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91探花
CMP
Credit: Jack Hobhouse

Dr Alexandra Ramadan [she/her]

Long Term Visitor

Research theme

  • Photovoltaics and nanoscience

Sub department

  • Condensed Matter Physics
alexandra.ramadan@physics.ox.ac.uk
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  • Publications

Optimizing perovskite solar cell interfaces with molecular bridges.

National science review 12:12 (2025) nwaf478

Alumina nanoparticles enable optimal spray-coated perovskite thin film growth on self-assembled monolayers for efficient and reproducible photovoltaics

Journal of Materials Chemistry C Royal Society of Chemistry (RSC) 12:34 (2024) 13332-13342

Authors:

Elena J Cassella, Robert DJ Oliver, Timothy Thornber, Sophie Tucker, Rehmat Goodwin, David G Lidzey, Alexandra J Ramadan

The Role of the Organic Cation in Developing Efficient Green Perovskite LEDs Based on Quasi鈥2D Perovskite Heterostructures

Advanced Functional Materials Wiley 34:14 (2024)

Authors:

Alexandra J Ramadan, Woo Hyeon Jeong, Robert DJ Oliver, Junke Jiang, Akash Dasgupta, Zhongcheng Yuan, Joel Smith, Jae Eun Lee, Silvia G Motti, Olivia Gough, Zhenlong Li, Laura M Herz, Michael B Johnston, Hyosung Choi, Jacky Even, Claudine Katan, Bo Ram Lee, Henry J Snaith

Compositional Transformation and Impurity鈥怣ediated Optical Transitions in Co鈥怑vaporated Cu2AgBiI6 Thin Films for Photovoltaic Applications

Advanced Energy Materials Wiley 14:8 (2024)

Authors:

Benjamin WJ Putland, Marcello Righetto, Heon Jin, Markus Fischer, Alexandra J Ramadan, Karl鈥怉ugustin Zaininger, Laura M Herz, Harry C Sansom, Henry J Snaith

Ultrasonic Spray Deposition of a Passivating Agent for Spray鈥怌oated, Methylammonium鈥怓ree Perovskite Solar Cells

Solar RRL Wiley 8:2 (2024)

Authors:

Elena J Cassella, Timothy Thornber, Robert DJ Oliver, Mary E O鈥橩ane, Emma LK Spooner, Rachel C Kilbride, Thomas E Catley, Onkar S Game, Alexandra J Ramadan, David G Lidzey

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