B. T. Hallam

494 total citations
15 papers, 394 citations indexed

About

B. T. Hallam is a scholar working on Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials and Electrical and Electronic Engineering. According to data from OpenAlex, B. T. Hallam has authored 15 papers receiving a total of 394 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Atomic and Molecular Physics, and Optics, 6 papers in Electronic, Optical and Magnetic Materials and 5 papers in Electrical and Electronic Engineering. Recurrent topics in B. T. Hallam's work include Photonic Crystals and Applications (7 papers), Liquid Crystal Research Advancements (5 papers) and Photonic and Optical Devices (4 papers). B. T. Hallam is often cited by papers focused on Photonic Crystals and Applications (7 papers), Liquid Crystal Research Advancements (5 papers) and Photonic and Optical Devices (4 papers). B. T. Hallam collaborates with scholars based in United Kingdom, United States and Norway. B. T. Hallam's co-authors include Pete Vukusic, Peter Vukusic, J. R. Sambles, Christopher R. Lawrence, Ian R. Hooper, C. V. Brown, Marisa Di Sabatino, Chris R. Lawrence, P.A. Hobson and Piers Andrew and has published in prestigious journals such as Science, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

B. T. Hallam

14 papers receiving 382 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
B. T. Hallam United Kingdom	8	193	91	83	77	57	15	394
Cédric Vandenbem Belgium	13	247 1.3×	112 1.2×	119 1.4×	186 2.4×	120 2.1×	23	513
Olimpia D. Onelli United Kingdom	7	143 0.7×	44 0.5×	49 0.6×	73 0.9×	44 0.8×	8	400
Daniel E. Azofeifa Costa Rica	12	126 0.7×	65 0.7×	78 0.9×	105 1.4×	82 1.4×	33	478
Priscilla Simonis Belgium	14	254 1.3×	99 1.1×	40 0.5×	96 1.2×	177 3.1×	24	577
Haiwei Yin China	13	305 1.6×	110 1.2×	117 1.4×	185 2.4×	142 2.5×	23	602
Ben Leshem Israel	11	191 1.0×	59 0.6×	53 0.6×	120 1.6×	50 0.9×	12	585
Timothy A. Starkey United Kingdom	9	207 1.1×	62 0.7×	139 1.7×	302 3.9×	159 2.8×	32	576
James R. Cournoyer United States	6	279 1.4×	72 0.8×	59 0.7×	154 2.0×	230 4.0×	14	574
Alison Reed United Kingdom	7	288 1.5×	194 2.1×	187 2.3×	98 1.3×	78 1.4×	8	798
Sébastien R. Mouchet Belgium	14	224 1.2×	109 1.2×	20 0.2×	119 1.5×	121 2.1×	37	465

Countries citing papers authored by B. T. Hallam

Since Specialization

Citations

This map shows the geographic impact of B. T. Hallam's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by B. T. Hallam with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites B. T. Hallam more than expected).

Fields of papers citing papers by B. T. Hallam

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by B. T. Hallam. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by B. T. Hallam. The network helps show where B. T. Hallam may publish in the future.

Co-authorship network of co-authors of B. T. Hallam

This figure shows the co-authorship network connecting the top 25 collaborators of B. T. Hallam. A scholar is included among the top collaborators of B. T. Hallam based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with B. T. Hallam. B. T. Hallam is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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15 of 15 papers shown

Gaweł, Kamila, et al.. (2025). Al doped silica glass: investigation of structural response and defect interactions based on crystalline models. Physical Chemistry Chemical Physics. 27(7). 3803–3809. 1 indexed citations

Hallam, B. T., et al.. (2024). Influence of aluminium doping on high purity quartz glass properties. RSC Advances. 14(19). 13669–13675. 10 indexed citations

Søndenå, Rune, et al.. (2023). Electrical properties and microstructure of crystalline silicon ingots grown from quartz crucibles with and without diffusion barriers. AIP conference proceedings. 2826. 110009–110009. 1 indexed citations

Hobson, P.A., Piers Andrew, B. T. Hallam, & Chris R. Lawrence. (2014). Infrared resonant absorption by coupled surface plasmon modes in an ultra-thin metamaterial. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9160. 916011–916011. 4 indexed citations

Hallam, B. T., et al.. (2010). Structural optimization for broadband scattering in several ultra-thin white beetle scales. Applied Optics. 49(22). 4246–4246. 64 indexed citations

Hallam, B. T., et al.. (2009). Developing optical efficiency through optimized coating structure: biomimetic inspiration from white beetles. Applied Optics. 48(17). 3243–3243. 35 indexed citations

Hallam, B. T., et al.. (2009). Developing optical efficiency through optimized coating structure: biomimetic inspiration from white beetles. Applied Optics. 48(17). 3244–3244. 2 indexed citations

Vukusic, Pete, et al.. (2007). Brilliant Whiteness in Ultrathin Beetle Scales. Science. 315(5810). 348–348. 221 indexed citations

Hallam, B. T., Christopher R. Lawrence, Ian R. Hooper, & J. R. Sambles. (2004). Broad-band polarization conversion from a finite periodic structure in the microwave regime. Applied Physics Letters. 84(6). 849–851. 10 indexed citations

10.

Hallam, B. T. & J. R. Sambles. (2000). Optically guided mode study of nematic liquid crystal alignment on a zero-order grating. Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics. 61(6). 6699–6704.

11.

Hallam, B. T. & J. R. Sambles. (2000). Quantifying Azimuthal Anchoring of Nematics using In-Plane Fields and Fully-Leaky Guided Modes. Molecular crystals and liquid crystals science technology. Section A, Molecular crystals and liquid crystals. 351(1). 87–94. 1 indexed citations

12.

Hallam, B. T. & J. R. Sambles. (2000). Groove depth dependence of the anchoring strength of a zero order grating-aligned liquid crystal. Liquid Crystals. 27(9). 1207–1211. 14 indexed citations

13.

Hallam, B. T., J. R. Sambles, & S. C. Kitson. (1999). Ultraviolet surface plasmons on aluminium and a non-contact technique for characterizing short-pitch gratings. Journal of Modern Optics. 46(7). 1099–1105. 3 indexed citations

14.

Hallam, B. T., et al.. (1999). Quantification of the azimuthal anchoring of a homogeneously aligned nematic liquid crystal using fully-leaky guided modes. Liquid Crystals. 26(5). 657–662. 18 indexed citations

15.

Hallam, B. T., C. V. Brown, & J. R. Sambles. (1999). Quantification of the surface- and bulk-order parameters of a homogeneously aligned nematic liquid crystal using fully leaky guided modes. Journal of Applied Physics. 86(12). 6682–6689. 10 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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