Results 231 to 240 of about 409,231 (284)

Investigating the impact of different growth temperatures on the photoelectrochemical, and optical properties of zinc oxide nanorod for electrical and optoelectronic applications. [PDF]

Sci Rep
Kubas M, Salah HY, El-Shaer A, Oraby AH, El-Henawey MI, Ismail W.   +5 more
europepmc   +1 more source

Prenucleation Species Dictate Foreign Ion Incorporation in the Biomineral Precursor Amorphous Calcium Carbonate

Advanced Functional Materials, EarlyView.
ACC forms via aggregating prenucleation clusters that gatekeep its chemical composition. Ion identity steers the path: Ba and Sr substitute Ca in clusters, thereby inhibiting nucleation, with a dose‐dependent switch of Sr to induction. Mg partitions into Mg‐rich and Mg‐poor clusters; the latter form ACC, expelling Mg.
Qianyu Zhao, Patrick Duchstein, Benedikt Demmert, Thi Q. Nhi Dao, Krishnaveni Anjala, Evelyn Gruber, Franziska Gröhn, Dirk Zahn, Dorrit E. Jacob, Stephan E. Wolf   +9 more
wiley   +1 more source

Breaking refractive index records with layered van der Waals GeS₂ for blue and near-ultraviolet photonics. [PDF]

Light Sci Appl
Shafirin P, Hossain M, Davoyan A.
europepmc   +1 more source

Laser Engineering of HfN‐Based Nanoparticles for Safe NIR‐I Photothermal and X‐ray Enhancing Cancer Therapies

Advanced Functional Materials, EarlyView.
In this study, we produced HfN‐based nanoparticles via femtosecond laser ablation in acetone. The nanoparticles exhibit a red‐shifted plasmonic resonance in the NIR‐I window, colloidal stability after coating with polyethyleneglycol, and excellent biocompatibility. The photothermal and X‐ray sensitization therapeutic effects were demonstrated for tumor
Julia S. Babkova, Ivan V. Zelepukin, Lyubov V. Gorelik, Anton L. Popov, Andrei I. Pastukhov, Gleb V. Tikhonowski, Maxim S. Savinov, Danil D. Kolmanovich, Nikita A. Pivovarov, Alina Yu. Kapitannikova, Anton A. Popov, Anna S. Sogomonyan, Vsevolod A. Skribitsky, Aziz B. Mirkasymov, Andrei V. Kabashin, Sergey M. Deyev   +15 more
wiley   +1 more source

Probing non-radiative quantum relaxation in fluorophores using an optical fiber Bragg grating photothermal sensor. [PDF]

Commun Chem
Rath S, Shiva Sreenivasa Dheerendra Koushik S, Bannur Nanjunda S.   +2 more
europepmc   +1 more source

Quantitative absorption spectroscopy of few perovskite nanocrystals using cavity-enhanced imaging

Urban A, Amersdorffer I, Singldinger A, Henke N, Abfalterer A, Ganswindt P, Noé J, Hümmer T, Hunger D.   +8 more
europepmc   +1 more source

Green synthesis and multi-Gaussian analysis of carbon quantum dots from orange peels: optical properties, phonon interactions, and Huang-Rhys factor characterization. [PDF]

Sci Rep
Vu TT, Hoang BL, Hoang TH, Pham VD, Dao TN, Trinh THT, Nguyen DC.   +6 more
europepmc   +1 more source

Isostructural electronic transition in MoS₂ probed by solid-state high-harmonic generation spectroscopy. [PDF]

Sci Adv
Nebgen BR, Lee VC, Spies JA, Sterbentz RM, Schwartz CP, Smith D, Qiu DY, Zuerch MW.   +7 more
europepmc   +1 more source

Diels-Alder reaction affords circumpyrene tetracarboxydiimide with excited state intramolecular charge transfer character. [PDF]

Commun Chem
Chen Q, Guizzardi M, Méndez F, Ju C, Keller HR, Cerullo G, Osella S, Scotognella F, Paternò GM, Müllen K, Narita A.   +10 more
europepmc   +1 more source