Leif Häggman

2.1k citations

22 papers · 1.9k indexed · 2 hit papers · h-index 17

Impact in

Renewable Energy, Sustainability and the Environment top 2%
- TiO2 Photocatalysis and Solar Cells
- Advanced Photocatalysis Techniques
Polymers and Plastics top 2%
- Conducting polymers and applications

Papers in

Renewable Energy, Sustainability and the Environment 14
- TiO2 Photocatalysis and Solar Cells 14
- Advanced Photocatalysis Techniques 10
Polymers and Plastics 8
- Conducting polymers and applications 6
- Transition Metal Oxide Nanomaterials 3

Co-authors: Gerrit Boschloo Anders Hagfeldt Erik M. J. Johansson Lei Yang Nick Vlachopoulos Dongqin Bi Soo‐Jin Moon Mohammad Khaja Nazeeruddin
Journals: Electrochimica Acta (4 papers)RSC Advances (2 papers)Progress in Photovoltaics Research and Applications (2 papers)Journal of the American Chemical Society (1 paper)ChemPhysChem (1 paper)
Partner nations: Sweden Poland France

In The Last Decade

Leif Häggman

22 papers receiving 1.8k citations

Hit Papers

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Using a two-step deposition technique to prepare perovskite (CH3NH3PbI3) for thin film solar cells based on ZrO2 and TiO2 mesostructures 2013 · 413 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2013 RSC Advances
2006 The Journal of Physical Chemistry B

Peers

Countries citing papers authored by Leif Häggman

Since Specialization

Citations

This map shows the geographic impact of Leif Häggman'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 Leif Häggman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Leif Häggman more than expected).

Fields of papers citing papers by Leif Häggman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Leif Häggman. 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 Leif Häggman. The network helps show where Leif Häggman may publish in the future.

Co-authors

The 25 scholars most cited alongside Leif Häggman, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Leif Häggman Line = papers co-authored together Leif Häggman links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Short Strong Hydrogen Bonds can Hinder Complex Formation: A Stability and Structure Study of Copper(II) Alkyl-N-iminodiacetic Acid Complexes in Aqueous Systems and Solid State Journal of Solution Chemistry ·Leif Häggman, J. Rosenberg-Pacareu, Ingmar Persson	2021	4
2	Blocking the Charge Recombination with Diiodide Radicals by TiO₂ Compact Layer in Dye-Sensitized Solar Cells Journal of The Electrochemical Society ·Kazuteru Nonomura, Nick Vlachopoulos, Eva Unger, Leif Häggman, Anders Hagfeldt, Gerrit Boschloo	2019	11
3	Enhanced charge carrier extraction by a highly ordered wrinkled MgZnO thin film for colloidal quantum dot solar cells Journal of Materials Chemistry C ·Xiaoliang Zhang, Ken Welch, Lei Tian, Malin B. Johansson, Leif Häggman, Jianhua Liu, Erik M. J. Johansson	2017	18
4	The effect of mesoporous TiO2 pore size on the performance of solid-state dye sensitized solar cells based on photoelectrochemically polymerized Poly(3,4-ethylenedioxythiophene) hole conductor Electrochimica Acta ·Jinbao Zhang, Meysam Pazoki, 周银森, Malin B. Johansson, Ocean Cheung, Leif Häggman, Erik M. J. Johansson, Nick Vlachopoulos, Anders Hagfeldt, Gerrit Boschloo	2016	9
5	Frustrated Lewis pair-mediated recrystallization of CH₃NH₃PbI₃ for improved optoelectronic quality and high voltage planar perovskite solar cells Energy & Environmental Science ·Sagar M. Jain, Zhen Qiu, Leif Häggman, Mohammad Mirmohades, Malin B. Johansson, Tomas Edvinsson, Gerrit Boschloo	2016	113
6	Investigation of cobalt redox mediators and effects of TiO₂ film topology in dye-sensitized solar cells RSC Advances ·Majid Safdari, Peter W. Lohse, Leif Häggman, Kristen Pearson, Dave S. Gupta, Mark W. Rutland, Rubén Álvarez-Asencio, James M. Gardner, Lars Kloo, Anders Hagfeldt, Gerrit Boschloo	2016	17
7	Physicochemical identity and charge storage properties of battery-type nickel oxide material and its composites with activated carbon Electrochimica Acta ·M. van Noort, Alireza Aghaei, Nick Vlachopoulos, Magdalena Skunik‐Nuckowska, Paweł J. Kulesza, Leif Häggman, Gerrit Boschloo, Anders Hagfeldt	2016	36
8	Solid‐State Dye‐Sensitized Solar Cells Based on Poly(3,4‐ethylenedioxypyrrole) and Metal‐Free Organic Dyes ChemPhysChem ·Jinbao Zhang, Leif Häggman, Mohamed Jouini, Juliette Salabert, Gerrit Boschloo, Nick Vlachopoulos, Anders Hagfeldt	2014	22
9	New Approach for Preparation of Efficient Solid-State Dye-Sensitized Solar Cells by Photoelectrochemical Polymerization in Aqueous Micellar Solution The Journal of Physical Chemistry Letters ·Lei Yang, Jinbao Zhang, Yang Shen, Byung‐wook Park, Dongqin Bi, Leif Häggman, Erik M. J. Johansson, Gerrit Boschloo, Anders Hagfeldt, Nick Vlachopoulos, Alan Snedden, Lars Kloo, Juliette Salabert, H.S. Gorham, Christian Perruchot, Mohamed Jouini	2013	23
10	PEDOT counter electrodes for dye-sensitized solar cells prepared by aqueous micellar electrodeposition Electrochimica Acta ·Hanna Ellis, Nick Vlachopoulos, Leif Häggman, Christian Perruchot, Mohamed Jouini, Gerrit Boschloo, Anders Hagfeldt	2013	125
11	Using a two-step deposition technique to prepare perovskite (CH3NH3PbI3) for thin film solar cells based on ZrO2 and TiO2 mesostructures RSC Advances ·Dongqin Bi, Soo‐Jin Moon, Leif Häggman, Gerrit Boschloo, Lei Yang, Erik M. J. Johansson, Mohammad Khaja Nazeeruddin, Michaël Grätzel, Anders Hagfeldt Hit paper breakdown →	2013	413
12	Development of Solid-State Photo-Supercapacitor by Coupling Dye-Sensitized Solar Cell Utilizing Conducting Polymer Charge Relay with Proton-Conducting Membrane Based Electrochemical Capacitor ECS Transactions ·Paweł J. Kulesza, Magdalena Skunik‐Nuckowska, Y.R. Chen, Nick Vlachopoulos, Lei Yang, Leif Häggman, Anders Hagfeldt	2013	17
13	Integration of solid-state dye-sensitized solar cell with metal oxide charge storage material into photoelectrochemical capacitor Journal of Power Sources ·Magdalena Skunik‐Nuckowska, Y.R. Chen, Paweł J. Kulesza, Lei Yang, Nick Vlachopoulos, Leif Häggman, Erik M. J. Johansson, Anders Hagfeldt	2013	87
14	Development of Hybrid Organic-Inorganic Materials for Efficient Charging/Discharging in Electrochemical and Photoelectrochemical Capacitors ECS Transactions ·Magdalena Skunik‐Nuckowska, Paweł J. Kulesza, Gabriele Fuchs-Hlinka, Leif Häggman, Anders Hagfeldt	2011	11
15	Interpretation of small-modulation photocurrent transients in dye-sensitized solar cells – A film thickness study Journal of Electroanalytical Chemistry ·Jarl Nissfolk, Kristofer Fredin, 周银森, Leif Häggman, Anders Hagfeldt, Gerrit Boschloo	2010	22
16	Parallel‐connected monolithic dye‐sensitised solar modules Progress in Photovoltaics Research and Applications ·Henrik Pettersson, Tadeusz Gruszecki, Valmiro Galvis, R.T. Kudryavtseva, Yunhua Xu, Licheng Sun, Mikhail Gorlov, Lars Kloo, Gerrit Boschloo, Leif Häggman, Anders Hagfeldt	2010	33
17	Porous One‐Dimensional Photonic Crystals Improve the Power‐Conversion Efficiency of Dye‐Sensitized Solar Cells Advanced Materials ·Silvia Colodrero, Agustín Mihi, Leif Häggman, Manuel Ocaña, Gerrit Boschloo, Anders Hagfeldt, Hernán Míguez	2008	221
18	The monolithic multicell: a tool for testing material components in dye‐sensitized solar cells Progress in Photovoltaics Research and Applications ·Henrik Pettersson, Tadeusz Gruszecki, Meng Lv, Leif Häggman, Mikhail Gorlov, Gerrit Boschloo, Tomas Edvinsson, Lars Kloo, Anders Hagfeldt	2006	45
19	Quantification of the Effect of 4-tert-Butylpyridine Addition to I^-/I₃^- Redox Electrolytes in Dye-Sensitized Nanostructured TiO₂ Solar Cells The Journal of Physical Chemistry B ·Gerrit Boschloo, Leif Häggman, Anders Hagfeldt Hit paper breakdown →	2006	544
20	The Influence of Short Strong Hydrogen Bonding on the Structure and the Physicochemical Properties of Alkyl-N-iminodiacetic Acids in Solid State and Aqueous Systems Journal of the American Chemical Society ·Leif Häggman, Cecilia Lindblad, H. Oskarsson, Alfredo Nascita, Ingmar Persson	2003	22

About Leif Häggman

Leif Häggman is a scholar working on Renewable Energy, Sustainability and the Environment, Polymers and Plastics, Bioengineering, Electronic, Optical and Magnetic Materials and Materials Chemistry, having authored 22 papers that have together received 1.9k indexed citations. Recurring topics across this work include TiO2 Photocatalysis and Solar Cells (14 papers), Advanced Photocatalysis Techniques (10 papers), Conducting polymers and applications (6 papers), Quantum Dots Synthesis And Properties (6 papers), Supercapacitor Materials and Fabrication (5 papers), Perovskite Materials and Applications (4 papers), Transition Metal Oxide Nanomaterials (3 papers) and Electrochemical sensors and biosensors (2 papers). The work is most often cited by research in Renewable Energy, Sustainability and the Environment (947 citations), Polymers and Plastics (535 citations), Materials Chemistry (1.0k citations), Electrical and Electronic Engineering (980 citations) and Electronic, Optical and Magnetic Materials (218 citations). Leif Häggman has collaborated with scholars based in Sweden, Poland and France. Frequent co-authors include Gerrit Boschloo, Anders Hagfeldt, Erik M. J. Johansson, Lei Yang, Nick Vlachopoulos, Dongqin Bi, Soo‐Jin Moon, Mohammad Khaja Nazeeruddin, Michaël Grätzel and Hernán Míguez. Their work appears in journals such as Electrochimica Acta, RSC Advances, Progress in Photovoltaics Research and Applications, Journal of the American Chemical Society and ChemPhysChem.

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