Results 231 to 240 of about 19,972 (281)

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

Spontaneous voltage and persistent electric current from rectification of electronic noise in cuprate/manganite heterostructures. [PDF]

Nat Commun
Soulier M, Sengupta S, Pashkevich YG, Capu R, Thompson R, Khmaladze J, Monteverde M, Dumoulin L, Munzar D, Bernhard C, Sarkar S.   +10 more
europepmc   +1 more source

Twists and Turns of Liquid Crystals Unravelled by Small‐Angle Scattering

Small Methods, Volume 10, Issue 3, 9 February 2026.
X‐ray scattering provides valuable insights into material structure and self‐assembly. This review discusses the use of small‐ and wide‐angle X‐ray scattering (SWAXS) as well as grazing incident SWAXS for examining self‐assembled systems, especially liquid crystals.
Jessie Wong, Jean‐Luc Brousseau, Hatem M. Titi   +2 more
wiley   +1 more source

Strength-plasticity synergy from ambient to high temperature via gradient-ordering in boride-reinforced WTaV medium-entropy alloy. [PDF]

Nat Commun
Sun B, Wang B, Jia Z, Sun L, Kuang J, Wang Q, Sha G, Liang X, Shen B.   +8 more
europepmc   +1 more source

pygid: a Python package for fast data reduction in grazing‐incidence diffraction

Journal of Applied Crystallography, Volume 59, Issue 1, Page 263-275, February 2026.
A new Python package, pygid, enables fast batch processing of X‐ray scattering data, with a particular focus on grazing‐incidence geometries.Advances in X‐ray and neutron sources, as well as in area‐detector technologies, enable the recording of several terabytes of raw two‐dimensional detector data in a single experiment.
Ainur Abukaev, Constantin Völter, Mikhail Romodin, Sebastian Schwartzkopff, Florian Bertram, Oleg Konovalov, Alexander Hinderhofer, Dmitry Lapkin, Frank Schreiber   +8 more
wiley   +1 more source

Toward the Thermoelectric ZT Limit via the Quantification of Interface-Driven Carrier Sorting. [PDF]

Small
Zhang X, Zhao YM, Ma L, Chen Z, Chen Y, Wang J, Shen L.   +6 more
europepmc   +1 more source

Patchy nanoparticles by atomic stencilling. [PDF]

Nature
Kim A, Kim C, Waltmann T, Vo T, Kim EM, Kim J, Shao YT, Michelson A, Crockett JR, Kalutantirige FC, Yang E, Yao L, Hwang CY, Zhang Y, Liu YS, An H, Gao Z, Kim J, Mandal S, Muller DA, Fichthorn KA, Glotzer SC, Chen Q.   +22 more
europepmc   +1 more source

Performance Study of Ultraviolet AlGaN/GaN Light-Emitting Diodes Based on Superlattice Tunneling Junction. [PDF]

Micromachines (Basel)
Zhao Z, Liu Y, Li P, Zhou X, Yang B, Xiang Y, Bai J.   +6 more
europepmc   +1 more source

Langmuir-Schaefer deposition of 2D PbS quantum dot superlattices with millimetre square coverage. [PDF]

Nat Commun
Pinna J, Mednicov A, Mehrabi Koushki R, Ahmadi M, Ruiz-Franco J, Giuntoli A, Kooi BJ, Portale G, Loi MA.   +8 more
europepmc   +1 more source

The Modification of Nitrogen to Modulate Perovskite for the Application of p-Type Transparent Conductive Oxides. [PDF]

Molecules
Liang Y, Li K, Chen H, Wang Y, Zheng S, Bai L.   +5 more
europepmc   +1 more source