Academic literature on the topic 'Bi2S3'
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Journal articles on the topic "Bi2S3"
Liang, Yuan-Chang, and Tsun-Hsuan Li. "Controllable morphology of Bi2S3 nanostructures formed via hydrothermal vulcanization of Bi2O3 thin-film layer and their photoelectrocatalytic performances." Nanotechnology Reviews 11, no. 1 (2021): 284–97. http://dx.doi.org/10.1515/ntrev-2022-0016.
Full textDanamah, Hamdan M., Siddheshwar D. Raut, Zeenat A. Shaikh, and Rajaram S. Mane. "Chemical Synthesis of Bismuth Oxide and Its Ionic Conversion to Bismuth Sulphide for Enhanced Electrochemical Supercapacitor Energy Storage Performance." Journal of The Electrochemical Society 169, no. 12 (2022): 120537. http://dx.doi.org/10.1149/1945-7111/acaac9.
Full textLiang, Yuan-Chang, Shao-Yu You, and Bo-Yue Chen. "Crystal Design and Photoactivity of TiO2 Nanorod Template Decorated with Nanostructured Bi2S3 Visible Light Sensitizer." International Journal of Molecular Sciences 23, no. 19 (2022): 12024. http://dx.doi.org/10.3390/ijms231912024.
Full textPoltabtim, Worawat, Donruedee Toyen, and Kiadtisak Saenboonruang. "Theoretical Determination of High-Energy Photon Attenuation and Recommended Protective Filler Contents for Flexible and Enhanced Dimensionally Stable Wood/NR and NR Composites." Polymers 13, no. 6 (2021): 869. http://dx.doi.org/10.3390/polym13060869.
Full textChoi, Yong Chan, and Eunjeong Hwang. "Controlled Growth of BiSI Nanorod-Based Films through a Two-Step Solution Process for Solar Cell Applications." Nanomaterials 9, no. 12 (2019): 1650. http://dx.doi.org/10.3390/nano9121650.
Full textDzhafarov, Ya I., A. M. Mirzoeva, and M. B. Babanly. "Reciprocal system 3Tl2S + Bi2Se3 ↔ 3Tl2Se + Bi2S3." Russian Journal of Inorganic Chemistry 51, no. 5 (2006): 805–9. http://dx.doi.org/10.1134/s0036023606050202.
Full textda Silva, Estelina Lora, Mario C. Santos, Plácida Rodríguez-Hernández, Alfonso Muñoz, and Francisco Javier Manjón. "Theoretical Study of Pressure-Induced Phase Transitions in Sb2S3, Bi2S3, and Sb2Se3." Crystals 13, no. 3 (2023): 498. http://dx.doi.org/10.3390/cryst13030498.
Full textYuan, Xiaoya, Xue Wu, Zijuan Feng, Wen Jia, Xuxu Zheng, and Chuanqiang Li. "Facile Synthesis of Heterojunctioned ZnO/Bi2S3 Nanocomposites for Enhanced Photocatalytic Reduction of Aqueous Cr(VI) under Visible-Light Irradiation." Catalysts 9, no. 7 (2019): 624. http://dx.doi.org/10.3390/catal9070624.
Full textRen, LiZhen, DongEn Zhang, Xiao Yun Hao, et al. "Synthesis and photocatalytic performance of Bi2S3/SnS2 heterojunction." Functional Materials Letters 10, no. 02 (2017): 1750004. http://dx.doi.org/10.1142/s1793604717500047.
Full textFenelon, Ernso, Achmad Chusnun Ni’am, Ya-Fen Wang, and Sheng-Jie You. "Study of the Potential of La/Bi2S3 Catalyst for Photodegradation of Acid Yellow 42 Dye under Visible Light." Journal of Nanomaterials 2022 (October 6, 2022): 1–13. http://dx.doi.org/10.1155/2022/2990466.
Full textDissertations / Theses on the topic "Bi2S3"
Доброжан, Олександр Анатолійович, Александр Анатольевич Доброжан, Oleksandr Anatoliiovych Dobrozhan, et al. "Thermoelectric properties of the colloidal Bi2S3-based nanocomposites." Thesis, Jadavpur University, 2017. http://essuir.sumdu.edu.ua/handle/123456789/65347.
Full textPIRAS, ROBERTO. "Synthesis and Characterization of Bi2S3 Colloidal Nanoparticles for Photovoltaic Applications." Doctoral thesis, Università degli Studi di Cagliari, 2016. http://hdl.handle.net/11584/266676.
Full textWetzel, Duston. "ROOM TEMPERATURE MAGNETORESISTANCE IN LARGE AREA Co/Bi2Se3 BILAYERS." OpenSIUC, 2021. https://opensiuc.lib.siu.edu/theses/2841.
Full textSevriuk, Vasilii [Verfasser]. "Scanning tunneling microscopy study of Bi2Se3(0001) and of FeSe and Bi nanostructures on Bi2Se3(0001) / Vasilii Sevriuk." Halle, 2017. http://d-nb.info/1141177986/34.
Full textLaurent, Kévin. "Etude expérimentale de la microstructure et des propriétés électriques et optiques de couches minces et de nanofils d'oxydes métalliques (d-Bi2O3 et ZnO) synthétisés par voie électrochimique." Phd thesis, Université Paris-Est, 2008. http://tel.archives-ouvertes.fr/tel-00470542.
Full textMATOS, Lucyene Nascimento. "Estudo de fases cristalinas no sistema Bi2O3-Tb4O7." Universidade Federal de Goiás, 2009. http://repositorio.bc.ufg.br/tede/handle/tde/821.
Full textA systematic study concerning the crystalline phases in the Bi2O3-rich region of the system Bi2O3-Tb4O7 was made. X-ray powder diffraction method, differential thermal analysis (DTA) and differential scanning calorimetry (DSC) were used in the study of the obtained crystalline phases. Sixteen samples with composition in the range of 4.21 to 33.33 mol% of Tb4O7 were synthesized at 800oC by solid state reaction synthesis. Three distinct crystalline phases were initially identified: a tetragonal phase in the composition range of 4.21 to 5.69 mol% of Tb4O7, a cubic phase for compositions between 6.12 and 29.03 mol% of Tb4O7, and a monoclinic one with 33.33 mol% of Tb4O7. The thermal stability of these compositions was rigorously investigated and the results shown that they are metastable phases in almost all studied range. Under thermal annealing at 500oC, tetragonal phase undergoes decomposition into two phases, monoclinic and rhombohedral ones. The cubic phase, under the same thermal annealing, decomposes partially into a rhombohedral one, except for the interval between 25.0 and 29.1 mol% of Tb4O7. In this case, there was not decomposition under thermal annealing at 500oC during 373 hours, suggesting the cubic phase is stable in this composition range. The monoclinic phase was also tested concerning its thermal stability, but no phase transition was verified. The existence of a possible composition range in the system Bi2O3-Tb4O7 with stable cubic -Bi2O3 type structure is a new and promise result, because of the high ionic conductivity presented by this phase
Um estudo sistemático das fases cristalinas na região mais rica em óxido de bismuto no sistema Bi2O3-Tb4O7 foi realizado. As técnicas de Difração de Raios X pelo método do pó, Análise Térmica Diferencial (DTA) e Calorimetria Diferencial de Varredura (DSC) foram utilizadas no estudo das fases cristalinas obtidas. Dezesseis amostras com composição entre 4,21 e 33,33 mol% de Tb4O7 foram preparadas através de síntese por reação no estado sólido a 800oC. Três fases cristalinas distintas foram inicialmente identificadas: uma tetragonal, presente nas composições entre 4,21 e 5,69 mol% de Tb4O7, uma cúbica, para as composições entre 6,12 e 29,03 mol% de Tb4O7 e uma monoclínica com composição de 33,33 mol% de Tb4O7. Essas composições foram rigorosamente testadas quanto à sua estabilidade térmicas e os resultados indicaram que elas são metaestáveis em quase todo o intervalo investigado. Sob tratamento térmico a 500oC, a fase tetragonal se decompôs em duas fases, uma romboédrica e outra monoclínica. A fase cúbica, sob o mesmo tratamento térmico, se decompôs parcialmente em uma fase romboédrica, exceto para o intervalo compreendido entre 25,0 e 29,1 mol% de Tb4O7. Neste caso não houve decomposição sob tratamento térmico a 500oC durante 373 horas, indicando que a fase cúbica é estável neste intervalo de composição. A fase monoclínica também foi testada quanto à sua estabilidade, não tendo sido verificada nenhuma transição estrutural. A existência de uma possível faixa de composição no sistema Bi2O3-Tb4O7 com estrutura cúbica do tipo -Bi2O3 estável é um resultado inédito e promissor devido ela apresentar elevada condutividade iônica
Gao, Yibin. "Thermoelectric Properties of Bi2Se3 and Copper-Nickel Alloy." The Ohio State University, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=osu1420629394.
Full textNowka, Christian. "Untersuchungen zu Gasphasentransporten in quasibinären Systemen von Bi2Se3 mit Bi2Te3, Sb2Se3, MnSe und FeSe zur Erzeugung von Nanokristallen." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2017. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-216927.
Full textSilva, Fernanda Garcia e. [UNESP]. "Estudo do efeito de CdO e Bi2O3 no processo de nucleação e crescimento de cristais em matrizes vítreas [TeO2WO3] (CdO;Bi2O3)." Universidade Estadual Paulista (UNESP), 2012. http://hdl.handle.net/11449/91980.
Full textConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
Apresentamos os resultados de estudos de cristalização de possíveis crescimentos de cristais semicondutores de óxido de telúrio (CdTe) e óxido de bismuto (Bi2O3) no sistema de vidro 20WO3-80TeO2 (TW). Estes trabalho configura-se como um estagio anterior aos estudos de crescimentos de semicondutores em dimensões nanométricas(nanocristais “NCs”) em vidros teluritos. Com este objetivo foi sintetizada a amostra: dopadas com óxido de cadmio e óxido de bismuto, em diversas proporções em suas composições, e estas foram submetidas ou não a ambientes redutores. As amostras foram tratadas termicamente a diferentes temperaturas na região de transição vítrea (Tg ~ 350° C) e analisados utilizando as técnicas de DRX, DSC, FTIR e UV-Vis. Resultados de DRX mostram que acima do recozimento 400°C estimulou o crescimento de trigonal bipiramidal-estruturas conhecidas como α-TeO2 em ambas as amostras, e para as amostras TW dopadas com óxido de bismuto, o tratamento térmico induz a formação de cristais semicondutores de óxido de bismuto. Espectroscopia no infravermelho também mostrou a presença de estruturas Bi2O3. Absorção óptica UV-Vis indica que a presença de cádmio e bismuto em vidro TW sem serem submetidos a tratamento térmico não muda os valores de gap óptico, sendo que este corresponde a uma energia de ~2,8 eV
The present work shows the studies of possible crystallization growth of crystals oxide semiconductors of tellurium (CdTe) and bismuth oxide (Bi2O3) in the glass system 20WO3- 80TeO2 (TW). This work consists in the first steps of initial growth of semiconductors in nanometrics dimensions (nanocrystals “NCs”) in glasses teluritos. The sample was synthecized: doped with oxide of cadmium and bismuth oxide, in diverse ratios of its compositions, and these had been submitted or not it reducing enviroments. The samples had been thermally dealt with the different temperatures in the region glass transition (Tg ~ 350° C) and analyzed using the techniques of DRX, DSC, FTIR and UV-Vis. Results of DRX showed that up to the annealing 400°C it stimulated the trigonal growth known bipiramidal-structures as α-TeO2 in both the samples, and for samples TW (B), the thermal treatment induced the crystal formation bismuth oxide semiconductors. Spectroscopy in the infra-red ray also showed the presence of Bi2O3 structures in samples TW (B). Optic absorption UV-Vis indicated that the presence of cadmium and bismuth in glass TW without being submitted not dumb the thermal treatment the values of optic gap, being that this corresponds to an energy of ~2,8 eV
Silva, Fernanda Garcia e. "Estudo do efeito de CdO e Bi2O3 no processo de nucleação e crescimento de cristais em matrizes vítreas [TeO2WO3] (CdO;Bi2O3) /." Ilha Solteira, 2012. http://hdl.handle.net/11449/91980.
Full textBanca: Ezequiel Costa Siqueira
Banca: Américo Sheitiro Tabata
Resumo: Apresentamos os resultados de estudos de cristalização de possíveis crescimentos de cristais semicondutores de óxido de telúrio (CdTe) e óxido de bismuto (Bi2O3) no sistema de vidro 20WO3-80TeO2 (TW). Estes trabalho configura-se como um estagio anterior aos estudos de crescimentos de semicondutores em dimensões nanométricas(nanocristais "NCs") em vidros teluritos. Com este objetivo foi sintetizada a amostra: dopadas com óxido de cadmio e óxido de bismuto, em diversas proporções em suas composições, e estas foram submetidas ou não a ambientes redutores. As amostras foram tratadas termicamente a diferentes temperaturas na região de transição vítrea (Tg ~ 350° C) e analisados utilizando as técnicas de DRX, DSC, FTIR e UV-Vis. Resultados de DRX mostram que acima do recozimento 400°C estimulou o crescimento de trigonal bipiramidal-estruturas conhecidas como α-TeO2 em ambas as amostras, e para as amostras TW dopadas com óxido de bismuto, o tratamento térmico induz a formação de cristais semicondutores de óxido de bismuto. Espectroscopia no infravermelho também mostrou a presença de estruturas Bi2O3. Absorção óptica UV-Vis indica que a presença de cádmio e bismuto em vidro TW sem serem submetidos a tratamento térmico não muda os valores de "gap" óptico, sendo que este corresponde a uma energia de ~2,8 eV
Abstract: The present work shows the studies of possible crystallization growth of crystals oxide semiconductors of tellurium (CdTe) and bismuth oxide (Bi2O3) in the glass system 20WO3- 80TeO2 (TW). This work consists in the first steps of initial growth of semiconductors in nanometrics dimensions (nanocrystals "NCs") in glasses teluritos. The sample was synthecized: doped with oxide of cadmium and bismuth oxide, in diverse ratios of its compositions, and these had been submitted or not it reducing enviroments. The samples had been thermally dealt with the different temperatures in the region glass transition (Tg ~ 350° C) and analyzed using the techniques of DRX, DSC, FTIR and UV-Vis. Results of DRX showed that up to the annealing 400°C it stimulated the trigonal growth known bipiramidal-structures as α-TeO2 in both the samples, and for samples TW (B), the thermal treatment induced the crystal formation bismuth oxide semiconductors. Spectroscopy in the infra-red ray also showed the presence of Bi2O3 structures in samples TW (B). Optic absorption UV-Vis indicated that the presence of cadmium and bismuth in glass TW without being submitted not dumb the thermal treatment the values of optic " gap", being that this corresponds to an energy of ~2,8 eV
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Books on the topic "Bi2S3"
Ristić, Momčilo M. Fazovye diagrammy sostoi͡a︡niĭ sistem Bi2O3-MexOy: Dopolzheno na X zasedenii Otdelenii͡a︡ tekhnicheskikh nauk, 21.11.1989. g. SANU, 1991.
Crumpton, Trevor Edward. Characterisation of new phases synthesised by incorporating S,W,Mo, Cr, and Re oxoanions into Bi2O3. University of Birmingham, 2002.
Book chapters on the topic "Bi2S3"
Jain, M., and A. Gupta. "206 Diamagnetic susceptibility of Bi2S3." In Diamagnetic Susceptibility and Anisotropy of Inorganic and Organometallic Compounds. Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-44694-1_207.
Full textTesfaye, Fiseha, and Pekka Taskinen. "Experimental Thermodynamic Study of the Equilibrium Phase Assemblage AgBi3S5-Bi2S3-S." In International Smelting Technology Symposium. John Wiley & Sons, Inc., 2012. http://dx.doi.org/10.1002/9781118364765.ch26.
Full textWang, Z. J., S. C. Qu, Y. Xu, et al. "Solventless Synthesis of Bi2S3 Nanowires and their Application to Solar Cells." In Advanced Materials Research. Trans Tech Publications Ltd., 2007. http://dx.doi.org/10.4028/0-87849-463-4.601.
Full textVillars, P., K. Cenzual, J. Daams, et al. "Sr6Al12O24∙Bi2O3." In Structure Types. Part 8: Space Groups (156) P3m1 – (148) R-3. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-540-70892-6_590.
Full textVillars, P., K. Cenzual, R. Gladyshevskii, et al. "(Bi2Sr)Sr3Fe2O10.28." In Landolt-Börnstein - Group III Condensed Matter. Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-22847-6_689.
Full textVillars, P., K. Cenzual, J. Daams, et al. "“Bi2O3∙2WO3”." In Structure Types. Part 9: Space Groups (148) R-3 - (141) I41/amd. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-02702-4_512.
Full textKung, Hsiang-Hsi. "Secondary Emission in Bi2Se3." In Springer Theses. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-89332-3_4.
Full textHoward, Colin. "Properties of Bi2Se3 and Bi2Te3." In Springer Theses. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-44723-0_2.
Full textJain, M., and A. Gupta. "204 Diamagnetic susceptibility of Bi2O3." In Diamagnetic Susceptibility and Anisotropy of Inorganic and Organometallic Compounds. Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-44694-1_205.
Full textJain, M., and A. Gupta. "207 Diamagnetic susceptibility of Bi2Se3." In Diamagnetic Susceptibility and Anisotropy of Inorganic and Organometallic Compounds. Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-44694-1_208.
Full textConference papers on the topic "Bi2S3"
He, Yuhang, Yuxuan Chen, Zhen Tian, and Jianming Dai. "Quantum interference effect induced the terahertz generation in Bi2S3 film." In Frontiers in Optics. Optica Publishing Group, 2022. http://dx.doi.org/10.1364/fio.2022.jtu5a.39.
Full textYu, Huan, and Junli Wang. "Bismuth Sulfide (Bi2S3) Nanorods as Efficient Photodetection Materials." In 2016 5th International Conference on Advanced Materials and Computer Science (ICAMCS 2016). Atlantis Press, 2016. http://dx.doi.org/10.2991/icamcs-16.2016.189.
Full textJoseph, Nikhitha, Chithra Raj, and A. Chandra Bose. "Hydrothermally synthesized Bi2S3 nanorod for supercapacitor electrode application." In DAE SOLID STATE PHYSICS SYMPOSIUM 2019. AIP Publishing, 2020. http://dx.doi.org/10.1063/5.0017546.
Full textLi, Ming Yu, Yu Hui Liu, and Bo Wen Xu. "Preparation of Bi2S3 nanorod and their photocatalytic activity." In 3rd International Conference on Laser, Optics and Optoelectronic Technology (LOPET 2023), edited by Xiaotian Li and Manuel Filipe Costa. SPIE, 2023. http://dx.doi.org/10.1117/12.2690510.
Full textGutierrez Lazos, Claudio Davet, Manuel Alejandro Perez Guzman, Andres Mauricio Espinoza Rivas, Jaime Santoyo Salazar, and Mauricio Ortega-Lopez. "Synthesis of Bi2S3 particles via decomposition process of thioglycolic acid." In 2011 8th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE 2011). IEEE, 2011. http://dx.doi.org/10.1109/iceee.2011.6106586.
Full textBankar, Prashant K., Pallavi R. Mutadak, Dnyaneshwar S. Gavhane, Pankaj S. Kolhe, Kishor M. Sonawane, and Mahendra A. More. "Improved field electron emissionbehaviour of Ag nanoparticles supported Bi2S3 nanowires." In DAE SOLID STATE PHYSICS SYMPOSIUM 2019. AIP Publishing, 2020. http://dx.doi.org/10.1063/5.0017255.
Full textDing, Taotao, Juan Xu, Jiangnan Dai, and Changqing Chen. "High photoresponse Properties of Bi2S3 flowers assembled by one-dimensional nanorods." In Optoelectronic Devices and Integration. OSA, 2015. http://dx.doi.org/10.1364/oedi.2015.jw3a.7.
Full textDesale, Dipalee J., Shaheed Shaikh, Farha Siddiqui, Ravikiran Birajadar AnilGhule, and Ramphal Sharma. "Synthesis and characterization of CdS-polyelectrolyte-Bi2S3 thin film by SILAR." In SOLID STATE PHYSICS: Proceedings of the 56th DAE Solid State Physics Symposium 2011. AIP, 2012. http://dx.doi.org/10.1063/1.4710178.
Full textPeter, I. John, S. Dhinakaran, K. Ramachandran, and P. Nithiananthi. "Performance of TiO2/CdS/Bi2S3 heterostructure based semiconductor sensitized solar cell." In DAE SOLID STATE PHYSICS SYMPOSIUM 2018. AIP Publishing, 2019. http://dx.doi.org/10.1063/1.5113396.
Full textYao, Kun, Xuelei Liang, Qing Chen, and Lianmao Peng. "Field Effect and Photoelectronic Property of Nanodevices Made from Single Bi2S3 Nanowire." In 2006 1st IEEE International Conference on Nano/Micro Engineered and Molecular Systems. IEEE, 2006. http://dx.doi.org/10.1109/nems.2006.334818.
Full textReports on the topic "Bi2S3"
Ehst, D. A. Production of Ra225 precursor for Ac225/Bi213 generators. Final CRADA Report. Office of Scientific and Technical Information (OSTI), 2009. http://dx.doi.org/10.2172/967952.
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