OOIR: Observatory of International Research

Papers

(The TQCC of Journal of Physics-Energy is 8. 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 2021-12-01 to 2025-12-01.)

Article	Citations
Investigating charge dynamics at lead halide perovskite single crystal surfaces	203
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	99
Mesoporous indium tin oxide perovskite solar cells in bifacial configuration	77
Emergent evolution of first-order phase transitions from magneto-structural to magneto-elastic in MnCo_1−yFe _y Ge_1−x	52
Maximized power output of PCB-based vertical micro thermoelectric generators	48
Towards low-cost sodium-ion batteries: electrode behavior of graphite electrodes obtained from spheroidization waste fractions and their structure-property relations	48
The emergence of quantum energy science	45
Li⁺ diffusion in crystalline lithium silicides: influence of intrinsic point defects	41
Structure and function of hard carbon negative electrodes for sodium-ion batteries	38
Calcium batteries: synergistic effects of Ca(BF₄)₂ and acetonitrile for calcium deposition/stripping	34
Early prediction of Li-ion cell failure from EIS derived from current–voltage time series	32
2023 roadmap for potassium-ion batteries	31
Suppressing surface segregation by introducing lanthanides to enhance high-temperature oxygen evolution reaction activity and durability	29
Electrochemical diffusion signatures of solid-solution and phase-separating active materials in Li-ion batteries	28
Elastocaloric effect of shape memory polymers in elastic response regime	27
Carbon supported NiRu nanoparticles as effective hydrogen evolution catalysts for anion exchange membrane water electrolyzers	26
Statistical design of experiments for efficient performance characterization of protonic-ceramic electrolysis cells	25
X-ray vision of Cu(In,Ga)Se₂: from the Ga/In ratio to solar-cell performance	25
Performance evaluation of a novel synchronously interdigitated/winded lithium-ion battery configuration enabled by 3D printing through numerical simulations	24
Thin film absorbers for tandem solar cells: an industrial perspective	23
Process optimization and simulation of biodiesel synthesis from waste cooking oil through supercritical transesterification reaction without catalyst	22
Surface energetics mediated charge transfer and exciton transfer in cation-adsorbed rubrene/PbS nanocrystal hybrids	22
Abnormal grain growth of 68Cu–16Al–16Zn alloys for elastocaloric cooling via cyclical heat treatments	22
High performance composite Pr₄Ni₃O 10±δ —Ce_0.75Gd_0.1Pr_0.15O 2−δ solid oxide cell air electrode	21
The impact of a magnetic ion on the thermoelectric properties of copper-rich quaternary selenides	21

Evaluating 3D printed mesh geometries in ceramic LiB electrodes	21
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	20
Transforming characterization data into information in the case of perovskite solar cells	20
2023 roadmap on ammonia as a carbon-free fuel	20
Synergy of nitrogen dopants and cobalt single atoms in calcium niobate nanosheets for photocatalytic oxygen evolution	20
Two-dimensional transition metal dichalcogenides based composites for microwave absorption applications: a review	19
Guidelines for the design of efficient and injection-resilient thin film photovoltaic converters for indoor applications	19
Structural dynamics of Schottky and Frenkel defects in CeO₂: a density-functional theory study	19
Ink engineering for slot-die coated perovskite solar cells and minimodules	18
Balancing structural formability and lattice microstrain in methylammonium-free wide bandgap perovskites	18
Understanding fast ion dynamics in sodiated Li₄Na _x Ti₅O₁₂: from interfacial to extended Li⁺ and Na⁺	17
Roll-to-roll double side electrode processing for the development of pre-lithiated 80 F lithium-ion capacitor prototypes	17
Multiprocess 3D printing of sodium-ion batteries via vat photopolymerization and direct ink writing	17
Understanding the growth mechanism of BaZrS₃ chalcogenide perovskite thin films from sulfurized oxide precursors	17
Focus on caloric materials and devices	17
Polymerization-enhanced flexible perovskite solar cells: a mini review	17
Developing a two-parabolic band model for thermoelectric transport modelling using Mg ₂ Sn as an example	17
Sustainable approach for reclamation of graphite from spent lithium-ion batteries	17
Advanced manufacturing applied to nuclear fusion—challenges and solutions	16
Roadmap on exsolution for energy applications	16
Status and outlook for lithium-ion battery cathode material synthesis and the application of mechanistic modeling	16
Electrochemical characterization of hexamethylguanidinium bis(fluorosulfonyl)imide [HMG][FSI] based electrolyte and its application in sodium metal batteries	15
Valorization of lignocellulosic rice husk producing biosilica and biofuels—a review	15
Computational screening of chalcogenides for intermediate band solar cells surpassing the Shockley–Queisser limit	15
Photocatalytic conversion of cellulose into C5 oligosaccharides	15
New Year’s resolutions?	15
Controlled assembly of perovskite nanoparticles by photoswitchable functional ligands	15
Evaluating 1 MeV proton damage in Cu(In,Ga)Se₂ solar cells and a recovery pathway	15
Controlled phase distribution of quasi-2D perovskite enables improved electroluminescence	14
Tuning the temperature range of superelastic Ni-Ti alloys for elastocaloric cooling via thermal processing	14
Principal strategies for designing graphdiyne-based catalyst toward green hydrogen production from water electrolysis	13
Charge transport modelling of perovskite solar cells accounting for non-Boltzmann statistics in organic and highly-doped transport layers	13
Electronic transport and the thermoelectric properties of donor-doped SrTiO₃	12
Effectiveness of poly(methyl methacrylate) spray encapsulation for perovskite solar cells	12
3D x-ray microtomography investigations on the bimodal porosity and high sulfur impregnation in 3D carbon foam for Li–S battery application	12
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	11
Non-destructive analysis of Pb-acid battery positive plates, based on neutron tomography	11
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
Alleviating defects in perovskites using single-walled carbon nanotubes	10
Translating insights from experimental analyses with single-crystal electrodes to practically-applicable material development strategies for controlling the Pt/ionomer interface in polymer electrolyte	10
Hydrogen generator integrated with fuel cell for portable energy supply	10
Defects in metal exsolution catalysts: a double-edged role in nanoparticle activity and stability	10
Roadmap on established and emerging photovoltaics for sustainable energy conversion	9
Metal–organic frameworks and their derivatives as catalysts of magnesium hydrogenation	9
Defect engineering in BiVO₄ photoanodes: the synergistic role of nitrogen doping and oxygen vacancy for oxygen evolution reaction	9
First-principles investigations to evaluate Mo₂B monolayers as promising two-dimensional anode materials for Mg-ion batteries	9
Impact of vibrations on lithium-ion batteries in electric vehicles: sources, degradation mechanisms, and testing standards	9
Performance and application of Si/Ti₃C₂T _x (MXene) composites in lithium ion battery	9
Achieving 32.9% efficiency in Pb-Based quantum dot solar cells via SCAPS-1D simulation optimization	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	8
High-performance, mini modules (∼1 cm²) of halide perovskite indoor photovoltaics with carbon counter electrode and sensor powering	8
Comparative study of Cd-free Cu(In,Ga)Se₂ solar cells with amorphous In₂O₃:H and ZnO:Al front contact layers	8
On the high-field characterization of magnetocaloric materials using pulsed magnetic fields	8
Enhanced growth and lipid productivity by living Chlorella sorokiniana immobilized in Ca-alginate beads	8
Enhancing electrocatalytic performance of RuO₂-based catalysts: mechanistic insights, strategic approaches, and recent advances	8
Recent progress in 3D printing of Bi ₂ Te ₃ -based thermoelectric materials and devices	8
Li ⁺ diffusion in crystalline lithium silicides: influence of extrinsic point defects and structural complexity	8
Faradaic efficiency in protonic-ceramic electrolysis cells	8
3D printed electrolyte-supported solid oxide cells based on Ytterbium-doped scandia-stabilized zirconia	8
Experimental and theoretical study on the complete phase separation of ceria-zirconia solid solution into two end members, ceria and zirconia	8
Contact-electrification enabled water-resistant triboelectric nanogenerators as demonstrator educational appliances	8
Recent progress towards smart transportation systems using triboelectric nanogenerators	8
Zn_1−xMg _x O thin films as a sustainable layer for CZTSSe solar cells	8
Strategies to develop stable alkali metal anodes for rechargeable batteries	8
Influence of electrode processing and electrolyte composition on multiwall carbon nanotube negative electrodes for sodium ion batteries	8
Balancing performance of active magnetic regenerators: a comprehensive experimental study of aspect ratio, particle size, and operating conditions	8
Entropy change reversibility in MnNi_1−xCo _x Ge_0.97Al_0.03 near the triple point	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
Electrocatalytic CO₂ reduction to C₂₊ products by non-Cu-based electrocatalysts: challenges and perspectives	8
Electromechanical properties of uniaxial polar ionic plastic crystal [(C₂H₅)₄N][FeBrCl₃]	8
Identifying split vacancy defects with machine-learned foundation models and electrostatics	8
The effect of annealing and CdCl₂ activation on the electrical properties of thin film ZnO buffer layers for CdSeTe/CdTe solar cells	8
Modulation of electrocatalytic activity by tuning anion electronegativity: case study with copper chalcogenides	8
Influence of domain walls and defects on the electrocaloric effect	8