Results 121 to 130 of about 14,825 (221)

Photochemistry in CuInS2 Quantum Dots/Polyoxometalate System [PDF]

, 2015
Energy transfer involving semiconductor quantum dots (QDs) has received increased attention in recent years because of high photostability and size-tunable optical properties.
Kida, T. (Tetsuya), Pramata, A. D. (Azzah)   +1 more
core  

Mechanochemical Depolymerization of PET: Kinetic Studies on Alkaline Hydrolysis of Commercial Feedstocks

ChemSusChem, Volume 19, Issue 3, February 2026.
Complete depolymerization of commercial PET feedstocks in the presence of NaOH is achieved within 20 min under ambient conditions, without any specific sample pretreatment. Depolymerization is accelerated in samples with higher amorphous content due to more efficient interface formation.
Kinga Gołąbek, Lauren R. Mellinger, Shanell T. Bush, Erin V. Phillips, Georgios A. Marinis, Van Son Nguyen, Jouke van Westrenen, Carsten Sievers   +7 more
wiley   +1 more source

Synthesis and Antibacterial Activity of Polyoxometalates with Different Structures

Bioinorganic Chemistry and Applications, 2018
A new inorganic-organic hybrid compound, [{Cu(phen)2}2(H4W12O40)], was synthesized, and its crystal structure was determined. The Keggin anion H4W12O404− was grafted with two coordination units {Cu(phen)2}, forming an electrically neutral molecule.
Jingmin Gu, Lei Zhang, Xiaofeng Yuan, Ya-Guang Chen, Xiuzhu Gao, Dong Li   +5 more
doaj   +1 more source

Rhodol-based fluorescent probe for polarity detection in living cells and application in bioimaging

Results in Chemistry
Cell polarity, a vital characteristic of the intracellular microenvironment, significantly influences various biological and pathological processes.
Muhammad Wasim Afzal, Tahir Zaib, Muhammad Imran Kanjal, Saira Sabir, Iram Yasmin, Saleh Al-Farraj, Mika Sillanpää, Xue Liu, Dong-bin Dang, Lotfi Mouni   +9 more
doaj   +1 more source

Bounding and approximating parabolas for the spectrum of Heisenberg spin systems

, 2001
We prove that for a wide class of quantum spin systems with isotropic Heisenberg coupling the energy eigenvalues which belong to a total spin quantum number S have upper and lower bounds depending at most quadratically on S.
, Bencini A., Caneschi A., Gatteschi D., H.-J Schmidt, J Schnack, Lancaster P., M Luban, Marshall W., Schmidt H.-J., Winpenny R. E. P.   +10 more
core   +2 more sources

Polyoxometalates (POMs)

Polyoxometalates (POMs) represent a class of nanomaterials, which hold enormous promise for a range of energy-related applications. Their promise is owing to their "special"structure that gives POMs a truly unique ability to control redox reactions in energy conversion and storage. One such amazing capability is their large number of redox active sites
Horn, Michael R.||, Singh, Amandeep||, Alomari, Suaad, Goberna-Ferrón, Sara||, Benages Vilau, Raúl||, Chodankar, Nilesh R||, Motta, Nunzio||, Ostrikov, Kostya||, Macleod, Jennifer||, Sonar, Prashant||, Gómez-Romero, Pedro||, Dubal, Deepak P.||   +11 more
openaire   +1 more source

Monodisperse Manganese‐Vanadium‐Oxo Clusters with Extraordinary Lithium Storage

Advanced Science
Although possessing well‐defined nanostructures and excellent multi‐electron redox properties, polyoxometalate clusters have poor intrinsic electrical conductivity and are prone to aggregation due to large surface energy, which makes them difficult to be
Wensi Tang, Tianyu Qiu, Zhiyuan Hu, Yingqi Li, Ruiqi Yao, Yonghui Wang, Xingyou Lang, Huaqiao Tan, Yangguang Li, Qing Jiang   +9 more
doaj   +1 more source

Special issue on Polyoxometalates [PDF]

Acta Crystallographica Section C Structural Chemistry, 2018
José Ramón, Galán-Mascarós, Ulrich, Kortz   +1 more
openaire   +2 more sources

Surface Pore Engineering of Covalent Organic Frameworks for Ammonia Capture through Synergistic Multivariate and Open Metal Site Approaches

ACS Central Science, 2018
Yajie Yang, Muhammad Faheem, Lili Wang, Qinghao Meng, Haoyan Sha, Nan Yang, Ye Yuan, Guangshan Zhu   +7 more
doaj   +1 more source

Polyoxometalates [PDF]

, 2016
openaire   +1 more source