Publications

2025

Mapping Fall Risks in Home Environments: Perceptions and Observations from Older Adults and Researchers in Finland

Kaasalainen, T., Valtonen, A., Castaño De la Rosa, R., Enlund, E., Keskinen, K., Palonen, M., Pelsmakers, S., Turja, T. and Villberg E.

Full text of article Mapping Fall Risks in Home Environments: Perceptions and Observations from Older Adults and Researchers in Finland

Bulk Passivation of Lead Halide Perovskites: The Key to High-Performance Indoor Photovoltaics at Very Low-Light Intensities

Karpiola, E., Grandhi, G.K., Doyranli, C., Han, Y., Alexander, A., Jagadamma, L.K., Tewari, A., Manna, D. and Vivo P.

Full text of article Bulk Passivation of Lead Halide Perovskites: The Key to High-Performance Indoor Photovoltaics at Very Low-Light Intensities

2024

Perovskite-Inspired Cs₂AgBi₂I₉: A Promising Photovoltaic Absorber for Diverse Indoor Environments

Krishnaiah, M., Singh, K., Monga, S., Tripathi, A., Karmakar, S., Kumar, R., Tyrpenou, C., Volonakis, G., Manna, D., Mäkinen, P., Adarsh, K.V., Bhattacharya, S., Grandhi, G.K., Rao, K. D. M. and Vivo, P.

Full text of article Perovskite-Inspired Cs₂AgBi₂I₉: A Promising Photovoltaic Absorber for Diverse Indoor Environments

Cooperating with additives: low-cost hole-transporting materials for improved stability of perovskite solar cells

Mäkinen, P., Conelli, D., Grandhi, G.K., Suranna, G.P., Vivo, P. and Grisorio, R.

Full text of article Cooperating with additives: low-cost hole-transporting materials for improved stability of perovskite solar cells

Enhancing Charge Transfer in Perovskite-Inspired Silver Iodobismuthate-Based Solar Cells via Cesium Iodide Interlayer

Al‐Anesi, B., Sugathan, V., Karlsson, J.K., Tewari, A., Nasare, R., Mäkinen, P., Manna, D., Mäntysalo, M. and Vivo, P.

Full text of article Enhancing Charge Transfer in Perovskite-Inspired Silver Iodobismuthate-Based Solar Cells via Cesium Iodide Interlayer

Surface-Engineered Cesium Lead Bromide Perovskite Nanocrystals for Enabling Photoreduction Activity

Conelli, D., Matuhina, A., Dibenedetto, C.N., Grandhi, G.K., Margiotta, N., Fanizza, E., Striccoli, M., Vivo, P., Suranna, G.P. and Grisorio, R.

Full text of article Surface-Engineered Cesium Lead Bromide Perovskite Nanocrystals for Enabling Photoreduction Activity

Lattice Engineering via Transition Metal Ions for Boosting Photoluminescence Quantum Yields of Lead-Free Layered Double Perovskite Nanocrystals

Liu, M., Matta, S.K., Said, T.A., Liu, J., Matuhina, A., Al‐Anesi, B., Ali‐Löytty, H., Lahtonen, K., Russo, S.P. and Vivo, P.

Full text of article Lattice Engineering via Transition Metal Ions for Boosting Photoluminescence Quantum Yields of Lead-Free Layered Double Perovskite Nanocrystals

Is Doping of Spiro-OMeTAD a Requirement for Efficient and Stable Perovskite Indoor Photovoltaics?

Toikkonen, S., Grandhi, G.K., Wang, S., Baydin, B., Al-Anesi, B., Jagadamma, L.K. and Vivo, P.

Full text of article Is Doping of Spiro-OMeTAD a Requirement for Efficient and Stable Perovskite Indoor Photovoltaics?

Halide Perovskites for Photoelectrochemical Water Splitting and CO2 Reduction: Challenges and Opportunities

Bienkowski, K., Solarska, R., Trinh, L., Widera-Kalinowska, J., Al-Anesi, B., Liu, M., Grandhi, G.K., Vivo, P., Oral, B., Yılmaz, B. and Yıldırım, R.

Full text of article Halide Perovskites for Photoelectrochemical Water Splitting and CO2 Reduction: Challenges and Opportunities

Halide Engineering in Mixed Halide Perovskite-Inspired Cu2AgBiI6 for Solar Cells with Enhanced Performance

Sugathan, V., Liu, M., Pecoraro, A., Das, T.K., Ruoko, T.P., Grandhi, G.K., Manna, D., Ali-Löytty, H., Lahtonen, K., Muñoz-García, A.B., Pavone, M. and Vivo, P.

Full text of article Halide Engineering in Mixed Halide Perovskite-Inspired Cu2AgBiI6 for Solar Cells with Enhanced Performance

Probing compositional engineering effects on lead-free perovskite-inspired nanocrystal thin films using correlative nonlinear optical microscopy

Annurakshita, S., Liu, M., Vivo, P. and Bautista, G.

Full text of article Probing compositional engineering effects on lead-free perovskite-inspired nanocrystal thin films using correlative nonlinear optical microscopy

2023

Wide‐Bandgap Perovskite‐Inspired Materials: Defect‐Driven Challenges for High‐Performance Optoelectronics

Grandhi, G.K., Hardy, D., Krishnaiah, M., Vargas, B., Al‐Anesi, B., Suryawanshi, M.P., Solis‐Ibarra, D., Gao, F., Hoye, R.L. and Vivo, P.

Full text of article Wide‐Bandgap Perovskite‐Inspired Materials: Defect‐Driven Challenges for High‐Performance Optoelectronics

Surface and optical properties of phase-pure silver iodobismuthate nanocrystals

Matuhina, A., Grandhi, G.K., Bergonzoni, A., Pedesseau, L., Grisorio, R., Annurakshita, S., Ali-Löytty, H., Varghese, R., Lahtonen, K., Volonakis, G. and Pecunia, V., Bautista, G., Even, J., Vivo, P.

Full text of article Surface and optical properties of phase-pure silver iodobismuthate nanocrystals

Learning from fall-related interventions for older people at home: A scoping review

Palonen, M., Turja, T., Castano de la Rosa, R., Ilomäki, S., Kaasalainen, T., Kivimäki Rantanen, K., Pelsmakers, S., Ruusuvuori, J., Valtonen, A. and Kaunonen, M.

Full text of article Learning from fall-related interventions for older people at home: A scoping review

Antimony-Bismuth Alloying: The Key to a Major Boost in the Efficiency of Lead-Free Perovskite-Inspired Photovoltaics

Al-Anesi, B., Grandhi, G.K., Pecoraro, A., Sugathan, V., Viswanath, N.S.M., Ali-Löytty, H., Liu, M., Ruoko, T.P., Lahtonen, K., Manna, D., Toikkonen, S., Muñoz-García, A., Pavone, M. and Vivo, P.

Full text of article Antimony-Bismuth Alloying: The Key to a Major Boost in the Efficiency of Lead-Free Perovskite-Inspired Photovoltaics

Twisted or Planar? Side-Chain Tailoring of Fluorene-based Hole-Transport Materials for Efficient and Stable Perovskite Solar Cells

Li, R., Liu, M., Matta, S.K., Almasri, A., Tian, J., Wang, H., Pasanen, H.P., Russo, S.P., Vivo, P. and Zhang, H.

Full text of article Twisted or Planar? Side-Chain Tailoring of Fluorene-based Hole-Transport Materials for Efficient and Stable Perovskite Solar Cells

Water-resistant perovskite-inspired copper/silver pnictohalide nanocrystals for photoelectrochemical water splitting

Liu, M., Grandhi, G.K., Al-Anesi, B., Ali-Löytty, H., Lahtonen, K., Grisorio, R. and Vivo, P.

Full text of article Water-resistant perovskite-inspired copper/silver pnictohalide nanocrystals for photoelectrochemical water splitting

Lead-free perovskite-inspired semiconductors for indoor light-harvesting – the present and the future

Grandhi, G.K., Jagadamma, L.K., Sugathan, V., Al-Anesi, B., Manna, D. and Vivo, P.

Full text of article Lead-free perovskite-inspired semiconductors for indoor light-harvesting – the present and the future

Role of Self-Trapped Excitons in the Broadband Emission of Lead-Free Perovskite-Inspired Cu2AgBiI6

Grandhi, G.K., Dhama, R., Viswanath, N.S.M., Lisitsyna, E., Al-Anesi, B., Dana, J., Sugathan, V., Caglayan, H. and Vivo, P.

Full text of article Role of Self-Trapped Excitons in the Broadband Emission of Lead-Free Perovskite-Inspired Cu2AgBiI6

The role of different dopants of Spiro-OMeTAD hole transport material on the stability of perovskite solar cells: A mini review

Hatamvand, M., Vivo, P., Liu, M., Tayyab, M., Dastan, D., Cai, X., Chen, M., Zhan, Y., Chen, Y. and Huang, W.

Full text of article The role of different dopants of Spiro-OMeTAD hole transport material on the stability of perovskite solar cells: A mini review

Less Is More: Simplified Fluorene-Based Dopant-Free Hole Transport Materials Promote the Long-Term Ambient Stability of Perovskite Solar Cells

Mäkinen, P., Fasulo, F., Liu, M., Grandhi, G.K., Conelli, D., Al-Anesi, B., Ali-Löytty, H., Lahtonen, K., Toikkonen, S., Suranna, G.P., Muñoz-García, A., Pavone, M., Grisorio, R. and Vivo, P.

Full text of article Less Is More: Simplified Fluorene-Based Dopant-Free Hole Transport Materials Promote the Long-Term Ambient Stability of Perovskite Solar Cells

Synergistic Fluorine⋅⋅⋅Sulfur Intra- and Intermolecular Interactions on Dopant-Free Hole Transport Material for Efficient and Stable Inverted Perovskite Solar Cells

Li, R., Zhang, J., Liu, M., Matta, S.K., Tian, J., Deng, Z., Russo, S.P., Vivo, P., Zhou, Z. and Zhang, H.

Full text of article Synergistic Fluorine⋅⋅⋅Sulfur Intra- and Intermolecular Interactions on Dopant-Free Hole Transport Material for Efficient and Stable Inverted Perovskite Solar Cells

Role of CsMnCl3 Nanocrystal Structure on Its Luminescence Properties

Matuhina, A., Grandhi, G.K., Pan, F., Liu, M., Ali-Löytty, H, Ayedh, H.M., Tukiainen, A., Smått, J.-H., Vähänissi, V., Savin, H., Li, J., Rinke, P. and Vivo, P.

Full text of article Role of CsMnCl3 Nanocrystal Structure on Its Luminescence Properties

Triple A-Site Cation Mixing in 2D Perovskite-Inspired Antimony Halide Absorbers for Efficient Indoor Photovoltaics

Lamminen, N., Grandhi, G.K., Fasulo, F., Hiltunen, A., Pasanen, H., Liu, M., Al-Anesi, B., Efimov, A., Ali-Löytty, H., Lahtonen, K., Mäkinen, P., Matuhina, A., Muñoz-García, A.B., Pavone, M. and Vivo, P.

Full text of article Triple A-Site Cation Mixing in 2D Perovskite-Inspired Antimony Halide Absorbers for Efficient Indoor Photovoltaics

Perovskite-inspired Cu2AgBiI6 for mesoscopic indoor photovoltaics under realistic low-light intensity conditions

Grandhi, G.K., Toikkonen, S., Al-Anesi, B., Pecunia, V. and Vivo, P.

Full text of article Perovskite-inspired Cu2AgBiI6 for mesoscopic indoor photovoltaics under realistic low-light intensity conditions

Naphthodipyrrolopyrrole-based Aza-BODIPY dye for N-type organic field-effect transistors

Miao, C., Liang, D., Gu, L., Li, C., Liu, M., Li, J., Vivo, P. and Zhang. H.

Full text of article Naphthodipyrrolopyrrole-based Aza-BODIPY dye for N-type organic field-effect transistors

2022

Isoindigo-based aza-BODIPY small molecule for N-type organic field-effect transistors

Liang, D., Li, J., Cui, S., Ma, J., Liu, M., Miao, C., Vivo, P., Yang, W. and Zhang. H.

Full text of article Isoindigo-based aza-BODIPY small molecule for N-type organic field-effect transistors

Hydrogen bonding drives the self-assembling of carbazole-based hole-transport material for enhanced efficiency and stability of perovskite solar cells

Wang, C., Liu, M., Rahman, S., Pasanen, H., Tian, J., Li, J., Deng, Z., Zhang, H. and Vivo, P.

Full text of article Hydrogen bonding drives the self-assembling of carbazole-based hole-transport material for enhanced efficiency and stability of perovskite solar cells

Enhancing the Microstructure of Perovskite-Inspired Cu-Ag-Bi-I Absorber for Efficient Indoor Photovoltaics

Grandhi, G. K., Al-Anesi, B., Pasanen, H., Ali-Löytty, H., Lahtonen, K., Granroth, S., Christian, N., Matuhina, A., Liu, M., Berdin, A., Pecunia, V. and Vivo, P.

Full text of article Enhancing the Microstructure of Perovskite-Inspired Cu-Ag-Bi-I Absorber for Efficient Indoor Photovoltaics

Side-chain engineering by thymine groups enables hydrogen bond in P-type donor-acceptor polymers with enhanced optoelectronic properties

Dai, Z., Tian, J., Li, J., Liu, M., Vivo, P. and Zhang, H.

Full text of article Side-chain engineering by thymine groups enables hydrogen bond in P-type donor-acceptor polymers with enhanced optoelectronic properties

From Transistors to Phototransistors by Tailoring the Polymer Stacking

Cui, S., Liang, D., Liu, M., Vivo, P., Zheng, M., Zhuang, T., Sun, Q., Yang, W. and Zhang, H.

Full text of article From Transistors to Phototransistors by Tailoring the Polymer Stacking