SnH₄

hydride · P6/mmm

unconventional

Tc max

72.0 K

Tc ambient

—

arXiv year

2007

Papers

Tc exp.

72.0 K

Tc theo.

98.0 K

Evidence

theoretical

Tc max measured at P=180 GPa, resistivity, arXiv:2303.06339

Evidence (6 records from 4 papers)

the flat columns above are aggregates — each line here is one paper's claim

Tc (K)	P (GPa)	Sample	Method	Pairing	Year	Tier	Paper
98.0	120.0	—	Eliashberg	—	2017	T1	1708.08870
91.0	220.0	—	—	—	2015	T1	1512.07604
74.0	160.0	—	—	—	2007	T1	DOI: 10.1103/PhysRevLett.98.117004
73.0	120.0	—	—	—	2007	T1	DOI: 10.1103/PhysRevLett.98.117004
72.0	180.0	—	resistivity	—	2023	T1	2303.06339
58.0	70.0	—	—	—	2007	T1	DOI: 10.1103/PhysRevLett.98.117004

independent NER enrichment for pressure, λ, μ*, and ω_log

Formula	Tc (K)	P (GPa)	λ	μ*	ω_log (K)	Method	Year	Paper
SnH₄	58.0	70.0	1.30	0.13	660	Allen-Dynes	2007	DOI: 10.1103/PhysRevLett.98.117004
SnH₄	98.0	120.0	1.20	0.10	882	Eliashberg	2017	1708.08870
SnH₄	83.0	120.0	1.20	0.10	921	Allen-Dynes	2007	DOI: 10.1103/PhysRevLett.98.117004
SnH₄	80.0	120.0	—	—	—	cited	2009	DOI: 10.1103/PhysRevLett.103.077002
SnH₄	77.0	120.0	1.20	0.12	921	Allen-Dynes	2007	DOI: 10.1103/PhysRevLett.98.117004
SnH₄	73.0	120.0	1.20	0.13	921	Allen-Dynes	2007	DOI: 10.1103/PhysRevLett.98.117004
SnH₄	18.5	120.0	—	—	—	DFT	2015	1512.07604
SnH₄	74.0	150.0	1.29	0.13	848	Allen-Dynes	2007	DOI: 10.1103/PhysRevLett.98.117004
SnH₄	72.0	180.0	—	—	—	resistivity	2023	2303.06339
SnH₄	57.0	200.0	—	—	—	DFT	2015	1512.07604
SnH₄	91.0	220.0	—	—	—	DFT	2015	1512.07604