Results 41 to 50 of about 19,218 (182)

O hrvatskim frazemima s komponentama drvlje i kamenje

Rasprave Instituta za Hrvatski Jezik i Jezikoslovlje, 2022
U suvremenom se hrvatskom jeziku aktivno rabi desetak glagolskih frazema čije se značenje odnosi na verbalne napade. Osnovna se tema rada odnosi na frazeme baciti / bacati (sasuti i sl.) drvlje i kamenje , bacati se (nabacivati se i sl.) drvljem i ...
Željka Fink
doaj   +1 more source

Photoelectric‐Coupled Ferroelectric Heterojunctions for Ultrahigh NO2 Sensing With Polarization‐Memory‐Assisted Interfacial Modulation

Advanced Science, EarlyView.
This study demonstrates a Bi2WO6/SrBi2Ta2O9 heterojunction where light‐driven ferroelectric polarization reversal couples with persistent photoconductivity, enabling exclusive NO2 selective room‐temperature sensing. The device achieves a two‐order‐of‐magnitude sensitivity enhancement over an unpolarized device, a sub‐ppb detection limit, and robust ...
Liping Tan, Xuefeng Hu, Ming Zhou, Weiwei Qing, Along Li, Zilong Wang, Mudan Feng, Shuang Zhao, Xiaoliang Wang, Peipei Li, Yali Bi, Wei Zhang   +11 more
wiley   +1 more source

Long-term benefit from adjuvant tamoxifen therapy for ER+ HER2- breast cancer by PR positivity. [PDF]

Int J Cancer
What's new? Tamoxifen is a cornerstone of endocrine therapy for estrogen receptor (ER)‐positive/human epidermal growth factor receptor 2 (HER2)‐negative breast cancer. Its long‐term benefits, however, may vary by progesterone receptor (PR) status. Here, using data from the Stockholm tamoxifen trials, the authors evaluated whether PR expression predicts
Nordenskjöld AE, Ríos-Romero M, Dar H, Fornander T, Perez-Tenorio G, Fohlin H, Stål O, Tutzauer J, Lindström LS.   +8 more
europepmc   +2 more sources

Colossal Photovoltaic Current in Ferroelectric Oxide by Constructing Defect Band

Advanced Science, EarlyView.
Colossal photovoltaic current density of 34.36 mA/cm2 under 375 nm illumination has been achieved in the Pb‐deficient PbTiO3 film. The ultraviolet photoresponsivity surpasses that of all reported ferroelectric materials. This enhancement is attributed to the junction effect between the Pb‐deficient and non‐defective layers.
Yiran Sun, Zhenbang Dai, Xingzhong Cao, Peng Zhang, Chen Lin, Zihang Huang, Ruian Zhang, Yi Fu, Xuanyu Jiang, He Tian, Jingjing Xue, Kaifeng Wu, Junhui Wang, Tianqi Deng, Andrew M. Rappe, Gaorong Han, Zhaohui Ren   +16 more
wiley   +1 more source

Multiferroic‐Centric Materials and Systems Engineering for Battery Applications: An Insight Into Mechanisms, Strategies, and Characterizations

Advanced Science, EarlyView.
Multiferroic order parameters – polarization, magnetization, and ferroelastic strain – are positioned as dynamic design variables for batteries. Their mechanistic roles, practical tuning through fabrication and external fields, and ferroic‐resolved characterization routes are unified into a closed‐loop framework, revealing how coupled ferroic responses
Jiaqi Su, Yanda Zhu, Hao Peng, Manman Li, Xuzihan Zhang, Meixiao Wu, Siyuan Zhang, Yuhan Zeng, Jiwen Liao, Ming Luo, Hetaishan Huang, Yutong Wang, Sean Li, Wenxian Li   +13 more
wiley   +1 more source

Razumijem što čitam

Fluminensia: Journal for Philological Research, 2019
Nova knjiga Anite Peti-Stantić: Čitanjem do (spo)razumijevanja u podnaslovu ističe pojmove nad kojima se javnost u Hrvatskoj zamisli svaki put kad se spomenu rezultati naših učenika na ljestvici OECD-ova PISA istraživanja.
Mihaela Matešić
doaj  

Temperature dependence of photoluminescence spectra of bilayer two-dimensional electron gases in LaAlO3/SrTiO3 superlattices: coexistence of Auger recombination and single-carrier trapping

AIP Advances, 2015
We report emerging photoluminescence (PL) of bilayer two-dimensional electron gases (2DEG) in LaAlO3/SrTiO3 (LAO/STO) systems. A strong blue PL emerges in bilayer-2DEGs in LAO/STO/LAO/STO which doesn’t show in LAO/STO.
H. J. Harsan Ma, T. Venkatesan, S. J. Wang, Ariando   +3 more
doaj   +1 more source

Magnetotransport Signatures of Spin–Orbit Coupling in High‐Temperature Cuprate Superconductors

Advanced Science, EarlyView.
Large angle‐dependent magnetoresistance and planar Hall effects emerge at the superconducting transition of YBa2Cu3O7−x$\mathrm{YBa_2Cu_3O_{7-x}}$ thin films. These anomalous transport signatures, absent in the normal state, point to spin‐polarized quasiparticle dynamics enabled by an unexpected spin–orbit coupling landscape in cuprate superconductors,
Aleix Barrera, Huidong Li, Thomas Gunkel, Jordi Alcalá, Silvia Damerio, Can Onur Avci, Anna Palau   +6 more
wiley   +1 more source

Dielectric and Structural Properties of SrTiO₃ Thin Films Grown by Laser Molecular Beam Epitaxy

四川大学学报. 自然科学版, 2005
Here I will review recent progress on the study of dielectric SrTiO3 （STO） thin films. In our work, laser molecular beam epitaxy has been used to prepare multilayer heterostructures consisting of dielectric STO and high temperature superconducting ...
HAO Jian-hua (Department of Physics, The University of Hong KongPokfulam Road, Hong Kong, China)   +3 more
doaj  

Penggunaan Analisis Biplot Untuk Memetakkan Sekolah Dasar Di Kabupaten Minahasa Tenggara Berdasarkan Indikator Stándar Nasional Pendidikan

d'CARTESIAN, 2017
Jumlah Sekolah Dasar (SD) di Kabupaten Minahasa Tenggara Provinsi Sulawesi Utara yaitu 97 buah.  Database yang akurat mengenai mutu pendidikan SD di Kabupaten minahasa Tenggara sampai saat ini belum tersedia. Oleh karena itu, maka perlu dilakukan penelitian untuk memperoleh database mutu pendidikan pada sekolah-sekolah khususnya SD di Kabupaten ...
Hatidja, Djoni, Momuat, Lidya
openaire   +3 more sources