The Dodd-Walls Centre for Photonic and Quantum Technologies

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20062026

most citedDynamics and statistical mechanics of ultra-cold Bose gases using c-field techniques

529 citations

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17 papers · 1 filter

cond-mat.mtrl-sci2026★ 1 cited

Lanthanide-Dependent Clustering in Yb $^{3 +}$ /Ln $^{3 +}$ Co-Doped CaF $_{2}$ Nanocrystals: Correlating Spectroscopic Signatures with DFT Insights

Sangeetha Balabhadra, Haoming Xu, Jiajia Cai +3

The formation of heterogeneous lanthanide-ion clusters in CaF $_{2}$ was investigated experimentally and computationally. CaF $_{2}$ nanoparticles co-doped with 20~mol\% Yb $^{3 +}$ and 2~…

cond-mat.mtrl-sci2026

Nuclear quadrupole interaction and zero first-order Zeeman transitions of $^{167}$ Er $^{3 +}$ in CaWO $_{4}$

Lewin Marsh, Yikai Yang, Cesare Mattiroli +5

We report microwave spectroscopy of $^{167}$ Er $^{3 +}$ doped in CaWO $_{4}$ which reveals the hyperfine splitting of the erbium electronic ground state ( $Z_{1}$ , $J_{eff.}$ =15/2)…

cond-mat.mtrl-sci2025★ 1 cited

Infrared Absorption and Laser Spectroscopy of Ho $^{3 +}$ Doped K $_{2}$ YF $_{5}$ Microparticles

Pakwan Chanprakhon, Michael F. Reid, Jon-Paul R. Wells

High-resolution absorption and laser spectroscopy are used to determine electronic energy levels for Ho $^{3 +}$ ions in K $_{2}$ YF $_{5}$ microparticles. A total of 72 crystal-field energ…

cond-mat.mtrl-sci2025

Spectroscopy of Sm $^{3 +}$ Ions in the C $_{s}$ Symmetry Centres of Hydrothermally Prepared K $_{2}$ YF $_{5}$ Microcrystals

Pakwan Chanprakhon, Michael F. Reid, and Jon-Paul R. Wells

We report on the synthesis and spectroscopic characterization of Sm $^{3 +}$ -doped K $_{2}$ YF $_{5}$ microparticles. The particles were synthesized via the hydrothermal technique, yielding…

cond-mat.mtrl-sci2024

Spectroscopy and Crystal-Field Analysis of Low -Symmetry Er $^{3 +}$ Centres in K $_{2}$ YF $_{5}$ Microparticles

Pratik S. Solanki, Michael F. Reid, Jon-Paul R. Wells

K $_{2}$ YF $_{5}$ crystals doped with lanthanide ions have a variety of possible optical applications. Owing to the low symmetry of the system, the crystal structure cannot be unambiguou…

cond-mat.mtrl-sci2024★ 4 cited

Laser Site-Selective Spectroscopy and Magnetic Hyperfine Splittings of Ho $^{3 +}$ doped Y $_{2}$ SiO $_{5}$

Sagar Mothkuri, Michael F. Reid, Jon-Paul R. Wells +3

Laser site-selective spectroscopy and high-resolution absorption measurements have been used to determine 51 crystal-field energy levels for one of the Ho $^{3 +}$ centres in Y $_{2}$ …

Lanthanide-Dependent Clustering in Yb3+/Ln3+ Co-Doped CaF2​ Nanocrystals: Correlating Spectroscopic Signatures with DFT Insights

Nuclear quadrupole interaction and zero first-order Zeeman transitions of 167Er3+ in CaWO4​

Infrared Absorption and Laser Spectroscopy of Ho3+ Doped K2​YF5​ Microparticles

Spectroscopy of Sm3+ Ions in the Cs​ Symmetry Centres of Hydrothermally Prepared K2​YF5​ Microcrystals

Spectroscopy and Crystal-Field Analysis of Low -Symmetry Er3+ Centres in K2​YF5​ Microparticles