Results 251 to 260 of about 203,448 (330)

Nanobeads of zinc oxide with rhodamine B dye as a sensitizer for dye sensitized solar cell application

, 2011
Prashant K. Baviskar, J.B. Zhang, Vinay Gupta, S. Chand, Babasaheb R. Sankapal   +4 more
openalex   +1 more source

Interfacial Assembly of Dye‐Doped Microparticles Driven by Combined Optical and Non‐Optical Forces

Advanced Optical Materials, EarlyView.
Optical trapping controls nano‐ and microparticle assembly using various forces, including absorption for photoexcitable resonant molecules. This study demonstrates photoexcitation‐mediated assembly, forming hexagonal‐close‐packed structures at the air/solution interface.
Qing Qing Wang, Jim Jui‐Kai Chen, Yu‐Chia Chang, Boris Louis, Rafael Delgado‐Buscalioni, Shuichi Toyouchi, Hiroshi Masuhara, Susana Rocha, Johan Hofkens, Roger Bresolí‐Obach   +9 more
wiley   +1 more source

Enhanced photocatalytic degradation of Rhodamine B using polyaniline-coated XTiO₃(X = Co, Ni) nanocomposites. [PDF]

Sci Rep
Abouri M, Benzaouak A, Elouardi M, El Hamdaoui L, Zaaboul F, Azzaoui K, Hammouti B, Sabbahi R, Jodeh S, El Belghiti MA, El Hamidi A.   +10 more
europepmc   +1 more source

Sorption of Rhodamine B by Cedar Cone: Effect of Ph and Ionic Strength

, 2012
Meriem Zamouche, Oualid Hamdaoui
openalex   +1 more source

The Role of Porosity in SERS

Advanced Optical Materials, EarlyView.
This review explores how engineered porous materials enhance surface‐enhanced Raman scatering (SERS) spectroscopy by synergizing analyte enrichment and electromagnetic field amplification. It is systematically evaluated four classes, nanoporous metals, plasmonic polymers, mesoporous silica, and metal‐organic frameworks (MOFs), highlighting their unique
Miguel A. Correa‐Duarte, I. Brian Becerril‐Castro, Ramon A. Alvarez‐Puebla   +2 more
wiley   +1 more source

Resolving Dye Embedment in MOF‐5: Multimodal Evidence for Perylene‐Based Guest Encapsulation

Advanced Optical Materials, EarlyView.
Unambiguous discrimination between surface‐adsorbed and pore‐incorporated photoactive dyes remains a key challenge in hybrid MOF systems. This study presents a comprehensive multi‐technique approach ‐ combining PXRD, IR spectroscopy, N2 physisorption, and time‐resolved photoluminescence ‐ complemented by DFTB3 molecular dynamics, to elucidate the ...
Fabian L. Schüler, Armin Penz, Marko Panic, Julia Larcher, Jakob Gamper, Svetlana Miliutina, Sofiia Prykhodska, Konstantin Schutjajew, Alexander Knebel, Markus Suta, Thomas S. Hofer, Heidi A. Reichl   +11 more
wiley   +1 more source

A Novel Rhodamine B Fluorescent Probe Derived from Carboxymethyl Chitosan for the Selective Detection of Fe³. [PDF]

Polymers (Basel)
Yang M, Tang Z, Yu C, Zhang J.
europepmc   +1 more source

Fast and Reversible Red Emission Modulation in Photoswitchable Molecules Toward Optical Data Storage

Advanced Optical Materials, EarlyView.
A series of intense red‐emitting BTCPO4 photoswitches is synthesized, and their photophysical properties, such as fluorescence quantum yield, fatigue resistance, and reversible cyclization, are reported. The issue of slow reverse cyclization, which hinders fluorescence modulation (ON‐OFF) of these molecules, is overcome by utilizing energy transfer to ...
Pankaj Dharpure, Heyou Zhang, Zifei Chen, Max Gießübel, Paul Mulvaney, Jürgen Köhler, Mukundan Thelakkat   +6 more
wiley   +1 more source

Preparation of Cl-Doped g-C₃N₄ Photocatalyst and Its Photocatalytic Degradation of Rhodamine B. [PDF]

Molecules
Zhang J, Wang L, Li Y, Huang Y, Song R, Cheng C, Luo Q, Zhai R, Meng Y, Zhang P, Ma Q, Zhang Y.   +11 more
europepmc   +1 more source

Study the spectroscopic characteristics of Rhodamine B Dye in Ethanol and Methanol mixture and Calculation the Quantum Efficiency

, 2012
Rafed A. Ali, Oday Mazin Abdul-Munem, Ahmed Naji   +2 more
openalex   +2 more sources