OOIR: Observatory of International Research

Papers

(The TQCC of Journal of Physics-Energy is 7. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2021-08-01 to 2025-08-01.)

Article	Citations
Mesoporous indium tin oxide perovskite solar cells in bifacial configuration	181
Black phosphorus-based materials for energy storage and electrocatalytic applications	87
Early prediction of Li-ion cell failure from EIS derived from current–voltage time series	67
Li⁺ diffusion in crystalline lithium silicides: influence of intrinsic point defects	43
The emergence of quantum energy science	41
Investigating charge dynamics at lead halide perovskite single crystal surfaces	40
2023 roadmap for potassium-ion batteries	38
Structure and function of hard carbon negative electrodes for sodium-ion batteries	38
Towards low-cost sodium-ion batteries: electrode behavior of graphite electrodes obtained from spheroidization waste fractions and their structure-property relations	35
Emergent evolution of first-order phase transitions from magneto-structural to magneto-elastic in MnCo_1−yFe _y Ge_1−x	30
Disentangling the effect of the hole-transporting layer, the bottom, and the top device on the fill factor in monolithic CIGSe-perovskite tandem solar cells by using spectroscopic and imaging tools	28
Carbon supported NiRu nanoparticles as effective hydrogen evolution catalysts for anion exchange membrane water electrolyzers	24
Surface energetics mediated charge transfer and exciton transfer in cation-adsorbed rubrene/PbS nanocrystal hybrids	22
Suppressing surface segregation by introducing lanthanides to enhance high-temperature oxygen evolution reaction activity and durability	22
X-ray vision of Cu(In,Ga)Se₂: from the Ga/In ratio to solar-cell performance	22
Statistical design of experiments for efficient performance characterization of protonic-ceramic electrolysis cells	22
Electrochemical diffusion signatures of solid-solution and phase-separating active materials in Li-ion batteries	22
Thin film absorbers for tandem solar cells: an industrial perspective	21
Elastocaloric effect of shape memory polymers in elastic response regime	21
Performance evaluation of a novel synchronously interdigitated/winded lithium-ion battery configuration enabled by 3D printing through numerical simulations	21
Transforming characterization data into information in the case of perovskite solar cells	20
The impact of a magnetic ion on the thermoelectric properties of copper-rich quaternary selenides	20
Synergy of nitrogen dopants and cobalt single atoms in calcium niobate nanosheets for photocatalytic oxygen evolution	20
Mechanistic insights into lepidocrocite conversion to hematite from variable temperature Raman microscopy	20
2023 roadmap on ammonia as a carbon-free fuel	20

Process optimization and simulation of biodiesel synthesis from waste cooking oil through supercritical transesterification reaction without catalyst	19
Evaluating 3D printed mesh geometries in ceramic LiB electrodes	19
High performance composite Pr₄Ni₃O 10±δ —Ce_0.75Gd_0.1Pr_0.15O 2−δ solid oxide cell air electrode	18
Developing a two-parabolic band model for thermoelectric transport modelling using Mg₂Sn as an example	17
Abnormal grain growth of 68Cu–16Al–16Zn alloys for elastocaloric cooling via cyclical heat treatments	17
Understanding the growth mechanism of BaZrS₃ chalcogenide perovskite thin films from sulfurized oxide precursors	17
Ink engineering for slot-die coated perovskite solar cells and minimodules	17
Roll-to-roll double side electrode processing for the development of pre-lithiated 80 F lithium-ion capacitor prototypes	16
Two-dimensional transition metal dichalcogenides based composites for microwave absorption applications: a review	16
Guidelines for the design of efficient and injection-resilient thin film photovoltaic converters for indoor applications	16
Scalable and cost-effective fabrication of high-performance self-powered heterojunction UV-photodetectors using slot-die printing of triple-cation lead perovskite coupled with triboelectric nanogenera	16
Structural dynamics of Schottky and Frenkel defects in CeO₂: a density-functional theory study	16
Polymerization-enhanced flexible perovskite solar cells: a mini review	15
Sustainable approach for reclamation of graphite from spent lithium-ion batteries	15
Roadmap on exsolution for energy applications	15
Status and outlook for lithium-ion battery cathode material synthesis and the application of mechanistic modeling	15
Understanding fast ion dynamics in sodiated Li₄Na _x Ti₅O₁₂: from interfacial to extended Li⁺ and Na⁺	15
Focus on caloric materials and devices	15
Multiprocess 3D printing of sodium-ion batteries via vat photopolymerization and direct ink writing	15
Electrochemical characterization of hexamethylguanidinium bis(fluorosulfonyl)imide [HMG][FSI] based electrolyte and its application in sodium metal batteries	14
Valorization of lignocellulosic rice husk producing biosilica and biofuels—a review	14
The role of NaSICON surface chemistry in stabilizing fast-charging Na metal solid-state batteries	14
Controlled assembly of perovskite nanoparticles by photoswitchable functional ligands	14
Advanced manufacturing applied to nuclear fusion—challenges and solutions	14
Principal strategies for designing graphdiyne-based catalyst toward green hydrogen production from water electrolysis	14
Charge transport modelling of perovskite solar cells accounting for non-Boltzmann statistics in organic and highly-doped transport layers	13
New Year’s resolutions?	13
Controlled phase distribution of quasi-2D perovskite enables improved electroluminescence	13
Photocatalytic conversion of cellulose into C5 oligosaccharides	13
Tuning the temperature range of superelastic Ni-Ti alloys for elastocaloric cooling via thermal processing	12
Electronic transport and the thermoelectric properties of donor-doped SrTiO₃	12
Evaluating 1 MeV proton damage in Cu(In,Ga)Se₂ solar cells and a recovery pathway	12
Effectiveness of poly(methyl methacrylate) spray encapsulation for perovskite solar cells	11
3D x-ray microtomography investigations on the bimodal porosity and high sulfur impregnation in 3D carbon foam for Li–S battery application	11
Alleviating defects in perovskites using single-walled carbon nanotubes	10
Roadmap on established and emerging photovoltaics for sustainable energy conversion	10
Non-destructive analysis of Pb-acid battery positive plates, based on neutron tomography	10
Introduction of novel method of cyclic self-heating for the experimental quantification of the efficiency of caloric materials shown for LaFe_11,4Mn_0,35Si_1,26H_x	10
Hydrogen generator integrated with fuel cell for portable energy supply	9
Graphene exfoliation in cyrene for the sustainable production of microsupercapacitors	9
Design of n-i-p and p-i-n Sb₂Se₃ solar cells: role of band alignment	9
Achieving 32.9% efficiency in Pb-Based quantum dot solar cells via SCAPS-1D simulation optimization	9
First-principles investigations to evaluate Mo₂B monolayers as promising two-dimensional anode materials for Mg-ion batteries	9
Performance and application of Si/Ti₃C₂T _x (MXene) composites in lithium ion battery	9
Multiscale modeling of structural disorder and environmental effects on the ground and excited states properties of a conjugated donor–acceptor polymer in the bulk phase	9
Translating insights from experimental analyses with single-crystal electrodes to practically-applicable material development strategies for controlling the Pt/ionomer interface in polymer electrolyte	9
Faradaic efficiency in protonic-ceramic electrolysis cells	9
Impact of vibrations on lithium-ion batteries in electric vehicles: sources, degradation mechanisms, and testing standards	8
High-performance, mini modules (∼1 cm²) of halide perovskite indoor photovoltaics with carbon counter electrode and sensor powering	8
Tailoring hierarchical porous core–shell SnO₂@Cu upon Cu–Sn alloys through oxygen binding energy difference for high energy density lithium-ion storage	8

3D printed electrolyte-supported solid oxide cells based on Ytterbium-doped scandia-stabilized zirconia	8
Balancing performance of active magnetic regenerators: a comprehensive experimental study of aspect ratio, particle size, and operating conditions	8
Influence of domain walls and defects on the electrocaloric effect	8
Entropy change reversibility in MnNi_1−xCo _x Ge_0.97Al_0.03 near the triple point	8
Comparative study of Cd-free Cu(In,Ga)Se₂ solar cells with amorphous In₂O₃:H and ZnO:Al front contact layers	8
Artificial neural network-based path integral simulations of hydrogen isotope diffusion in palladium	7
Electrocatalytic CO₂ reduction to C₂₊ products by non-Cu-based electrocatalysts: challenges and perspectives	7
Contact-electrification enabled water-resistant triboelectric nanogenerators as demonstrator educational appliances	7
Experimental and theoretical study on the complete phase separation of ceria-zirconia solid solution into two end members, ceria and zirconia	7
Enhanced growth and lipid productivity by living Chlorella sorokiniana immobilized in Ca-alginate beads	7
Catalyst integration within the air electrode in secondary Zn-air batteries	7
Radiation versus environmental degradation in unencapsulated metal halide perovskite solar cells	7
Electromechanical properties of uniaxial polar ionic plastic crystal [(C₂H₅)₄N][FeBrCl₃]	7
Identifying split vacancy defects with machine-learned foundation models and electrostatics	7
Enhancing electrocatalytic performance of RuO₂-based catalysts: mechanistic insights, strategic approaches, and recent advances	7
Modulation of electrocatalytic activity by tuning anion electronegativity: case study with copper chalcogenides	7
Recent progress in 3D printing of Bi₂Te₃-based thermoelectric materials and devices	7
Recent progress towards smart transportation systems using triboelectric nanogenerators	7
On the high-field characterization of magnetocaloric materials using pulsed magnetic fields	7
Influence of electrode processing and electrolyte composition on multiwall carbon nanotube negative electrodes for sodium ion batteries	7
Strategies to develop stable alkali metal anodes for rechargeable batteries	7
Zn_1−xMg _x O thin films as a sustainable layer for CZTSSe solar cells	7
Impact of light illumination on the surface structure of two-dimensional Ruddlesden–Popper perovskite in the fabrication process	7