Results 181 to 190 of about 53,021 (214)

AIE-Active Triphenylamine Push-Pull Chromophores with Multistimuli-Chromism, Electrochemistry, and NLO Response. [PDF]

ACS Omega
Kumar P.
europepmc   +1 more source

Energetic Offset in Organic Solar Cells‐ Importance, Confusion and Outlook

Advanced Materials, EarlyView.
Energetic offsets in organic solar cells (OSCs) remain a subject of debate due to measurement‐ and lab‐dependent discrepancies. This Perspective clarifies the physical origins of these variations and identifies temperature‐dependent electro‐optical methods as a reliable approach to obtain consistent offset values.
Nakul Jain, Xian'e Li, Mats Fahlman, Olle Inganäs, Koen Vandewal, Feng Gao   +5 more
wiley   +1 more source

Comparative Density Functional Theory Insights Into B₁₆C₁₆ and Si₁₆C₁₆ Nanocages for Sensing Oil-Derived Fault Gases in Energy and Industrial Systems. [PDF]

ChemistryOpen
Alrashidi KA, Rizwan HA, Khan MU, Sohail A.   +3 more
europepmc   +1 more source

High Charge Carrier Mobility in Non‐Conjugated 3D Covalent Organic Frameworks

Advanced Materials, EarlyView.
A non‐conjugated 3D COF constructed via boronate ester linkages from tetraphenylene and pyrene‐based monomers is reported, which exhibits a high charge carrier mobility of 14 ± 1 cm2 V−1 s−1. ABSTRACT π‐Conjugation, π–π stacking, and long‐range order play a central role in determining charge transport efficiency in organic materials.
Joaquín Almarza, Karol Strutyński, Shuai Fu, Yifan Chen, Natalia M. Padial, Isabel del Barrio Gómez, Carlos Martí‐Gastaldo, Andrei N. Khlobystov, Mischa Bonn, Hai I. Wang, Manuel Melle‐Franco, Aurelio Mateo‐Alonso   +11 more
wiley   +1 more source

Challenges in Photoinduced Electron Transfer Systems of Metal Complexes. [PDF]

Micromachines (Basel)
Murayama Y, Nakane D, Akitsu T.
europepmc   +1 more source

Evidence for Itinerant Ferromagnetic Flat Bands Producing Large Transverse Responses

Advanced Materials, EarlyView.
Itinerant ferromagnetic flat bands are demonstrated in GdCo5 with a high Curie temperature of 940K, a stacked honeycomb–kagome lattice, through angle‐resolved photoemission spectroscopy and magneto‐thermoelectric measurements. These topological flat bands generate large Berry curvaturte, producing gigantic anomalous Nernst effect with record‐high ...
Susumu Minami, Yangming Wang, Seigo Souma, Hiroto Nakamura, Akito Sakai, Takumi Osumi, Hang Su, Hikaru Watanabe, Shun'ichiro Kurosawa, Rikuto Oiwa, Daisuke Nishio‐Hamane, Kosuke Nakayama, Takuya Nomoto, Ryotaro Arita, Takafumi Sato, Satoru Nakatsuji   +15 more
wiley   +1 more source

Aromaticity-Induced Spin State Switching and High-Spin States in Non-Alternant Polyradicals. [PDF]

J Comput Chem
Betkhoshvili S, de P R Moreira I, Poater J, Bofill JM.   +3 more
europepmc   +1 more source

Role of the Recombination Zone in Organic Light‐Emitting Devices

Advanced Materials, EarlyView.
This review summarizes the critical role of the recombination zone in organic light‐emitting diodes (OLEDs). We highlight that broadening the recombination zone in OLEDs based on emissive layers with balanced charge transport and high photoluminescence quantum yields provides a promising route toward achieving both long operational lifetime and high ...
Yungui Li, Karl Leo
wiley   +1 more source

1,4-Digermacyclopenta-1,3-diene: Continuous Cyclic σ*-π Delocalization Enables Aromatic Stabilization in a Heavy-Element 4π System. [PDF]

Angew Chem Int Ed Engl
Uchida D, Yamada H, Mizuhata Y.
europepmc   +1 more source

Use of π-Space CASSCF Trial Wave Functions in DMC Calculations of Unsaturated Organic Molecules. [PDF]

J Phys Chem A
Mauger N, Jordan KD.
europepmc   +1 more source