Browsing by Author Giovanni, David

Showing results 1 to 17 of 17
Issue DateTitleAuthor(s)
2018Coherent spin and quasiparticle dynamics in solution-processed layered 2D lead halide perovskitesGiovanni, David; Chong, Wee Kiang; Liu, Fredrik Yu Yang; Dewi, Herlina Arianita; Yin, Tingting; Lekina, Yulia; Shen, Ze Xiang; Mathews, Nripan; Gan, Chee Kwan; Sum, Tze Chien
2020Designing the perovskite structural landscape for efficient blue emissionYantara, Natalia; Nur Fadilah Jamaludin; Febriansyah, Benny; Giovanni, David; Bruno, Annalisa; Soci, Cesare; Sum, Tze Chien; Mhaisalkar, Subodh; Mathews, Nripan
 2016Discerning the Surface and Bulk Recombination Kinetics of Organic–Inorganic Halide Perovskite Single CrystalsWu, Bo; Nguyen, Huy Tiep; Ku, Zhiliang; Han, Guifang; Giovanni, David; Mathews, Nripan; Fan, Hong Jin; Sum, Tze Chien
2016Dominant factors limiting the optical gain in layered two-dimensional halide perovskite thin filmsChong, Wee Kiang; Thirumal, Krishnamoorthy; Giovanni, David; Goh, Teck Wee; Liu, Xinfeng; Mathews, Nripan; Mhaisalkar, Subodh; Sum, Tze Chien
2019Ferroelectricity and Rashba effect in a two-dimensional Dion-Jacobson hybrid organic-inorganic perovskitePark, In-Hyeok; Zhang, Qiannan; Kwon, Ki Chang; Zhu, Ziyu; Yu, Wei; Leng, Kai; Giovanni, David; Choi, Hwa Seob; Abdelwahab, Ibrahim; Xu, Qing-Hua; Sum, Tze Chien; Loh, Kian Ping
2015Highly spin-polarized carrier dynamics and ultra-large photoinduced magnetization in CH3NH3PbI3 perovskite thin filmsGiovanni, David; Ma, Hong; Chua, Julianto; Grätzel, Michael; Ramesh, Ramamoorthy; Mhaisalkar, Subodh; Mathews, Nripan; Sum, Tze Chien
2019Hot carrier extraction in CH3NH3PbI3 unveiled by pump-push-probe spectroscopyLim, Swee Sien; Giovanni, David; Zhang, Qiannan; Solanki, Ankur; Nur Fadilah Jamaludin; Lim, Melvin Jia Wei; Mathews, Nripan; Mhaisalkar, Subodh; Pshenichnikov, Maxim S.; Sum, Tze Chien
2020Hot carriers in halide perovskites : how hot truly?Lim, Melvin Jia Wei; Giovanni, David; Righetto, Marcello; Feng, Minjun; Mhaisalkar, Subodh Gautam; Mathews, Nripan; Sum, Tze Chien
2019Indirect tail states formation by thermal-induced polar fluctuations in halide perovskitesWu, Bo; Yuan, Haifeng; Xu, Qiang; Steele, Julian A.; Giovanni, David; Puech, Pascal; Fu, Jianhui; Ng, Yan Fong; Nur Fadilah Jamaludin; Solanki, Ankur; Mhaisalkar, Subodh; Mathews, Nripan; Roeffaers, Maarten B. J.; Grätzel, Michael; Hofkens, Johan; Sum, Tze Chien
2019Inducing formation of a corrugated, white-light emitting 2D lead-bromide perovskite via subtle changes in templating cationFebriansyah, Benny; Giovanni, David; Sankaran, Ramesh; Koh, Teck Ming; Li, Yongxin; Sum, Tze Chien; Mathews, Nripan; England, Jason
2017Optical-spin dynamics in organic-inorganic hybrid lead halide perovskitesGiovanni, David
2019Role of electron-phonon coupling in the thermal evolution of bulk Rashba-like spin-split lead halide perovskites exhibiting dual-band photoluminescenceSteele, Julian A.; Puech, Pascal; Monserrat, Bartomeu; Wu, Bo; Yang, Ruo Xi; Kirchartz, Thomas; Yuan, Haifeng; Fleury, Guillaume; Giovanni, David; Fron, Eduard; Keshavarz, Masoumeh; Debroye, Elke; Zhou, Guofu; Sum, Tze Chien; Walsh, Aron; Hofkens, Johan; Roeffaers, Maarten B. J.
2016Spectral Features and Charge Dynamics of Lead Halide Perovskites: Origins and InterpretationsSum, Tze Chien; Mathews, Nripan; Xing, Guichuan; Lim, Swee Sien; Chong, Wee Kiang; Giovanni, David; Dewi, Herlina Arianita
 2014Synthesis of organic-inorganic lead halide perovskite nanoplatelets : towards high-performance perovskite solar cells and optoelectronic devicesHa, Son Tung; Liu, Xinfeng; Zhang, Qing; Giovanni, David; Sum, Tze Chien; Xiong, Qihua
2020Targeted synthesis of trimeric organic–bromoplumbate hybrids that display intrinsic, highly Stokes-shifted, broadband emissionFebriansyah, Benny; Neo, Daniel Chong Shern; Giovanni, David; Srivastava, Shivani; Lekina, Yulia; Koh, Teck Ming; Li, Yongxin; Shen, Ze Xiang; Asta, Mark; Sum, Tze Chien; Mathews, Nripan; England, Jason
2019Tunable ferroelectricity in Ruddlesden-Popper halide perovskitesZhang, Qiannan; Solanki, Ankur; Parida, Kaushik; Giovanni, David; Li, Mingjie; Jansen, Thomas L. C.; Pshenichnikov, Maxim S.; Sum, Tze Chien
2020White electroluminescence from perovskite-organic heterojunctionNur Fadilah Jamaludin; Natalia Yantara; Giovanni, David; Febriansyah, Benny; Tay, Yeow Boon; Salim, Teddy; Sum, Tze Chien; Mhaisalkar, Subodh; Mathews, Nripan