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Solar and photovoltaic materials

Identify next-generation absorber, buffer, and contact layer candidates using DFT-validated band gaps, HSE06-corrected electronic structure, and clear patent whitespace.

Best-fit teams

Perovskite and thin-film R&D, tandem cell integration, module encapsulant and encapsulation teams, PV manufacturing scale-up

Typical questions
Which perovskite, chalcogenide, or oxide absorber candidates have the right band gap, low defect tolerance, and viable synthesis routes?
Where is the patent whitespace around our leading absorber compositions and contact layer systems?
Which elements in our leading absorber candidates present critical supply chain risk at terawatt-scale deployment?
Where teams get stuck

The decision gap this page is built for

Solar material discovery moves fast but IP filing moves faster — promising absorber candidates are often patented before academic groups can file, and computational screening routinely misses synthesis-impractical compositions.

How Lattice Graph helps

Capabilities aligned to this workflow

Screen perovskite, chalcogenide, and kesterite absorber candidates with HSE06-corrected band gaps and DFPT-validated dielectric constants
Identify synthesis routes for leading candidates from the 38K experimental recipe corpus
Map patent whitespace around novel absorber and contact layer compositions before filing deadlines
Decision flow

A typical way teams use the platform here.

01

Screen absorber candidates

Filter 13M+ structures for band gap targets (1.1–1.8 eV for single junction, 1.6–2.0 eV for tandem top cell) with HSE06-corrected electronic structure where available.

02

Validate synthesis and stability

Cross-reference top candidates against the experimental synthesis corpus and practical stability scorer to eliminate computationally stable but experimentally inaccessible compositions.

03

Secure IP positioning

Patent whitespace analysis confirms which absorber and contact layer compositions remain un-patented before provisional filing deadlines.

Signals in scope

What teams usually need in one screen.

HSE06-corrected band gap and absorption coefficient
Defect formation energy and tolerance
Synthesis feasibility from experimental records
Patent whitespace and FTO status
Expected outcome

Identify PV absorber and device layer candidates with credible computed properties, demonstrated synthesis feasibility, and clear IP positioning — shortening the path from computational screening to filing and experimental validation.

Related markets

Adjacent segments with similar fit.

Perovskite solar cells and tandems
Thin-film PV (CIGS, CdTe, kesterite)
Agrivoltaics and building-integrated PV
Concentrated solar power thermal storage
Explore more

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