Suchergebnisse

V.V. acknowledges the financial support of ERDF PostDoc project No. 1.1.1.2/VIAA/3/19/440 (University of Latvia Institute of Solid State Physics, Latvia) and LP the Academy of Finland (Flagship Programme, Photonics Research and Innovation PREIN 320165 and Academy Project -326418) for the financial support. Institute of Solid State Physics, University of Latvia as the Center of Excellence has received funding from the European Union's Horizon 2020 Framework Programme H2020-WIDESPREAD-01- 2016-2017-TeamingPhase2 under grant agreement No. 739508, project CAMART 2 . ; SrAl2O4: Eu, Dy, B particles were added in a phosphate glass (90NaPO3-10NaF (in mol%)) using the direct doping method. For the first time, the composition of the particles prior to and after embedding them in the glass was analysed using EPMA analysis. Boron was found to be incorporated in already distorted surroundings creating new trapping centers in the particles which are thought to be favourable for the tunnelling process and so for the afterglow at 10K. Despite the partial decomposition of the particles, the glass exhibit afterglow at low temperature confirming to be promising materials for low temperature applications. ; ERDF 1.1.1.2/VIAA/3/19/440; LP the Academy of Finland 320165 and 326418; Institute of Solid State Physics, University of Latvia as the Center of Excellence has received funding from the European Union's Horizon 2020 Framework Programme H2020-WIDESPREAD-01-2016-2017 TeamingPhase2 under grant agreement No. 739508, project CAMART²

Occupational fraud is a global problem that affects public and private organizations. One of the most common fraudulent activities in these organizations is corruption. Unfortunately, Puerto Rico is no exception. A review of the literature revealed that occupational fraud has increased in Puerto Rico since the 1980's. The main purpose of this article is to share some findings as purported by an investigation on corruption conducted in municipalities. Recommendations are offered to the government of Puerto Rico to prevent and combat corruption acts, according to the perception held by a group of external auditors who conducted compliance audits in the municipalities. The research was carried out mainly through a qualitative approach. It was intended to obtain a deep knowledge of an unfrequently research topic, which included the use of semi-structured interview conducted on experts, as the main strategy for data collection. ; El fraude ocupacional es un problema mundial que afecta las organizaciones públicas y privadas. Uno de los tipos principales de fraude ocupacional lo constituyen los actos de corrupción. Según la literatura, estos actos han aumentado en Puerto Rico a partir de la década de los 80. El propósito principal de este artículo es compartir algunos hallazgos relacionados con una investigación realizada sobre la corrupción en los municipios. Se ofrecen recomendaciones al gobierno de Puerto Rico para prevenir y combatir los actos de corrupción, de acuerdo con la percepción sostenida por un grupo de auditores externos, que realizaron auditorías de cumplimiento. La investigación se realizó principalmente mediante un enfoque cualitativo. Se pretendió obtener un conocimiento profundo de un tema poco estudiado, que incluyó el uso de la técnica de la entrevista semiestructurada realizada a expertos en el tema como estrategia principal para la recolección de datos.

This work has been carried out within the framework of the EUROfusion Consortium and has received funding from the Euratom research and training programme 2014-2018 and 2019-2020 under grant agreement No 633053. The views and opinions expressed herein do not necessarily reflect those of the European Commission. In addition, the research leading to these results has received funding from the Estonian Research Council grant (PUT PRG619). ; The precise study of the thermal annealing of the F2-type dimer defects, being under discussion in the literature for a long time and responsible for the number of absorption bands below 4.5 eV, has been performed in corundum single crystals irradiated by fast neutrons with a fluence of 6.9 × 1018 n/cm2. The Gaussian components of the radiation-induced optical absorption with the maxima at 4.08, 3.45 and 2.75 eV have been considered as a measure of the F2, F2+and F22+centers, respectively. In contrast to the Fand F+ centers, the concentration of which continuously decreases at the sample heating up to 1100 K, the concentration of dimer defects with different charge states passes the increasing stages above 500 K starting from the F22+centers. The tentative mechanisms of such rise of the F22+centers as well as of the subsequent transformation/rise of dimer centers, F22+→F2+→F2at 650-800 K are considered. The possible sources of carriers needed for the recharging of dimer centers are also analysed on the basis of thermally stimulated luminescence measurements up to ~850 K. ; EUROfusion Consortium, Euratom research and training programme 2014-2018 and 2019-2020, grant agreement No 633053; Estonian Research Council grant (PUT PRG619); Institute of Solid State Physics, University of Latvia as the Center of Excellence has received funding from the European Union's Horizon 2020 Framework Programme H2020-WIDESPREAD-01-2016-2017-TeamingPhase2 under grant agreement No. 739508, project CAMART²

This work was supported by the Latvian Council of Science , project NN-CARMA, project No. lzp-2018/1-0194. ; Background: This work studied how the exposure to an unusual substrate forced a change in microbial populations during anaerobic fermentation of crude glycerol, a by-product of biodiesel production, with freshwater sediment used as an inoculum. Results: The microbial associations almost completely (99.9%) utilized the glycerol contained in crude glycerol 6 g L−1 within four days, releasing gases, organic acids (acetic, butyric) and alcohols (ethanol, n-butanol) under anaerobic conditions. In comparison with control medium without glycerol, adding crude glycerol to the medium increased the amount of ethanol and n-butanol production and it was not significantly affected by incubation temperature (28 °C or 37 °C), nor incubation time (4 or 8 d), but it resulted in reduced amount of butyric acid. Higher volume of gas was produced at 37 °C despite the fact that the overall bacterial count was smaller than the one measured at 20 °C. Main microbial phyla of the inoculum were Actinobacteria, Proteobacteria and Firmicutes. During fermentation, significant changes were observed and Firmicutes, especially Clostridium spp., began to dominate, and the number of Actinobacteria and Gammaproteobacteria decreased accordingly. Concentration of Archaea decreased, especially in medium with crude glycerol. These changes were confirmed both by culturing and culture-independent (concentration of 16S rDNA) methods. Conclusions: Crude glycerol led to the adaptation of freshwater sediment microbial populations to this substrate. Changes of microbial community were a result of a community adaptation to a new source of carbon. How to cite: Paiders M, Nikolajeva V, Makarenkova G, et al. Changes in freshwater sediment microbial populations during fermentation of crude glycerol. ; Latvian Council of Science lzp-2018/1-0194; Institute of Solid State Physics, University of Latvia as the Center of Excellence has received funding from the European Union's Horizon 2020 Framework Programme H2020-WIDESPREAD-01-2016-2017-TeamingPhase2 under grant agreement No. 739508, project CAMART²

This research was funded by the ERDF project "Smart Metal Oxide Nanocoatings and HIPIMS Technology", project number: 1.1.1.1/18/A/073. Institute of Solid State Physics, University of Latvia as the Center of Excellence has received funding from the European Union's Horizon 2020 Framework Programme H2020-WIDESPREAD-01-2016-2017-TeamingPhase2 under grant agreement No. 739508, project CAMART². ; Layered 2D van der Waals (vdW) materials such as graphene and transition metal dichalcogenides have recently gained a great deal of scientific attention due to their unique properties and prospective applications in various fields such as electronics and optoelectronics, sensors and energy. As a direct bandgap semiconductor in both bulk and monolayer forms, ReS2 stands out for its unique distorted octahedral structure that results in distinctive anisotropic physical properties; however, only a few scalable synthesis methods for few-layer ReS2 have been proposed thus far. Here, the growth of high-quality few-layer ReS2 is demonstrated via sulfurization of a pre-deposited rhenium oxide coating on different semiconductor material nanowires (GaN, ZnS, ZnO). As-produced core-shell heterostructures were characterized by X-ray diffraction, scanning and transmission electron microscopy, micro-Raman spectroscopy and X-ray absorption spectroscopy. Experimental characterizations were supported by total energy calculations of the electronic structure of ReS2 nanosheets and GaN, ZnS, and ZnO substrates. Our results demonstrate the potential of using nanowires as a template for the growth of layered vdW materials to create novel core-shell heterostructures for energy applications involving photocatalytic and electrocatalytic hydrogen evolution. ; ERDF project number: 1.1.1.1/18/A/073. Institute of Solid State Physics, University of Latvia as the Center of Excellence has received funding from the European Union's Horizon 2020 Framework Programme H2020-WIDESPREAD-01-2016-2017-TeamingPhase2 under grant agreement No. 739508, project CAMART².

Medical artificial intelligence (AI) systems have been remarkably successful, even outperforming human performance at certain tasks. There is no doubt that AI is important to improve human health in many ways and will disrupt various medical workflows in the future. Using AI to solve problems in medicine beyond the lab, in routine environments, we need to do more than to just improve the performance of existing AI methods. Robust AI solutions must be able to cope with imprecision, missing and incorrect information, and explain both the result and the process of how it was obtained to a medical expert. Using conceptual knowledge as a guiding model of reality can help to develop more robust, explainable, and less biased machine learning models that can ideally learn from less data. Achieving these goals will require an orchestrated effort that combines three complementary Frontier Research Areas: (1) Complex Networks and their Inference, (2) Graph causal models and counterfactuals, and (3) Verification and Explainability methods. The goal of this paper is to describe these three areas from a unified view and to motivate how information fusion in a comprehensive and integrative manner can not only help bring these three areas together, but also have a transformative role by bridging the gap between research and practical applications in the context of future trustworthy medical AI. This makes it imperative to include ethical and legal aspects as a cross-cutting discipline, because all future solutions must not only be ethically responsible, but also legally compliant. ; Andreas Holzinger acknowledges funding support from the Austrian Science Fund (FWF), Project: P-32554 explainable Artificial Intelligenceand from the European Union's Horizon 2020 research and innovationprogram under grant agreement 826078 (Feature Cloud). This publi-cation reflects only the authors' view and the European Commissionis not responsible for any use that may be made of the informationit contains; Natalia Díaz-Rodríguez is supported by the Spanish Gov-ernment Juan de la Cierva Incorporación contract (IJC2019-039152-I); Isabelle Augenstein's research is partially funded by a DFF Sapere Auderesearch leader grant; Javier Del Ser acknowledges funding supportfrom the Basque Government through the ELKARTEK program (3KIAproject, KK-2020/00049) and the consolidated research group MATH-MODE (ref. T1294-19); Wojciech Samek acknowledges funding Support from the European Union's Horizon 2020 research and innovationprogram under grant agreement No. 965221 (iToBoS), and the German Federal Ministry of Education and Research (ref. 01IS18025 A, ref. 01IS18037I and ref. 0310L0207C); Igor Jurisica acknowledges funding support from Ontario Research Fund (RDI 34876), Natural Sciences Research Council (NSERC 203475), CIHR Research Grant (93579),Canada Foundation for Innovation (CFI 29272, 225404, 33536), IBM, Ian Lawson van Toch Fund, the Schroeder Arthritis Institute via theToronto General and Western Hospital Foundation.

Cell membranes are integral to the functioning of the cell and are therefore key to drive fundamental understanding of biological processes for downstream applications. Here, we review the current state-of-the-art with respect to biomembrane systems and electronic substrates, with a view of how the field has evolved towards creating biomimetic conditions and improving detection sensitivity. Of particular interest are conducting polymers, a class of electroactive polymers, which have the potential to create the next step-change for bioelectronics devices. Lastly, we discuss the impact these types of devices could have for biomedical applications. ; S.D. and R.O., acknowledge funding for this project, sponsored by the Defense Advanced Research Projects Agency (DARPA) Army Research Office and accomplished under Cooperative Agreement Number W911NF-18-2-0152. The views and conclusions contained in this document are those of the authors and should not be interpreted as representing the official policies, either expressed or implied, of DARPA or the Army Research Office or the U.S. Government. The U.S. Government is authorized to reproduce and distribute reprints for Government purposes notwithstanding any copyright notation herein. A.K.J acknowledges funding from the Cambridge Trust, the EPSRC grant EP/L015978/1 for the Centre for Doctoral Training for Nanoscience and Nanotechnology (NanoDTC) and the Centre for Misfolding Diseases. A.M.P. acknowledges funding from the Oppenheimer Junior Research Fellowship and the Maudslay-Butler Research Fellowship at Pembroke College, Cambridge. Z.A.M. was supported by T32GM008500 from the National Institute of General Medical Sciences. The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institute of General Medical Sciences or the National Institutes of Health. W.C.T. acknowledges funding from the Cambridge Commonwealth, European & International Trust at Cambridge University. T.P.J.K.

PowerDynamics.jl is a Julia package for time-domain modeling of power grids that is specifically designed for the stability analysis of systems with high shares of renewable energies. It makes use of Julia's state-of-the-art differential equation solvers and is highly performant even for systems with a large number of components. Further, it is compatible with Julia's machine learning libraries and allows for the utilization of these methods for dynamical optimization and parameter fitting. The package comes with a number of predefined models for synchronous machines, transmission lines and inverter systems. However, the strict open-source approach and a macro-based user-interface also allows for an easy implementation of custom-built models which makes it especially interesting for the design and testing of new control strategies for distributed generation units. This paper presents how the modeling concept, implemented component models and fault scenarios have been experimentally tested against measurements in the microgrid lab of TECNALIA. ; This research has been performed using the ERIGrid Research Infrastructure and is part of a project that has received funding from the European Union's Horizon 2020 Research and Innova-tion Programme under the Grant Agreement No. 654113. The support of the European Research Infrastructure ERIGrid and its partner TECNALIA is very much appreciated. We further acknowl-edge the Support by BMBF(CoNDyNet2FK.03EK3055A), the DFG (ExSyCo-Grid, 410409736), the Leibniz competition (T42/2018) and the Federal Ministry of Economics (MAriE, FK. 03Ei4012B).

Johtajat ja heidän kognitiot ovat kriittisessä roolissa yrityksen kansainvälistymisprosessissa ja sen muotoutumisessa ajan myötä. Vaikka keskeisimmät kansainvälistymistä koskevat teoriat tiedostavat tämän, ymmärrys ja aiempi tutkimus johtajien ja heidän kognitioiden roolista yrityksen kansainvälistymisprosessissa on yllättävän vähäistä. Aikaisempi tutkimus on keskittynyt tarkastelemaan yrityksen kansainvälistymisprosesseja erityisesti yrityksen ja toimialan tasoilla. Johtajat on nähty rationaalisina toimijoina eikä päätöksentekoa olla nähty merkityksellisenä osana yritysten kansainvälistymisprosesseja. Tutkimukset, jotka ovat huomioineet johtajien päätöksenteon roolin, ovat lähestyneet kysymystä hyvin rajallisista tieteenfilosofisista ja metodologisista lähtökohdista. Tämä on johtanut kapeaan ja yksipuoleiseen ymmärrykseen aiheesta, minkä vuoksi päätöksentekijöiden rooli on jäänyt epäselväksi. Puutteellinen ymmärrys päätöksentekijöiden roolista vaikeuttaa yrityksen kan-sainvälistymisprosessin ymmärtämistä kokonaisuutena, koska kansain-välistymisprosessia ohjaavat päätökset syntyvät lopulta aina johtajien toimesta. Tämä väitöskirja pyrkii avaamaan johtajien päätöksentekoprosessien roolia yrityksen kansainvälistymisessä ensiksi tutkimalla, kuinka kognitiiviset perustat vaikuttavat yrityksen kansainvälistymiseen ja toiseksi esittämällä keinoja, kuinka yrityksen kansainvälistymisen kognitiivisia perustoita voidaan tutkia tulevaisuudessa entistä paremmin. Näitä kysymyksiä lähestytään hyödyntämällä kahden kirjallisuuskatsauksen ja kahden tapaustutkimuksen tuloksia, jotka tarkastelevat yrityksen kansainvälistymisen kognitiivisia perustoita erilaisista teoreettisista tulokulmista. Ensimmäinen kirjallisuuskatsaus avaa kognitiivisesti suuntautuneen kansainvälistymis- tutkimuksen tilaa selvittämällä sekä tutkittuja että vähemmälle huomiolle jääneitä tutkimusalueita näin luoden yhtenäisempää ymmärrystä aiheesta. Toinen kirjallisuuskatsaus tutkii, miten aikaisempi kirjallisuus kansainvälisestä liiketoiminnasta on tarkastellut niitä kognitiivisia eroja, jotka nousevat johtajien kulttuurillisista, kansallisista, etnisistä ja geografisista taustatekijöistä. Kirjallisuuskatsaus integroi nämä löydökset osaksi laajempaan johtajien ja organisaatioiden kognitioihin liittyvää kirjallisuutta. Väitöskirjan ensimmäinen tapaustutkimus tarkastelee heuristisen päätöksenteon kehittymistä yrityksen kansainvälistymisen aikana sekä kontekstisidonnaisen kokemuksen roolia tässä prosessissa. Tutkimuksen löydökset osoittavat, että johtajat pystyvät valjastamaan heuristiikkojen hyödyt päätöksenteossa vasta, kun he ovat kerryttäneet riittävän määrän kontekstisidonnaista kokemusta ja kun sopiva ärsyke laukaisee kertyneen kokemuksen muutoksen käyttökelpoisiksi heuristiikoiksi. Toinen tapaustutkimus puolestaan käsittelee eri historiantutkimuksen menetelmien hyödyntämistä yritysten kansainvälistymisprosessien ja markkinoilta poistumisten temporaalisuuden ymmärtämisessä ja tutkimisessa. Tämä väitöskirja edistää kognitiivisesti suuntautunutta yrityksen kansainvälistymiskir-jallisuutta laaja-alaisesti. Se syventää ymmärrystä siitä, miten johtajien kognitiot muovaavat yrityksen kansainvälistymistä organisoimalla ja tuomalla yhteen aikaisemman tutkimuksen löydöksiä. Erilaisia tieteenfilosofisia tulokulmia hyödyntävät tapaustutkimukset puolestaan edistävät tutkimusta tuomalla esiin uusia piirteitä kognitioiden roolista yrityksen kansainvälistymisessä. Tämän lisäksi väitöskirja tarjoaa jatkotutkimukselle ideoita ja keinoja edistää alan tutkimusta tuomalla esiin kehityskohteita nykyisessä ymmärryksessä sekä havainnollistamalla, kuinka (1) subjektiiviset tutkimusotteet, (2) historialliset tutkimusmenetelmät ja (3) mikroperusteinen tulokulma tarjoavat hyödyntämättömiä mahdollisuuksia edistää alan tutkimusta. ; Individual managers and their cognitions play a crucial role in how a firm's internationalization process unfolds over time. While this is acknowledged in foundational theories of firm internationalization, our understanding of how managers and their cognitions shape the internationalization process remains surprisingly incomplete. This is because prior literature on firm internationalization mainly operates at the firm, industry, or national levels and assumes a relatively high level of managerial rationality, with few studies focusing on how managers and their decision-making processes shape firm internationalization. In addition, the studies that have addressed the cognitive foundations of firm internationalization have done so by drawing on a relatively narrow set of philosophical and methodological alternatives, thus generating a one-sided understanding of the matter. Consequently, scholarship on decision makers' roles in firms' internationalization processes remains underspecified and incomplete, which hampers the field's capacity to fully understand firms' international operations. This dissertation aims to unpack the black box of managers' roles in firm internationalization processes by investigating how cognitive foundations influence firm internationalization and showing how we can further advance the research on the cognitive foundations of firm internationalization in the future. The dissertation approaches these questions through two review studies and two case studies that explore the cognitive foundations of firm internationalization from different perspectives. The first review study investigates the current state of the research field by describing the research domains that have been studied and those that have been underexplored and thus provides an integrative understanding of the research on the cognitive foundations of firms' internationalization processes. The second review study explores how the existing literature has approached the cognitive differences that stem from decision makers' cultural, national, ethnical, and geographical characteristics and the influence that such differences have on firm internationalization processes and integrates these findings into the broader literature on managerial and organizational cognition. The first case study examines heuristic decision-making in firm internationalization and the role of context-specific experience in this process. It advances a theoretical model indicating that managers become able to harness the positive impact of heuristics in internationalization-related decision-making only after they have accumulated a certain level of context-specific experience and when this experience is triggered to transform into usable heuristics by a stimulus of an unexpected event. The second case study explores how different historical approaches can be used to analyze the temporal embeddedness of firms' internationalization and de-internationalization processes unfolding over time. This dissertation contributes to the literature on the cognitive foundations of firm internationalization in two ways. First, it improves the existing understanding of how cognitive foundations shape firm internationalization by reviewing the existing literature to generate integrative understanding of the topic and by empirically explicating novel ways of how cognitions drive internationalization via three philosophical perspectives— qualitative positivism, interpretivism, and poststructuralism. Second, it outlines ways to further advance the research on the cognitive foundations of firm internationalization by pointing out the research gaps that warrant further attention and by proposing that subjective approaches, historical research methods, and the microfoundational approach constitute productive avenues for future research.

Funding Information: This work was supported as part of the Strategic Research Programme of the Scottish Government Rural and Environment Science and Analytical Services (RESAS) division, Theme 3: Food and Health (Work packages 3.2 and 3.3). ; Peer reviewed ; Publisher PDF

Jean Du Tillet was one of the first authors who examined French history and offered advice for the future based on his research. This pamphlet was first written in 1551 and examines French government to that time. ; Electronic reproduction; 31 p. ; 17 cm. (4to)

In this paper we present a simple technique to derive certificates of non-realizability for a combinatorial polytope. Our approach uses a variant of the classical algebraic certificates introduced by Bokowski and Sturmfels (1989), the final polynomials. More specifically we reduce the problem of finding a realization to that of finding a positive point in a variety and try to find a polynomial with positive coefficients in the generating ideal (a positive polynomial), showing that such point does not exist. Many, if not most, of the techniques for proving non-realizability developed in the last three decades can be seen as following this framework, using more or less elaborate ways of constructing such positive polynomials. Our proposal is more straightforward as we simply use linear programming to exhaustively search for such positive polynomials in the ideal restricted to some linear subspace. Somewhat surprisingly, this elementary strategy yields results that are competitive with more elaborate alternatives, and allows us to derive new examples of non-realizable combinatorial polytopes ; Gouveia was partially supported by the Centre for Mathematics of the University of Coimbra - UIDB/00324/2020 , funded by the Portuguese Government through FCT/MCTES . Macchia was supported by the Einstein Foundation Berlin under Francisco Santos grant EVF-2015-230 and by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) – project number 454595616 . Wiebe was supported by Natural Sciences and Engineering Research Council of Canada (NSERC) [ PDF - 557980 - 2021 ], and by the Pacific Institute for the Mathematical Sciences (PIMS). The research and findings may not reflect those of the Institute.

The existence of educational curriculum management is a form of collaborative effort or effort to encourage the achievement of learning objectives, especially to improve the quality of teaching and learning interactions. This requires a series of evaluation, planning and implementation that cannot be separated from the unit. On the other hand, learning management is a part of a system with interrelated components. The learning components in an educational structure include students (students), teachers (educators), materials, curriculum, school infrastructure, and learning method strategies. In curriculum management and learning thus interrelated in education to achieve the desired goals. Curriculum management is an important part that influences the success of education in national education. In addition, because the curriculum is a support system to achieve institutional goals in an educational institution, the curriculum has an important role in realizing and creating quality schools. To support the success of the curriculum, the government sector or must be empowered to lead the curriculum. Curriculum management at the institution or school level must be coordinated by management (administrators) and assistant supervisors (administrators) which are developed as a whole in the context of the SBM and unit level curriculum. (KTSP) and the vision and mission of the educational institution. In this study, the method we use is direct observation at the school by interviewing the school and the supporters in making this journal are using library research or literature study which includes theories relevant to the problem in research. The library study itself is a series of activities related to collecting library data, reading, recording and processing data from a research.

This study aims to discuss the understanding of hadith about the value of money in the perspective of Islamic economics. This research applies a qualitative type through literature study using thematic, takhrij, and syarah hadith methods as well as descriptive analysis. The discussion of this research includes an overview of money, thematic hadiths regarding money, and an understanding of the hadith about the value of money from an Islamic economic perspective in the contemporary era. This study concludes that the money used by Muslims at the time of the Prophet was Persian silver dirhams and Roman gold dinars, traditions about money are known to be maqbul traditions and can be used as evidence, and the understanding of hadiths about the value of money is closely related to buying and selling and selling. an effective prohibition of usury for controlling inflation so that people's purchasing power is maintained and economic stability is created, in this case Islamic economics which emphasizes increasing people's welfare is recognized in this contemporary era dealing with money politics with the ideology of capitalism.

A study of the electronic conduction mechanisms and electrically active defects in polycrystalline Sb2Se3 is presented. It is shown that for temperatures above 200 K, the electrical transport is dominated by thermal emission of free holes, ionized from shallow acceptors, over the intergrain potential barriers. In this temperature range, the temperature dependence of the mobility of holes, limited by the intergrain potential barriers, is the main contributor to the observed thermal activation energy of the conductivity of 485 meV. However, at lower temperatures, nearest-neighbor and Mott variable range hopping transport in the bulk of the grains turn into the dominant conduction mechanisms. Important parameters of the electronic structure of the Sb2Se3 thin film such as the average intergrain potential barrier height ϕ = 391 meV, the intergrain trap density Nt = 3.4 × 1011 cm−2, the shallow acceptor ionization energy EA0 = 124 meV, the acceptor density NA = 1 × 1017 cm−3, the net donor density ND = 8.3 × 1016 cm−3, and the compensation ratio k = 0, 79 were determined from the analysis of these measurements. ; P. M. P. Salomé acknowledges the funding of Fundação para Ciencêa e Tecnologia (FCT) through the project IF/00133/ ̂2015. This research is supported by the Development of novel ultrathin solar cell architectures for low-light, low-cost, and flexible optoelectronic devices project (028075) co-funded by FCT and ERDF through COMPETE2020. B. Vermang has received funding from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation program (grant agreement no. 715027). A. Shongalova acknowledges the funding of Erasmus + program 2016/17. This work was funded by FEDER funds through the COMPETE 2020 Programme and by FCTPortuguese Foundation for Science and Technology under the projects UID/CTM/50025/2013. The financial support from Brazilian funding agencies CNPq, CAPES, and FAPEMIG is also acknowledged. ; info:eu-repo/semantics/publishedVersion