Results 51 to 60 of about 93,914 (263)

Difference of Volatile Components of Oolong Tea Manufactured with Morning Leaves and Evening Leaves

Shipin gongye ke-ji
To explore the effects of fresh leaves harvested at different picking periods on aroma quality and chemical characteristics of oolong tea, morning leaves and evening leaves of Tieguanyin were selected as materials and turned into morning tea and evening ...
Li GUO, Chenxin XIE, Zhi LIN, Wenjie YUE, Yue ZHANG, Yaling GUO   +5 more
doaj   +1 more source

Analysis of characteristics and differences of non-volatile components in different Wuliangye series Baijiu based on non-targeted metabonomics [PDF]

Zhongguo niangzao
The non-volatile components of five series of Baijiu (Wuliangye, Wuliang Chun (mellow), Wuliang Chun (spring), Wuliangtequ and Wuliangtouqu) were studied by non-targeted metabonomics, and their component characteristics and differences were analyzed. The
KONG Fanhua, LI Jingjing, HAO Yiran, ZHENG Jia, XU Jiajia, LIU Menglan, TIAN Rongrong, CUI Yajuan
doaj   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

Advanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner, Dhananjeya Kumaar, Giacomo Torti, Killian Keller, Till Zellweger, Florian M. Schenk, Christoph Weilenmann, Daniel Chelladurai, Vara Prasad Jonnalagadda, Ghazi Sarwat Syed, Vanessa Wood, Jürg Leuthold, Alexandros Emboras, Maksym Yarema, Mathieu Luisier   +14 more
wiley   +1 more source

Component composition of volatile organic substances of dog-rose petals

Plant Varieties Studying and Protection, 2017
Purpose. To analyse the qualitative and quantitative composition of volatile organic substances (VOS) in the petals of six species of dog-rose in the collection of M. M.
О. Л. Рубцова, І. В. Коваль, Н. І. Джуренко, О. П. Паламарчук   +3 more
doaj   +1 more source

Achieving High ON State Current through Ferroelectric Polarization‐Dependent Interfacial Resistance Switching in Undoped Orthorhombic HfO2 Films

Advanced Functional Materials, EarlyView.
Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand, Nuno Estrócio, Ji S. Kim, Babak Bakhit, Marian C. Istrate, Corneliu Ghica, Tiago Rebelo, Nives Strkalj, Abin Varghese, Bernardo Almeida, Luís S. Marques, Bipin Rajendran, Judith L. MacManus‐Driscoll, José P. B. Silva   +13 more
wiley   +1 more source

Electrode and Microstructure Dependence of Oxygen Diffusion in Ferroelectric Hafnium Zirconium Oxide Thin Films

Advanced Functional Materials, EarlyView.
Significant nanoscale oxygen diffusion coefficient variations are measured in ferroelectric hafnium zirconium oxide films with grain boundaries and electrode interfaces exhibiting values 104 times larger than the grain cores. Overall coefficients are 10X larger for films prepared with metal nitride electrodes compared to refractory metals. New insights
Liron Shvilberg, Thomas W. Pfeifer, Chuanzhen Zhou, Yong Kyu Choi, Duk‐Hyun Choe, Patrick E. Hopkins, Jon F. Ihlefeld   +6 more
wiley   +1 more source

Effect of cultivation methods on volatile components in Morchella esculenta

Shipin yu jixie
ObjectiveTo comprehensively reveal the flavor and quality characteristics, and differences of Morchella esculenta under different cultivation methods, and systematically evaluate their volatile aroma components.MethodsQualitative and quantitative ...
Liu Ni, Jiang Bo, Li Lang
doaj   +1 more source

Non-target Metabolomics Analysis of Volatile Compounds in Fermented Hot Pepper Based on Headspace Solid-Phase Microextraction Coupled with Gas Chromatography-Mass Spectrometry [PDF]

Shipin Kexue
In order to explore the differences in the flavor characteristics of fermented hot pepper prepared from different varieties, the volatile compounds of fermented hot pepper made from four varieties widely planted in Guizhou, Huangping line (HP), Linka (LK)
CHEN Ju, SUN Xiaojing, HUANG Yubing, WANG Xueya, LI Wenxin, HE Jianwen, PENG Guihua
doaj   +1 more source

Historical Foundation and Practical Guideline for Ferroelectric Switching Kinetic Studies

Advanced Functional Materials, EarlyView.
The P and U pulses in the conventional PUND measurements are not identical because of the interplay between switching current and the measurement circuit components. This circuit effect can lead to a shift in polarization transients and misinterpreted physics in the switching kinetics.
Yi Liang, Pat Kezer, John T. Heron
wiley   +1 more source

PERUBAHAN KOMPONEN VOLATIL SELAMA FERMENTASI KECAP [Change Volatile Components During Soy Sauce Fermentation]

Jurnal Teknologi dan Industri Pangan, 2004
A study has been conducted to investigate changes of volatile components during soy sauce fermentation. During the fermentation, many volatile components produced may contribute to soy sauce flavor.
Anton Apriyantono1), Gono Dewi Yulianawati2)   +1 more
doaj