Results 171 to 180 of about 2,452 (216)

Uncovering Aggregation‐Induced Emission in Carbon Dots for Color‐Changing Hydrogels and Information Encryption

Angewandte Chemie, EarlyView.
Red‐emissive carbon dots (R‐CDs) exhibiting aggregation‐induced emission (AIE) and aggregation‐caused quenching (ACQ) effects are synthesized from citric acid and urea. They display weak blue fluorescence in water but strong red emission in DMF due to aggregation.
Jiafeng Wan, Shiyi Chen, Haopu Su, Tim Muschik, Tongtong Cui, Yosuke Akae, Dominik Voll, Christian W. Schmitt, Stefan Bräse, Tao Chen, Andreas‐Neil Unterreiner, Patrick Théato   +11 more
wiley   +1 more source

Coherent control of electron-ion entanglement in multiphoton ionization. [PDF]

Light Sci Appl
Mao YJ, Zhang ZH, Li Y, Sato T, Ishikawa KL, He F.   +5 more
europepmc   +1 more source

Electrochemically Triggered Supramolecular Polymerization Under Kinetic Control

Angewandte Chemie, EarlyView.
Chemical and electrochemical stimuli enable controlled supramolecular polymerization of perylene diimide–histidine (PDI–His). Redox processes mediate the transformation of kinetically trapped aggregates into thermodynamically stable nanofibers, thereby supporting seeded growth. This approach provides a strategy for regulating self‐assembly pathways and
Eun Gyu Lee, Jeongse Yun, Hyoung Wook Kang, Daeun Jung, Seung‐Ryong Kwon, Jong Hwa Jung, Sung Ho Jung   +6 more
wiley   +1 more source

Evidence of Coulomb liquid phase in few-electron droplets. [PDF]

Nature
Shaju J, Pavlovska E, Suba R, Wang J, Ouacel S, Vasselon T, Aluffi M, Mazzella L, Geffroy C, Ludwig A, Wieck AD, Urdampilleta M, Bäuerle C, Kashcheyevs V, Sellier H.   +14 more
europepmc   +1 more source

Comment on “Can Charge Transfer Across C─H···O Hydrogen Bonds Stabilize Oil Droplets in Water?”

Angewandte Chemie, EarlyView.
Nanoscale oil droplets in water are kinetically stable and charged, with a pH dependent electrophoretic mobility. Although the source of this charge is agreed to arise from water, 2 main hypotheses remain: OH− adsorption or electronic charge density displaced via hydrogen bonds. Molecular surface specific experiments are reviewed, that all point to the
P. Singh, C. E. Rani, S. Pullanchery, S. Roke   +3 more
wiley   +1 more source

The path to room-temperature superconductivity: A programmatic approach. [PDF]

Proc Natl Acad Sci U S A
Prasankumar RP, Julian M, Hutcheon M, Heil C, Deng L, Basov D, Chu CW, Comin R, Kim P, Meredig B, Pickard C, E Pickett W, Strobel T, Wolf S, Zurek E, Myhrvold N.   +15 more
europepmc   +1 more source

Advances in BODIPY Derivatives for Antibacterial Phototherapy

Angewandte Chemie, EarlyView.
This review systematically summarizes the design strategies and structure‐activity relationships of BODIPY‐based antibacterial phototherapy, covering molecular engineering of small‐molecule photosensitizers and nanoplatforms, bacterial targeting and carrier design, and discussing the challenges and future perspectives associated with clinical ...
Li Lv, Heejeong Kim, Hongchen Zhai, Hanqi Ren, Silu Wang, Cong Sun, Yafu Wang, Hosoowi Lee, Juyoung Yoon, Hua Zhang   +9 more
wiley   +1 more source

Perspective on Many-Body Methods for Molecular Polaritonic Systems. [PDF]

J Chem Theory Comput
Bauman N, Cunha LA, DePrince AE, Flick J, Foley JJ, Govind N, Groenhof G, Hoffmann N, Kowalski K, Li X, Liebenthal M, Maitra NT, Manderna R, Matoušek M, Mazin IM, Mejia-Rodriguez D, Panyala A, Peng B, Peyton B, Veis L, Vu N, Weidman JD, Wilson AK, Zarotiadis RA, Zhang Y.   +24 more
europepmc   +1 more source

π‐Extended COUPY Fluorophores for Targeted Near‐Infrared Fluorescence and Lifetime Imaging in Live Cells

Angewandte Chemie, EarlyView.
π‐Extended COUPY dyes, obtained by vinylogation of coumarin‐based COUPY scaffolds, shift absorption, and emission deep into the NIR region while preserving compactness and synthetic accessibility. These bright, photostable dyes enable live‐cell imaging, FLIM, and site‐specific peptide conjugation, offering a modular platform for targeted bioimaging and
Diego Abad‐Montero, Manel Bosch, Rodrigo Garcés‐Castellanos, Michael Q. Schottenhamel, Sergio Pedraza‐Arevalo, Alejandro Ibáñez‐Costa, Justo P. Castaño, Tania García‐Becerra, Elena Rebollo, Marta E. Alberto, Antonio Francés‐Monerris, Vicente Marchán   +11 more
wiley   +1 more source

Controlling isolated attosecond pulse generation in MoSe₂ using polarization gating and TDDFT simulations. [PDF]

Sci Rep
Heydari E, Irani E, Madhani A, Monfared M.   +3 more
europepmc   +1 more source