Search Results - "Chowdhury, Towhid H."

Cobalt-doped nickel oxide nanoparticles as efficient hole transport materials for low-temperature processed perovskite solar cells by Kaneko, Ryuji, Chowdhury, Towhid H., Wu, Guohua, Kayesh, Md. Emrul, Kazaoui, Said, Sugawa, Kosuke, Lee, Jae-Joon, Noda, Takeshi, Islam, Ashraful, Otsuki, Joe

“…[Display omitted] •NiOx nanoparticles with different concertation of cobalt ions are synthesized.•Co-NiOx layers are fabricated at low-temperature process as a…”
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Sn‐Based Perovskite Halides for Electronic Devices by Chowdhury, Towhid H., Reo, Youjin, Yusoff, Abd Rashid Bin Mohd, Noh, Yong‐Young

“…Because of its less toxicity and electronic structure analogous to that of lead, tin halide perovskite (THP) is currently one of the most favorable candidates…”
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Enhanced Photovoltaic Performances of Dye-Sensitized Solar Cells by Co-Sensitization of Benzothiadiazole and Squaraine-Based Dyes by Islam, Ashraful, Akhtaruzzaman, Md, Chowdhury, Towhid H, Qin, Chuanjiang, Han, Liyuan, Bedja, Idriss M, Stalder, Romain, Schanze, Kirk S, Reynolds, John R

“…Dye-sensitized solar cells (DSSCs) based on a donor–acceptor–donor oligothienylene dye containing benzothiadiazole (T4BTD-A) were cosensitized with dyes…”
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Influence of Inorganic NiOx Hole Transport Layer on the Growth of CsBi3I10 Perovskite Films for Photovoltaic Applications by Mariyappan, Pandiyarajan, Chowdhury, Towhid H., Subashchandran, Shanthi, Bedja, Idriss, Ghaithan, Hamid M., Islam, Ashraful

“…Lead (Pb)‐free bismuth (Bi) halide perovskites are promising alternatives to Pb‐based ones for the fabrication of perovskite solar cells (PSCs). However, the…”
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Influence of anti-solvents on CH3NH3PbI3 films surface morphology for fabricating efficient and stable inverted planar perovskite solar cells by Emrul Kayesh, Md, Matsuishi, Kiyoto, Chowdhury, Towhid H., Kaneko, Ryuji, Lee, Jae-Joon, Noda, Takeshi, Islam, Ashraful

“…The stability of perovskite solar cells (PSCs) are critically related to the perovskite crystal morphology and film quality, hence controlling the perovskite…”
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Triphenylimidazole substituted D-π-D porphyrin based dopant-free hole transport materials for perovskite solar cells by Devulapally, Koteshwar, Chowdhury, Towhid H, He, Yulu, Rajesh, Manne Naga, Prasanthkumar, Seelam, Islam, Ashraful, Giribabu, Lingamallu

“…•We dessigned and synthesised D-π-D porphyrin molecules via low-temperature high yield chemical process.•The copper porphyrin molecules exhibited higher charge…”
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Diaminomaleonitrile Lewis Base Additive for Push–Pull Electron Extraction for Efficient and Stable Tin-Based Perovskite Solar Cells by Abdel-Shakour, Muhammad, Chowdhury, Towhid H, Matsuishi, Kiyoto, Karim, Md. Abdul, He, Yulu, Moritomo, Yutaka, Islam, Ashraful

“…Tin-based perovskite solar cells (Sn-PSCs) have been attracting researchers’ attention as a promising material for fabrication of eco-friendly perovskite solar…”
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Enhanced Photovoltaic Performance of Perovskite Solar Cells by Copper Chloride (CuCl2) as an Additive in Single Solvent Perovskite Precursor by Emrul Kayesh, Md, Matsuishi, Kiyoto, Chowdhury, Towhid H., Kaneko, Ryuji, Noda, Takeshi, Islam, Ashraful

“…In this letter, we have introduced copper chloride (CuCl 2 ) as an additive in the CH 3 NH 3 PbI 3 precursor solution to improve the surface morphology and…”
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Evolution of Pb-Free and Partially Pb-Substituted Perovskite Absorbers for Efficient Perovskite Solar Cells by Wadi, Mohd Aizat A., Chowdhury, Towhid H., Bedja, Idriss M., Lee, Jae-Joon, Amin, Nowshad, Aktharuzzaman, Md, Islam, Ashraful

“…Announced as one of the top 10 research breakthroughs in 2016, perovskite solar cells (PSC) have advanced rapidly as an established photovoltaic technology…”
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Benzodithiazole‐Based Hole‐Transporting Material for Efficient Perovskite Solar Cells by Swetha, T., Akhtaruzzaman, Md, Chowdhury, Towhid H., Amin, Nowshad, Islam, Ashraful, Noda, Takeshi, Upadhyaya, Hari M., Singh, Surya Prakash

“…We have designed and synthesized a family of three novel benzodithiazole‐based hole‐transporting materials (HTMs) named as BTT‐TPA, BTT‐OMe and BTT‐Me. These…”
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Magnetic Properties in CH3NH3PbI3 Perovskite Thin Films by Mn Doping by Rajamanickam, Nagalingam, Chowdhury, Towhid H, Isogami, Shinji, Islam, Ashraful

“…In recent years, perovskite halide compounds have attracted attention for the fabrication of highly efficient solar cells, light-emitting diodes, and X-ray…”
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Beyond Protocols: Understanding the Electrical Behavior of Perovskite Solar Cells by Impedance Spectroscopy by Ghahremanirad, Elnaz, Almora, Osbel, Suresh, Sunil, Drew, Amandine A., Chowdhury, Towhid H., Uhl, Alexander R.

“…Impedance spectroscopy (IS) is an effective characterization technique used to probe and distinguish charge dynamics occurring at different timescales in…”
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Enhanced Photovoltaic Performance of FASnI3‑Based Perovskite Solar Cells with Hydrazinium Chloride Coadditive by Kayesh, Md. Emrul, Chowdhury, Towhid H, Matsuishi, Kiyoto, Kaneko, Ryuji, Kazaoui, Said, Lee, Jae-Joon, Noda, Takeshi, Islam, Ashraful

“…For the fabrication of efficient Sn-based perovskite solar cells (PSCs), deposition of uniform and pinhole-free perovskite films with low Sn4+ content remains…”
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Low temperature processed inverted planar perovskite solar cells by r-GO/CuSCN hole-transport bilayer with improved stability by Chowdhury, Towhid H., Akhtaruzzaman, Md, Kayesh, Md. Emrul, Kaneko, Ryuji, Noda, Takeshi, Lee, Jae-Joon, Islam, Ashraful

“…•Novel r-GO/CuSCN bilayer HTL was fabricated for inverted planar perovskite solar cells (PSCs).•The r-GO/CuSCN bilayer HTL based PSC showed power conversion…”
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Electro-active nanofibers of a tetrathiafulvalene derivative with amide hydrogen bonds as a dopant-free hole transport material for perovskite solar cells by Kaneko, Ryuji, Chowdhury, Towhid H., Sugawa, Kosuke, Lee, Jae-Joon, Otsuki, Joe, Islam, Ashraful

“…•Supramolecular Bis-amide-TTF was applied to hole transport materials.•Bis-amide-TTF formed fibrous structures assisted by amide hydrogen bonds.•The…”
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Novel dopant-free hole-transporting materials for efficient perovskite solar cells by Abdellah, Islam M., Chowdhury, Towhid H., Lee, Jae-Joon, Islam, Ashraful, El-Shafei, Ahmed

“…Graphical abstract showing the photovoltaic performance of the fabricated perovskite solar cells with the dopant free T(EDOT-TPA)2 and DBT(QT-TPA)2. [Display…”
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Rear Surface Passivation for Ink‐Based, Submicron CuIn(S, Se)2 Solar Cells (Adv. Energy Mater. 10/2024) by Suresh, Sunil, Gidey, Abraha T., Chowdhury, Towhid H., Rondiya, Sachin R., Tao, Li, Liu, Jian, Vermang, Bart, Uhl, Alexander R.

“…CISSe Solar Cells In article number 2303309, Alexander R. Uhl and co‐workers develop a novel rear contacting structure for solution‐processed CuIn(S,Se)2…”
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Rear Surface Passivation for Ink‐Based, Submicron CuIn(S, Se)2 Solar Cells by Suresh, Sunil, Gidey, Abraha T., Chowdhury, Towhid H., Rondiya, Sachin R., Tao, Li, Liu, Jian, Vermang, Bart, Uhl, Alexander R.

“…A N, N‐dimethylformamide and thiourea‐based route is developed to fabricate submicron (0.55 and 0.75 µm) thick CuIn(S,Se)2 (CISSe) thin films for photovoltaic…”
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Bathocuproine interfacial layer leads to solid improvement of reproducibility and stability of Pb-free CsBi3I10 based perovskite solar cells by Karim, Md. Abdul, Matsuishi, Kiyoto, Chowdhury, Towhid H., Chowdhury, Wasif Islam, Abdel-shakour, Muhammad, Islam, Ashraful

“…Bismuth-based perovskite solar cells (Bi-PSCs) have gained considerable interest due to their excellent optoelectronic properties but suffer from low…”
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N-functionalized graphene derivatives as hole transport layers for stable perovskite solar cell by Al-Gamal, Abdalrhman G., Chowdhury, Towhid H., Kabel, Khalid I., Farag, Ahmed A., Abd El-Sattar, Nour E.A., Rabie, Abdelrahman M., Islam, Ashraful

“…[Display omitted] •Three Nitrogen-functionalized Graphene (NGs) were synthesized.•All NGs were tested as hole transport layers (HTL) for perovskite solar cells…”
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