Brock University

most citedLow-temperature structural instabilities of the halide double perovskite Cs$_2$AgBiBr$_6$ investigated via x-ray diffraction and infrared phonons

1 citations

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4 papers

math.NT2026

Powers as Fibonacci Sums

Benjamin Earp-Lynch, Simon Earp-Lynch, Omar Kihel +1

We examine the equation $y^{a} = i = 1 \sum k F_{n_{i}}$ for positive integers $y, a \geq 2$ and $k \geq 3$ . This equation can be expressed as a problem in terms of the Zeckendor…

math.NT2026★ 1 cited

On certain $D (9)$ and $D (64)$ Diophantine triples

Benjamin Earp-Lynch, Simon Earp-Lynch, Omar Kihel

A set of $m$ distinct positive integers ${a_{1}, \dots a_{m}}$ is called a $D (q)$ - $m$ -tuple for nonzero integer $q$ if the product of any two increased by $q$ , $a_{i} a_{j} + q$ , $i\…

math.NT2026

Extension of the Equation $j = 1 \sum k j F_{j}^{p} = F_{n}^{q}$ to a Family of Lucas Sequences

Benjamin Earp-Lynch, Simon Earp-Lynch, Omar Kihel +1

We solve the equation $j = 1 \sum k j U_{j} (x, y)^{p} = U_{n} (x, y)^{q}$ positive integers $x, p, q, k, n$ , with $y = \pm 1$ and $max {p, q} \leq 11$ , where $U_{m}(x,y)=\frac{Î±^{m}-Î²^…

cond-mat.mtrl-sci2026★ 1 cited

Low-temperature structural instabilities of the halide double perovskite Cs $_{2}$ AgBiBr $_{6}$ investigated via x-ray diffraction and infrared phonons

Collin Tower, Fereidoon S. Razavi, Jeremy Dion +3

The halide double perovskite Cs $_{2}$ AgBiBr $_{6}$ has been proposed as a potential replacement for organic halide perovskites for photovoltaic applications. Further investigation of it…

Powers as Fibonacci Sums

On certain D(9) and D(64) Diophantine triples

Extension of the Equation j=1∑k​jFjp​=Fnq​ to a Family of Lucas Sequences

Low-temperature structural instabilities of the halide double perovskite Cs2​AgBiBr6​ investigated via x-ray diffraction and infrared phonons

On certain $D (9)$ and $D (64)$ Diophantine triples

Extension of the Equation $j = 1 \sum k j F_{j}^{p} = F_{n}^{q}$ to a Family of Lucas Sequences

Low-temperature structural instabilities of the halide double perovskite Cs $_{2}$ AgBiBr $_{6}$ investigated via x-ray diffraction and infrared phonons