Results 121 to 130 of about 31,040 (225)

Coherent Destruction of Photon Emission from a Single Molecule Source

, 2004
The behavior of a single molecule driven simultaneously by a laser and by an electric radio frequency field is investigated using a non-Hermitian Hamiltonian approach. Employing the renormalization group method for differential equations we calculate the
E. Barkai, H.-J. Stöckmann, Igor Rozhkov, M. Abramowitz   +3 more
core   +1 more source

Perovskite‐Type Metal Oxides and the Role of Carbon Materials in Zn‐Based Aqueous Batteries

Advanced Energy and Sustainability Research, Volume 7, Issue 2, February 2026.
Carbon materials play a critical role in perovskite‐type metal oxide cathodes for zinc‐based batteries. Beyond improving electrical conductivity, carbon actively participates in oxygen reduction and evolution reactions, forming metal–oxygen carbon bonds that enhance catalytic performance.
Mario García‐Rodríguez, Diego Cazorla‐Amorós, Emilia Morallón   +2 more
wiley   +1 more source

Next‐Generation LiS Batteries: Impact of Nanowire‐Based Electrocatalysts

Batteries &Supercaps, Volume 9, Issue 2, February 2026.
The graphical abstract features the central themes of this review. It highlights the key challenges limiting the practical applications of lithium–sulfur batteries (LSBs) and discusses how nanowire (NW)‐based electrocatalysts help to address these issues.
Tushar Prashant Pandit, Anweshi Dewan, Mariela Gisela Ortiz, Juan M. Pérez, Mihaela Ramona Buga   +4 more
wiley   +1 more source

Das Vorkommen des Ruten-Hasenohrs (Bupleurum virgatum Cav.) im Selketal : Anmerkungen zu Gefährdungsursachen sowie zu Schutz- und Erhaltungsmöglichkeiten der Art [PDF]

, 2013
Die bedeutendste Gefährdung für das in Deutschland vom Aussterben bedrohte Ruten-Hasenohr (Bupleurum virgatum CAV.) geht derzeit vom Menschen aus. Durch touristische Übernutzung wurden am bislang letzten Standort der Art (Selketal: „Alter Falkenstein ...
Herrmann, Nick, Kison, Hans-Ulrich
core  

The Fatal Flaw: Unraveling Combinations of Barriers to Corporate Sustainability

Business Strategy and the Environment, Volume 35, Issue 2, Page 1667-1683, February 2026.
ABSTRACT The paper deepens understanding of barriers to corporate sustainability by examining internal and external barriers in the food and beverage sector. Drawing on institutional theory, the study highlights how macro‐level pressures interact with meso‐level organizational dynamics.
Patricia Milić, Mitja Hafner‐Fink, Tomaž Čater   +2 more
wiley   +1 more source

Funktionelle Magnetresonanzbildgebung des Verdauungstrakts: Klinische Anwendungsmöglichkeiten? [PDF]

, 2018
Zusammenfassung: Die Magnetresonanztomographie (MRT) stellt eine vielseitige bildgebende Methode in der Medizin dar, für welche ein Spektrum neuer diagnostischer Optionen entwickelt wurde.
Fried, M., Götze, O., Schwizer, W., Steingötter, A.   +3 more
core  

Graph‐theoretic reliability index for assessing the impact of capital and operating cost constraints in designing reliable energy hubs

The Canadian Journal of Chemical Engineering, Volume 104, Issue 2, Page 569-593, February 2026.
Abstract Component failures in integrated heating and cooling networks impact reliable energy supply. This work studies reliability of heating and cooling systems constrained either by the annualized capital cost (ACC) or by the annualized total cost (ATC).
Arman Khani, Vladimir Mahalec
wiley   +1 more source

Topotactic Phase Transition in Epitaxial La0.7Sr0.3MnO3‐δ Films Induced by Oxygen Getter Assisted Thermal Annealing

Small, Volume 22, Issue 7, 2 February 2026.
The perovskite to brownmillerite topotactic phase transition in La0.7Sr0.3MnO3‐δ thin films is achieved through a simple and efficient thermal vacuum annealing that employs bulk aluminum as an active oxygen getter. STEM reveals surface segregation and cation redistribution, while EELS identifies distinct manganese oxidation states across different ...
Chenyang Yin, Lei Cao, Xue Bai, Suqin He, Hengbo Zhang, Tomáš Duchoň, Felix Gunkel, Yunxia Zhou, Mao Wang, Anton Kaus, Janghyun Jo, Rafal E. Dunin‐Borkowski, Shengqiang Zhou, Thomas Brückel, Oleg Petracic   +14 more
wiley   +1 more source

Literaturwissenschaftliche Lehr-Stücke: Konzepte und Anwendungsbeispiele für die Hochschuldidaktik

, 2008
Die Hochschuldidaktik hat in den letzten Jahren eine beachtenswerte Konjunktur erfahren. Während Fragen der didaktischen Qualifikationen von Lehrenden an der Hochschule noch vor circa zehn Jahren eher stiefmütterlich behandelt wurden, bieten viele Universitäten inzwischen spezielle Hochschuldidaktikkurse an.
Hrsg.: Birke, Dorothee, Butter, Stella, Sproll, Monika   +2 more
openaire   +2 more sources

On Multilevel Energy‐Based Fragmentation Methods

International Journal of Quantum Chemistry, Volume 126, Issue 3, January 30, 2026.
We investigate the working equations of energy‐based fragmentation methods and present ML‐SUPANOVA, a Möbius‐inversion‐based multilevel fragmentation scheme that enables adaptive, quasi‐optimal truncations to efficiently approximate Born‐Oppenheimer potentials across hierarchies of electronic‐structure methods and basis sets.
James Barker, Michael Griebel, Jan Hamaekers   +2 more
wiley   +1 more source