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Quantum Process Boosts Solar Cell Efficiency via Singlet Fission | 2026 Research - News and Statistics

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Apr 4, 2026

Singlet Fission Breakthrough Points to Solar Cell Efficiency Gains

A team at Kyushu University has developed a method that may guide photovoltaic technology past persistent efficiency limits. According to a report in pv magazine, the work centers on a quantum process called singlet fission, where a single photon can create two electron-hole pairs.

The researchers paired singlet-fission materials with a specially designed molybdenum-based spin-flip emitter. This combination demonstrated energy conversion in a solution with an effective quantum yield of approximately 130%. The emitter is designed to capture triplet excitons, which are often non-emissive, and convert them into near-infrared light.

The molecular design of the emitter allows for an electron spin flip during light absorption or emission. This enables more efficient harvesting of the multiple excitons generated by singlet fission. The structure of the molecular linker connecting the light-absorbing units is a critical factor, heavily influencing the efficiency and dynamics of the energy transfer process.

Applications in solar cells will require integrating these materials into solid-state systems, a step the researchers note they are actively pursuing. The approach could block certain energy loss pathways in silicon solar cells, allowing for selective extraction of energy from triplet states. Beyond photovoltaics, the method may also enable new quantum technologies and contribute to next-generation quantum material design.

The findings were published in the Journal of the American Chemical Society.

  1. 1. INTRODUCTION

    Making Data-Driven Decisions to Grow Your Business

    1. REPORT DESCRIPTION
    2. RESEARCH METHODOLOGY AND THE AI PLATFORM
    3. DATA-DRIVEN DECISIONS FOR YOUR BUSINESS
    4. GLOSSARY AND SPECIFIC TERMS

  2. 2. EXECUTIVE SUMMARY

    A Quick Overview of Market Performance

    1. KEY FINDINGS
    2. MARKET TRENDS This Chapter is Available Only for the Professional EditionPRO

  3. 3. MARKET OVERVIEW

    Understanding the Current State of The Market and its Prospects

    1. MARKET SIZE: HISTORICAL DATA (2012–2025) AND FORECAST (2026–2035)
    2. CONSUMPTION BY COUNTRY: HISTORICAL DATA (2012–2025) AND FORECAST (2026–2035)
    3. MARKET FORECAST TO 2035

  4. 4. MOST PROMISING PRODUCTS FOR DIVERSIFICATION

    Finding New Products to Diversify Your Business

    1. TOP PRODUCTS TO DIVERSIFY YOUR BUSINESS
    2. BEST-SELLING PRODUCTS
    3. MOST CONSUMED PRODUCTS
    4. MOST TRADED PRODUCTS
    5. MOST PROFITABLE PRODUCTS FOR EXPORT

  5. 5. MOST PROMISING SUPPLYING COUNTRIES

    Choosing the Best Countries to Establish Your Sustainable Supply Chain

    1. TOP COUNTRIES TO SOURCE YOUR PRODUCT
    2. TOP PRODUCING COUNTRIES
    3. TOP EXPORTING COUNTRIES
    4. LOW-COST EXPORTING COUNTRIES

  6. 6. MOST PROMISING OVERSEAS MARKETS

    Choosing the Best Countries to Boost Your Export

    1. TOP OVERSEAS MARKETS FOR EXPORTING YOUR PRODUCT
    2. TOP CONSUMING MARKETS
    3. UNSATURATED MARKETS
    4. TOP IMPORTING MARKETS
    5. MOST PROFITABLE MARKETS

  7. 7. PRODUCTION

    The Latest Trends and Insights into The Industry

    1. PRODUCTION VOLUME AND VALUE: HISTORICAL DATA (2012–2025) AND FORECAST (2026–2035)
    2. PRODUCTION BY COUNTRY: HISTORICAL DATA (2012–2025) AND FORECAST (2026–2035)

  8. 8. IMPORTS

    The Largest Import Supplying Countries

    1. IMPORTS: HISTORICAL DATA (2012–2025) AND FORECAST (2026–2035)
    2. IMPORTS BY COUNTRY: HISTORICAL DATA (2012–2025) AND FORECAST (2026–2035)
    3. IMPORT PRICES BY COUNTRY: HISTORICAL DATA (2012–2025) AND FORECAST (2026–2035)

  9. 9. EXPORTS

    The Largest Destinations for Exports

    1. EXPORTS: HISTORICAL DATA (2012–2025) AND FORECAST (2026–2035)
    2. EXPORTS BY COUNTRY: HISTORICAL DATA (2012–2025) AND FORECAST (2026–2035)
    3. EXPORT PRICES BY COUNTRY: HISTORICAL DATA (2012–2025) AND FORECAST (2026–2035)

  10. 10. PROFILES OF MAJOR PRODUCERS

    The Largest Producers on The Market and Their Profiles

  11. 11. COUNTRY PROFILES

    The Largest Markets And Their Profiles

    This Chapter is Available Only for the Professional Edition PRO

    1. 11.1

      United States

      • Market Size
      • Production
      • Imports
      • Exports

    2. 11.2

      China

      • Market Size
      • Production
      • Imports
      • Exports

    3. 11.3

      Japan

      • Market Size
      • Production
      • Imports
      • Exports

    4. 11.4

      Germany

      • Market Size
      • Production
      • Imports
      • Exports

    5. 11.5

      United Kingdom

      • Market Size
      • Production
      • Imports
      • Exports

    6. 11.6

      France

      • Market Size
      • Production
      • Imports
      • Exports

    7. 11.7

      Brazil

      • Market Size
      • Production
      • Imports
      • Exports

    8. 11.8

      Italy

      • Market Size
      • Production
      • Imports
      • Exports

    9. 11.9

      Russian Federation

      • Market Size
      • Production
      • Imports
      • Exports

    10. 11.10

      India

      • Market Size
      • Production
      • Imports
      • Exports

    11. 11.11

      Canada

      • Market Size
      • Production
      • Imports
      • Exports

    12. 11.12

      Australia

      • Market Size
      • Production
      • Imports
      • Exports

    13. 11.13

      Republic of Korea

      • Market Size
      • Production
      • Imports
      • Exports

    14. 11.14

      Spain

      • Market Size
      • Production
      • Imports
      • Exports

    15. 11.15

      Mexico

      • Market Size
      • Production
      • Imports
      • Exports

    16. 11.16

      Indonesia

      • Market Size
      • Production
      • Imports
      • Exports

    17. 11.17

      Netherlands

      • Market Size
      • Production
      • Imports
      • Exports

    18. 11.18

      Turkey

      • Market Size
      • Production
      • Imports
      • Exports

    19. 11.19

      Saudi Arabia

      • Market Size
      • Production
      • Imports
      • Exports

    20. 11.20

      Switzerland

      • Market Size
      • Production
      • Imports
      • Exports

    21. 11.21

      Sweden

      • Market Size
      • Production
      • Imports
      • Exports

    22. 11.22

      Nigeria

      • Market Size
      • Production
      • Imports
      • Exports

    23. 11.23

      Poland

      • Market Size
      • Production
      • Imports
      • Exports

    24. 11.24

      Belgium

      • Market Size
      • Production
      • Imports
      • Exports

    25. 11.25

      Argentina

      • Market Size
      • Production
      • Imports
      • Exports

    26. 11.26

      Norway

      • Market Size
      • Production
      • Imports
      • Exports

    27. 11.27

      Austria

      • Market Size
      • Production
      • Imports
      • Exports

    28. 11.28

      Thailand

      • Market Size
      • Production
      • Imports
      • Exports

    29. 11.29

      United Arab Emirates

      • Market Size
      • Production
      • Imports
      • Exports

    30. 11.30

      Colombia

      • Market Size
      • Production
      • Imports
      • Exports

    31. 11.31

      Denmark

      • Market Size
      • Production
      • Imports
      • Exports

    32. 11.32

      South Africa

      • Market Size
      • Production
      • Imports
      • Exports

    33. 11.33

      Malaysia

      • Market Size
      • Production
      • Imports
      • Exports

    34. 11.34

      Israel

      • Market Size
      • Production
      • Imports
      • Exports

    35. 11.35

      Singapore

      • Market Size
      • Production
      • Imports
      • Exports

    36. 11.36

      Egypt

      • Market Size
      • Production
      • Imports
      • Exports

    37. 11.37

      Philippines

      • Market Size
      • Production
      • Imports
      • Exports

    38. 11.38

      Finland

      • Market Size
      • Production
      • Imports
      • Exports

    39. 11.39

      Chile

      • Market Size
      • Production
      • Imports
      • Exports

    40. 11.40

      Ireland

      • Market Size
      • Production
      • Imports
      • Exports

    41. 11.41

      Pakistan

      • Market Size
      • Production
      • Imports
      • Exports

    42. 11.42

      Greece

      • Market Size
      • Production
      • Imports
      • Exports

    43. 11.43

      Portugal

      • Market Size
      • Production
      • Imports
      • Exports

    44. 11.44

      Kazakhstan

      • Market Size
      • Production
      • Imports
      • Exports

    45. 11.45

      Algeria

      • Market Size
      • Production
      • Imports
      • Exports

    46. 11.46

      Czech Republic

      • Market Size
      • Production
      • Imports
      • Exports

    47. 11.47

      Qatar

      • Market Size
      • Production
      • Imports
      • Exports

    48. 11.48

      Peru

      • Market Size
      • Production
      • Imports
      • Exports

    49. 11.49

      Romania

      • Market Size
      • Production
      • Imports
      • Exports

    50. 11.50

      Vietnam

      • Market Size
      • Production
      • Imports
      • Exports

  12. LIST OF TABLES

    1. Key Findings In 2025
    2. Market Volume, In Physical Terms: Historical Data (2012–2025) and Forecast (2026–2035)
    3. Market Value: Historical Data (2012–2025) and Forecast (2026–2035)
    4. Per Capita Consumption, by Country, 2022–2025
    5. Production, In Physical Terms, By Country: Historical Data (2012–2025) and Forecast (2026–2035)
    6. Imports, In Physical Terms, By Country: Historical Data (2012–2025) and Forecast (2026–2035)
    7. Imports, In Value Terms, By Country: Historical Data (2012–2025) and Forecast (2026–2035)
    8. Import Prices, By Country: Historical Data (2012–2025) and Forecast (2026–2035)
    9. Exports, In Physical Terms, By Country: Historical Data (2012–2025) and Forecast (2026–2035)
    10. Exports, In Value Terms, By Country: Historical Data (2012–2025) and Forecast (2026–2035)
    11. Export Prices, By Country: Historical Data (2012–2025) and Forecast (2026–2035)

  13. LIST OF FIGURES

    1. Market Volume, In Physical Terms: Historical Data (2012–2025) and Forecast (2026–2035)
    2. Market Value: Historical Data (2012–2025) and Forecast (2026–2035)
    3. Consumption, by Country, 2025
    4. Market Volume Forecast to 2035
    5. Market Value Forecast to 2035
    6. Market Size and Growth, By Product
    7. Average Per Capita Consumption, By Product
    8. Exports and Growth, By Product
    9. Export Prices and Growth, By Product
    10. Production Volume and Growth
    11. Exports and Growth
    12. Export Prices and Growth
    13. Market Size and Growth
    14. Per Capita Consumption
    15. Imports and Growth
    16. Import Prices
    17. Production, In Physical Terms: Historical Data (2012–2025) and Forecast (2026–2035)
    18. Production, In Value Terms: Historical Data (2012–2025) and Forecast (2026–2035)
    19. Production, by Country, 2025
    20. Production, In Physical Terms, by Country: Historical Data (2012–2025) and Forecast (2026–2035)
    21. Imports, In Physical Terms: Historical Data (2012–2025) and Forecast (2026–2035)
    22. Imports, In Value Terms: Historical Data (2012–2025) and Forecast (2026–2035)
    23. Imports, In Physical Terms, By Country, 2025
    24. Imports, In Physical Terms, By Country: Historical Data (2012–2025) and Forecast (2026–2035)
    25. Imports, In Value Terms, By Country: Historical Data (2012–2025) and Forecast (2026–2035)
    26. Import Prices, By Country: Historical Data (2012–2025) and Forecast (2026–2035)
    27. Exports, In Physical Terms: Historical Data (2012–2025) and Forecast (2026–2035)
    28. Exports, In Value Terms: Historical Data (2012–2025) and Forecast (2026–2035)
    29. Exports, In Physical Terms, By Country, 2025
    30. Exports, In Physical Terms, By Country: Historical Data (2012–2025) and Forecast (2026–2035)
    31. Exports, In Value Terms, By Country: Historical Data (2012–2025) and Forecast (2026–2035)
    32. Export Prices, By Country: Historical Data (2012–2025) and Forecast (2026–2035)
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