David Giovanni

3.7k total citations · 1 hit paper
46 papers, 3.1k citations indexed

About

David Giovanni is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, David Giovanni has authored 46 papers receiving a total of 3.1k indexed citations (citations by other indexed papers that have themselves been cited), including 46 papers in Electrical and Electronic Engineering, 33 papers in Materials Chemistry and 8 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in David Giovanni's work include Perovskite Materials and Applications (37 papers), Quantum Dots Synthesis And Properties (18 papers) and 2D Materials and Applications (13 papers). David Giovanni is often cited by papers focused on Perovskite Materials and Applications (37 papers), Quantum Dots Synthesis And Properties (18 papers) and 2D Materials and Applications (13 papers). David Giovanni collaborates with scholars based in Singapore, United States and China. David Giovanni's co-authors include Tze Chien Sum, Nripan Mathews, Subodh G. Mhaisalkar, Xinfeng Liu, Swee Sien Lim, Son Tung Ha, Qihua Xiong, Qing Zhang, Qiannan Zhang and Marcello Righetto and has published in prestigious journals such as Journal of the American Chemical Society, Advanced Materials and Nature Communications.

In The Last Decade

David Giovanni

45 papers receiving 3.1k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Giant second-harmonic generation in ferroelectric NbOI2

2022 156 citations Ibrahim Abdelwahab, Benjamin Tilmann et al. Nature Photonics profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
David Giovanni Singapore	28	2.9k	2.3k	662	393	348	46	3.1k
Zizhou Gong United States	10	2.7k 0.9×	2.2k 1.0×	644 1.0×	313 0.8×	355 1.0×	17	3.1k
X-Y. Zhu United States	7	3.2k 1.1×	2.4k 1.1×	822 1.2×	388 1.0×	256 0.7×	10	3.5k
Adam D. Wright United Kingdom	21	3.1k 1.1×	2.6k 1.1×	677 1.0×	483 1.2×	412 1.2×	31	3.4k
Cong Ge China	13	3.0k 1.1×	2.8k 1.2×	360 0.5×	264 0.7×	550 1.6×	13	3.4k
Anatolie Mitioglu France	20	3.4k 1.2×	3.0k 1.3×	562 0.8×	655 1.7×	271 0.8×	34	3.8k
Emmauelle Deleporte France	36	2.9k 1.0×	2.3k 1.0×	1.4k 2.1×	392 1.0×	418 1.2×	102	3.6k
Daniel Niesner Germany	18	2.4k 0.8×	2.2k 1.0×	661 1.0×	329 0.8×	237 0.7×	21	2.7k
Ayan A. Zhumekenov Saudi Arabia	18	2.9k 1.0×	2.4k 1.1×	489 0.7×	516 1.3×	253 0.7×	27	3.0k
Dong Yu United States	24	2.0k 0.7×	2.1k 0.9×	680 1.0×	303 0.8×	419 1.2×	75	3.0k
Ruben Higler Netherlands	8	5.3k 1.8×	4.1k 1.8×	685 1.0×	1.0k 2.6×	326 0.9×	12	5.4k

Countries citing papers authored by David Giovanni

Since Specialization

Citations

This map shows the geographic impact of David Giovanni's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by David Giovanni with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites David Giovanni more than expected).

Fields of papers citing papers by David Giovanni

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by David Giovanni. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by David Giovanni. The network helps show where David Giovanni may publish in the future.

Co-authorship network of co-authors of David Giovanni

This figure shows the co-authorship network connecting the top 25 collaborators of David Giovanni. A scholar is included among the top collaborators of David Giovanni based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with David Giovanni. David Giovanni is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Cai, Rui, Jia Wei Melvin Lim, David Giovanni, et al.. (2023). Zero-field quantum beats and spin decoherence mechanisms in CsPbBr3 perovskite nanocrystals. Nature Communications. 14(1). 2472–2472. 25 indexed citations

Ye, Senyun, Jia Wei Melvin Lim, David Giovanni, et al.. (2023). Carrier multiplication in perovskite solar cells with internal quantum efficiency exceeding 100%. Nature Communications. 14(1). 6293–6293. 24 indexed citations

Chan, Kok Ken, Stephanie Hui Kit Yap, David Giovanni, Tze Chien Sum, & Ken‐Tye Yong. (2022). Water-stable Perovskite Quantum Dots-based FRET Nanosensor for the Detection of Rhodamine 6G in Water, Food, and Biological Samples. Microchemical Journal. 180. 107624–107624. 23 indexed citations

Abdelwahab, Ibrahim, Benjamin Tilmann, Yaze Wu, et al.. (2022). Giant second-harmonic generation in ferroelectric NbOI2. Nature Photonics. 16(9). 644–650. 156 indexed citations breakdown →

Febriansyah, Benny, Yongxin Li, David Giovanni, et al.. (2022). Inorganic frameworks of low-dimensional perovskites dictate the performance and stability of mixed-dimensional perovskite solar cells. Materials Horizons. 10(2). 536–546. 19 indexed citations

Chan, Kok Ken, Stephanie Hui Kit Yap, David Giovanni, Tze Chien Sum, & Ken‐Tye Yong. (2022). Water-Stable Perovskite Quantum Dots-Based Fret Nanosensor for the Detection of Rhodamine 6g in Water, Food, and Biological Samples. SSRN Electronic Journal.

Ramesh, Sankaran, David Giovanni, Marcello Righetto, et al.. (2022). Tailoring the Energy Manifold of Quasi‐Two‐Dimensional Perovskites for Efficient Carrier Extraction. Advanced Energy Materials. 12(10). 20 indexed citations

Vashishtha, Parth, Thomas J. N. Hooper, Yan Fong Ng, et al.. (2021). Precise Control of CsPbBr₃ Perovskite Nanocrystal Growth at Room Temperature: Size Tunability and Synthetic Insights. Chemistry of Materials. 33(7). 2387–2397. 60 indexed citations

Giovanni, David, Marcello Righetto, Qiannan Zhang, et al.. (2021). Origins of the long-range exciton diffusion in perovskite nanocrystal films: photon recycling vs exciton hopping. Light Science & Applications. 10(1). 2–2. 91 indexed citations

10.

Righetto, Marcello, Swee Sien Lim, David Giovanni, et al.. (2020). Hot carriers perspective on the nature of traps in perovskites. Nature Communications. 11(1). 2712–2712. 93 indexed citations

11.

Vashishtha, Parth, Thomas J. N. Hooper, Yanan Fang, et al.. (2020). Room temperature synthesis of low-dimensional rubidium copper halide colloidal nanocrystals with near unity photoluminescence quantum yield. Nanoscale. 13(1). 59–65. 24 indexed citations

12.

Giovanni, David, Sankaran Ramesh, Marcello Righetto, et al.. (2020). The Physics of Interlayer Exciton Delocalization in Ruddlesden–Popper Lead Halide Perovskites. Nano Letters. 21(1). 405–413. 26 indexed citations

13.

Park, In‐Hyeok, Qiannan Zhang, Ki Chang Kwon, et al.. (2019). Ferroelectricity and Rashba Effect in a Two-Dimensional Dion-Jacobson Hybrid Organic–Inorganic Perovskite. Journal of the American Chemical Society. 141(40). 15972–15976. 142 indexed citations

14.

Steele, Julian A., Pascal Puech, Bartomeu Monserrat, et al.. (2019). Role of Electron–Phonon Coupling in the Thermal Evolution of Bulk Rashba-Like Spin-Split Lead Halide Perovskites Exhibiting Dual-Band Photoluminescence. ACS Energy Letters. 4(9). 2205–2212. 80 indexed citations

15.

Giovanni, David, Jia Wei Melvin Lim, Zhongcheng Yuan, et al.. (2019). Ultrafast long-range spin-funneling in solution-processed Ruddlesden–Popper halide perovskites. Nature Communications. 10(1). 3456–3456. 51 indexed citations

16.

Wu, Bo, Haifeng Yuan, Qiang Xu, et al.. (2019). Indirect tail states formation by thermal-induced polar fluctuations in halide perovskites. Nature Communications. 10(1). 484–484. 112 indexed citations

17.

Giovanni, David, Wee Kiang Chong, Herlina Arianita Dewi, et al.. (2016). Tunable room-temperature spin-selective optical Stark effect in solution-processed layered halide perovskites. Science Advances. 2(6). e1600477–e1600477. 124 indexed citations

18.

Ha, Son Tung, Xinfeng Liu, Qing Zhang, et al.. (2014). Solar Cells: Synthesis of Organic–Inorganic Lead Halide Perovskite Nanoplatelets: Towards High‐Performance Perovskite Solar Cells and Optoelectronic Devices (Advanced Optical Materials 9/2014). Advanced Optical Materials. 2(9). 837–837. 3 indexed citations

19.

Avramopoulos, H., P. M. W. French, Christina Gabriel, et al.. (1991). All-optical arbitrary demultiplexing at 2.5 Gb/s with tolerance to timing jitter.. Conference on Lasers and Electro-Optics. 8 indexed citations

20.

Zyskind, J.L., E. Desurvire, J.W. Sulhoff, & David Giovanni. (1990). Determination of homogeneous linewidth by spectral gain hole-burning in an erbium-doped fiber amplifier with GeO/sub 2/:SiO/sub 2/ core. IEEE Photonics Technology Letters. 2(12). 869–871. 37 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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