K2 Pd1 Br4

semiconductor

· K2 Pd1 Br4

K2Pd1Br4 is a halide perovskite semiconductor compound containing potassium, palladium, and bromine. This is a research-phase material being investigated for optoelectronic and photonic applications due to the tunable electronic properties characteristic of the halide perovskite family. While not yet commercialized at scale, materials in this class are being explored as alternatives to traditional semiconductors for next-generation solar cells, light-emitting devices, and radiation detectors where solution-processability and band gap tunability offer advantages over conventional silicon or III-V semiconductors.

perovskite solar cells (research)optoelectronic devicesradiation detectionlight-emitting applicationsphotonic materials development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	2,181.9	ksi	—
Shear Modulus(G)	1,265.7	ksi	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.306	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.222	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

K2 Pd1 Br4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control