Yueh-Lin Loo

Title: Innovations of Yueh-Lin Loo in Photovoltaic Technology

Introduction

Yueh-Lin Loo is a prominent inventor based in Princeton, NJ (US), known for his significant contributions to the field of photovoltaic technology. With a total of 8 patents, Loo has been at the forefront of developing innovative solutions that enhance the efficiency and flexibility of solar energy devices.

Latest Patents

Among his latest patents, Loo has developed photoelectric cells that incorporate wrinkles and folds to improve efficiency and bendability. This innovative photovoltaic cell features a substrate with a surface partially covered in wrinkles and folds, which divides the surface into multiple domains. A photoactive layer is formed on this substrate, and at least one transparent electrode is coupled to the photoactive layer, allowing light transmission. The domains may exhibit a wrinkle periodicity of less than 2 μm, and the folds may have a fold density of less than 0.25. Additionally, the photoactive layer may comprise P3HT:PCBM and utilize a bulk heterojunction structure.

Another notable patent involves single-junction organic photovoltaic devices that demonstrate high open-circuit voltages. These devices consist of an anode, a cathode, and an active layer that includes an organic electron donor and an organic electron acceptor. The photovoltaic device is designed to generate a voltage of at least 1.4 V while remaining transparent to a majority of visible and infrared light.

Career Highlights

Loo has held significant positions at prestigious institutions, including Princeton University and Lucent Technologies Inc. His work has been instrumental in advancing the field of organic photovoltaics, making solar energy more accessible and efficient.

Collaborations

Throughout his career, Loo has collaborated with notable individuals such as John A. Rogers and Joung Eun Yoo, who have contributed to his research and innovations in the field.

Conclusion

Yueh-Lin Loo's innovative work in photovoltaic technology has led to significant advancements in solar energy efficiency and flexibility. His patents reflect a commitment to enhancing renewable energy solutions, making a lasting impact on the industry.