces
Bangert, U. and Charsley, P.
Philosophical Magazine A: Physics of Condensed Matter, Structure, Defects and Mechanical Properties DOI: 10.1080/01418618908229788

1989

The effect of temperature and amplitude on dislocation structures in cyclically deformed pure aluminium
Charsley, P. and Bangert, U. and Appleby, L.J.
Materials Science and Engineering A DOI: 10.1016/0921-5093(89)90311-0

1986

Low-energy (2-5 keV) argon damage in silicon
Bangert, U. and Goodhew, P.J. and Jeynes, C. and Wilson, I.H.
Journal of Physics D: Applied Physics DOI: 10.1088/0022-3727/19/4/013

1984

Damage effects of ion atom beam milling on MNOS (Al/Si<inf>3</inf>N<inf>4</inf>/SiO<inf>2</inf>/Si) capacitors
Bangert, U. and Belson, J. and Wilson, I.H.
Nuclear Inst. and Methods in Physics Research, B DOI: 10.1016/0168-583X(84)90093-4

1983

Ion range studies of cerium implanted CaF2
Arafah, D.E. and Bangert, U. and Thiel, K. and Townsend, P.D.
Nuclear Instruments and Methods In Physics Research DOI: 10.1016/0167-5087(83)90926-2

1983

DAMAGE EFFECTS OF ION/ATOM BEAM MILLING ON MNOS (Al/Si<inf>3</inf>N<inf>4</inf>/SiO<inf>2</inf>/Si) CAPACITORS.
Bangert, U. and Belson, J. and Wilson, I.H.
Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms

1983

Radiation enhanced diffusion of krypton and uranium impurities in LiF
Bangert, U. and Arafah, D.E. and Sassmannshausen, U. and Thiel, K. and Townsend, P.D.
Nuclear Instruments and Methods In Physics Research DOI: 10.1016/0167-5087(83)90927-4

1982

RADIATION ENHANCED DIFFUSION OF KRYPTON AND URANIUM IMPURITIES IN LiF.
Bangert, U. and Arafah, D.E. and Sassmannshausen, U. and Thiel, K. and Townsend, P.D.
Nuclear instruments and methods in physics research DOI: 10.1016/0167-5087(83)90927-4

1982

ION RANGE STUDIES OF CERIUM IMPLANTED CaF<inf>2</inf>.
Arafah, D.E. and Bangert, U. and Thiel, K. and Townsend, P.D.
Nuclear instruments and methods in physics research DOI: 10.1016/0167-5087(83)90926-2

1981

EMISSION SPECTRA OF TL PRODUCED BY ION IMPLANTED CaF<inf>2</inf>- 1.
Bangert, U. and Thiel, K. and Ahmed, K. and Townsend, P.D.
Radiation effects

1981

THERMALLY INDUCED CHANGES IN THE TL OF ION IMPLANTED CaF<inf>2</inf>- 2.
Bangert, U. and Thiel, K. and Ahmed, K. and Townsend, P.D.
Radiation effects