More Like this

1. Transport Properties of GdTe _{1.8- x} As _x ( x = 0, 0.04): Transport Properties of GdTe _{1.8- x} As _x ( x = 0, 0.04)

   https://doi.org/10.1002/ejic.202000195  

   Poddig, Hagen; Hobbis, Dean; Alzahrani, Noha; Doert, Thomas; Nolas, George S. (July 2020, European Journal of Inorganic Chemistry)

   null (Ed.)
2. Thermoelectric properties of YbZn _11−x Al _x

   https://doi.org/10.1039/D4MA00626G  

   Li, Shuai; Quddus, Ruhul; Das, Sree Sourav; Wang, Haobo; Floro, Jerrold A; Zebarjadi, Mona (October 2024, Materials Advances)

   The first investigation on the properties of intermetallic YbZn₁₁for active cooling: an unconventional thermoelectric application. 

   more » « less
3. Phase stability and mechanical properties of Mo _{1- x} N _x with 0 ≤ x ≤ 1

   https://doi.org/10.1063/1.4998686  

   Balasubramanian, Karthik; Huang, Liping; Gall, Daniel (November 2017, Journal of Applied Physics)
4. Oxygen Incorporation in the Molecular Beam Epitaxy Growth of Sc _x Ga _1−x N and Sc _x Al _1−x N

   https://doi.org/10.1002/pssb.201900612  

   Casamento, Joseph; Xing, Huili Grace; Jena, Debdeep (April 2020, physica status solidi (b))
5. Superconductivity and Pronounced Electron‐Phonon Coupling in Rock‐Salt Al _1−x O _1−x and Ti _1−x O _1−x

   https://doi.org/10.1002/aelm.202400141  

   Žguns, Pjotrs; Gedik, Nuh; Yildiz, Bilge; Li, Ju (May 2024, Advanced Electronic Materials)

   Abstract The highest ambient‐pressure Tc among binary compounds is 40 K (MgB2). Higher Tc is achieved in high‐pressure hydrides or multielement cuprates. Alternatively, are explored superconducting properties of binary, metastable sub‐oxides, that may emerge under extremely low oxygen partial pressure. The emphasis is on the rock‐salt structure, which is known to promote superconductivity, and exploring AlO, ScO, TiO, and NbO. Dynamic lattice stability is achieved by introducing metal and oxygen vacancies in the fashion of Nb_1−xO_1−x‐type structure (x = ¼). The electron‐phonon (e‐ph) coupling is remarkably large in Al_1−xO_1−xand Ti_1−xO_1−x(λ ≈ 2 at x = ¼), with Tc ≈ 35 K according to the Allen–Dynes equation. Significantly, the coupling strength is comparable to that in high‐pressure hydrides, yet, in contrast to hydrides and MgB2, the coupling is largely driven by low frequency phonons. Sc_1−xO_1−xand Nb_1−xO_1−xshow significantly smaller λ and Tc. Further, hydrogen intercalation to boost λ and Tc is investigated. Only Ti_1−x(O_1−xHx) and Nb_1−x(O_1−xHx) are dynamically stable upon intercalation, where H, respectively, decreases and increases Tc. The effect of H doping on electronic structure and Tc is discussed. Altogether, the study suggests that metal sub‐oxides are promising compounds to achieve strong e‐ph coupling at ambient pressure. 

   more » « less