Electrodeposition of germanium from the ionic liquid 1-butyl-1-methylpyrrolidinium dicyanamide
文献情報
Minxian Wu, Neil R. Brooks, Stijn Schaltin, Koen Binnemans, Jan Fransaer
The electrodeposition of germanium from the ionic liquid 1-butyl-1-methylpyrrolidinium dicyanamide ([BMP][DCA]) and a mixture of [BMP][DCA] and 1-butyl-1-methylpyrrolidinium chloride ([BMP]Cl) was studied using cyclic voltammetry and using an electrochemical quartz crystal microbalance (EQCM). [GeCl4(BuIm)2] (BuIm = N-butylimidazole) was used as germanium source as it has a solubility of 0.47 M, up to 13 times the solubility of GeCl4 in [BMP][DCA]. Cyclic voltammograms show an irreversible electrochemical behavior and two reduction waves were observed. The wave at the more positive potential was assigned to the reduction of Ge4+ to Ge2+. The wave at the more negative potential was attributed to the formation of Ge(0). The diffusion coefficient of Ge4+ in [BMP][DCA] containing 0.1 M [GeCl4(BuIm)2] is 1.1 × 10−12 m2 s−1, and the exchange current density is 2 × 10−4 A m−2 at 50 °C. Polymerization of dicyanamide anions took place at the anode in the solution of [BMP][DCA]. The polymerization reaction could be avoided by using an equimolar [BMP]Cl–[BMP][DCA] mixture as electrolyte. Smooth, porous germanium films were electrodeposited on both copper and silicon substrates.
おすすめジャーナル
関連文献
Chronocoulometric determination of nitrate on silver electrode and sodium hydroxide electrolyte
Dohyun Kim, Ira Barry Goldberg, Jack William Judy
DOI: 10.1039/B614854A
Direct acoustic profiling of DNA hybridisation using HSV type 1 viral sequences
Yıldız Uludağ, Xin Li, Heather Coleman, Stacey Efstathiou, Matthew A. Cooper
DOI: 10.1039/B711850C
The characteristic red chemiluminescence from reactions with acidic potassium permanganate: further spectroscopic evidence for a manganese(ii) emitter
Jacqui L. Adcock, Paul S. Francis, Trevor A. Smith, Neil W. Barnett
DOI: 10.1039/B714147E
The duplicate method of uncertainty estimation: are eight targets enough?
Jennifer A. Lyn, Michael H. Ramsey, D. Stephen Coad, Andrew P. Damant, Roger Wood, Katy A. Boon
DOI: 10.1039/B702691A
Molecularly imprinted on-line solid-phase extraction combined with flow-injection chemiluminescence for the determination of tetracycline
Yan Xiong, Houjiang Zhou, Zhujun Zhang, Deyong He, Chao He
DOI: 10.1039/B606779B
Raman mapping and FTIR imaging of lung tissue: congenital cystic adenomatoid malformation
Christoph Krafft, Daniela Codrich, Gloria Pelizzo, Valter Sergo
DOI: 10.1039/B712958K
Electrochemical oxidation of catecholamines and catechols at carbon nanotube electrodes
Stephen Maldonado, Stephen Morin, Keith J. Stevenson
DOI: 10.1039/B506869J
Raman-based detection of bacteria using silver nanoparticles conjugated with antibodies
Ghinwa Naja, Pierre Bouvrette, Sabahudin Hrapovic, John H. T. Luong
DOI: 10.1039/B701160A
こちらもおすすめ
3-(5-フェニル-2-ファイル)-プロパン酸の市場動向や研究トレンドはどうですか?
この化合物の市場動向は不明ですが、類似化合物の需要は化学繊維、医薬品、農薬分野で安定しています。研究トレンドとしては、該当化合物の生物学的活性の評価や、その他の...
3- Chloro-1H-indazol-5-olはどのように保存すればよいですか?
3- チロロ-1H-吲唑-5-醇は遮光し、直射日光を避けて、温度は室温を推奨し、密閉容器に保存してください。
L-(1-~13~C)メチオニンの市場動向や研究トレンドはどうですか?
L-(1-~13~C)メチオニンは、医薬品やバイオテクノロジー分野での研究が増加しており、その価格は安定しています。新興研究分野では、代謝解析や遺伝子機能解析で...
1,3-フェニレンビスメチレンビスアクリレートは安全ですか?
1,3-フェニレンビスメチレンビスアクリレートは一般的に安全ですが、直接皮膚に触れる場合は保護用具を使用することを推奨します。高濃度の蒸気が吸入された場合は呼吸...
丹参醇Aはどのように保存すればよいですか?
丹参醇Aは、直射日光を避けて室温で保存し、密栓容器に入れることをお勧めします。適切な保存条件は、安定性を保ち、安全性を確保する上で重要です。
4-メチル-2-(1,1,1-三フロロ-2-メチルプロパニル)ピリドインとは何ですか?
CAS番号1378865-93-0の4-メチル-2-(1,1,1-三フロロ-2-メチルプロパニル)ピリドインは、合成化学分野で用いられる有機化合物の一種です。こ...
N-フェニルベンジル-2-クロロ酢氨を取り扱う際の実験室安全事項は何ですか?
N-フェニルベンジル-2-クロロ酢氨は毒性があり、皮膚や粘膜に刺激を与えます。取り扱う際には、保護眼鏡、手袋、ゴーグルを着用することを強く推奨します。ドラフトチ...
UCN-02を取り扱う際の実験室安全事項は何ですか?
UCN-02は毒性は低いですが、人体への直接的な接触は避けるべきです。PPE要件はグローブと顔面保護具を着用することです。ドラフトチャンバーを使用して漏洩を処理...
N-[3-[2-(二甲基氨基)乙氧基]-4-甲氧基苯基]-2'-甲基-4'-(5-甲基-1,2,4-恶二唑-3-基)-[1,1'-联苯]-4-甲酰胺を取り扱う際の実験室安全事項は何ですか?
手袋と保護眼鏡を着用し、漏洩時には吸気防止装置を使用してください。室温、乾燥した場所に保管し、直日光から隔離してください。SDS(安全データシート)を参照してく...
掲載誌
Physical Chemistry Chemical Physics

Physical Chemistry Chemical Physics (PCCP) is an international journal co-owned by 19 physical chemistry and physics societies from around the world. This journal publishes original, cutting-edge research in physical chemistry, chemical physics and biophysical chemistry. To be suitable for publication in PCCP, articles must include significant innovation and/or insight into physical chemistry; this is the most important criterion that reviewers and Editors will judge against when evaluating submissions. The journal has a broad scope and welcomes contributions spanning experiment, theory, computation and data science. Topical coverage includes spectroscopy, dynamics, kinetics, statistical mechanics, thermodynamics, electrochemistry, catalysis, surface science, quantum mechanics, quantum computing and machine learning. Interdisciplinary research areas such as polymers and soft matter, materials, nanoscience, energy, surfaces/interfaces, and biophysical chemistry are welcomed if they demonstrate significant innovation and/or insight into physical chemistry. Joined experimental/theoretical studies are particularly appreciated when complementary and based on up-to-date approaches.











![2-{[4-(2-Methoxyethyl)phenoxy]methyl}oxirane structure 2-{[4-(2-Methoxyethyl)phenoxy]methyl}oxirane structure](https://static.chemtradehub.com/structs/567/56718-70-8-f037.webp)
![N-[(E)-Phenylmethylene]benzenesulfonamide structure N-[(E)-Phenylmethylene]benzenesulfonamide structure](https://static.chemtradehub.com/structs/139/13909-34-7-8167.webp)
![2,2'-{2,2-Propanediylbis[(2,6-dibromo-4,1-phenylene)oxy]}diethanol structure 2,2'-{2,2-Propanediylbis[(2,6-dibromo-4,1-phenylene)oxy]}diethanol structure](https://static.chemtradehub.com/structs/416/4162-45-2-b3d6.webp)
