معرفة
قاعدة البيانات العربية الرقمية "معرفة"
الرئيسية
الخدمات
معامل التأثير "آرسيف"
المفضلة
اتصل بنا
Language
English
العربية
تسجيل الدخول
بحث
تصفح
All
العنوان
المؤلفين / الأشخاص
المؤسسة
بحث
بحث متقدم
بحث متقدم
محددات البحث
الكل
المستخلص
المؤلفين/ الأشخاص
الدولة
المؤسسة
ردمد / ردمك
الموضوع الرئيسي
رقم السجل
المصدر
قائمة المحتويات
العنوان
الموضوعات
و
أو
ليس
الكل
المستخلص
المؤلفين/ الأشخاص
الدولة
المؤسسة
ردمد / ردمك
الموضوع الرئيسي
رقم السجل
المصدر
قائمة المحتويات
العنوان
الموضوعات
و
أو
ليس
الكل
المستخلص
المؤلفين/ الأشخاص
الدولة
المؤسسة
ردمد / ردمك
الموضوع الرئيسي
رقم السجل
المصدر
قائمة المحتويات
العنوان
الموضوعات
محددات الوثيقة
لها نص كامل
العبارة
تحتوي
مطابقة
أي كلمة
Language
العربية
الفرنسية
الإنجليزية
عدد الصفحات
مساوي
أقل من
أكبر من
الصفحات
نوع الوثيقة
مقالات
كتاب
فصل كتاب
دوريات
أطروحات عالمية
رسائل جامعية
أوراق مؤتمرات
عرض كتاب
تقرير إحصائي
التقارير السنوية
مؤتمر
المكنز
البرامج الأكاديمية والتدريب
الجوائز
المفاهيم و المصطلحات
مؤسسة
سؤال استطلاع
فتاوى
الشهادات التدريب
استطلاعات الرأي العام
القرارات الشرعية
ملف شخص
الحوكمة
النظام الأساسي
تقرير مدققي الحسابات
القوانين و التشريعات
تقارير الشركات
سلسلة كتب
التقارير الربعية
عرض مؤتمر
كتاب جامعي
فصل كتاب جامعي
من
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
1979
1978
1977
1976
1975
1974
1973
1972
1971
1970
1969
1968
1967
1966
1965
1964
1963
1962
1961
1960
إلى
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
1979
1978
1977
1976
1975
1974
1973
1972
1971
1970
1969
1968
1967
1966
1965
1964
1963
1962
1961
1960
تقييد النتائج
التخصصات الرئيسية
الفيزياء
(678)
نوع البيانات
مقالات
(678)
اللغة
الإنجليزية
(678)
الدولة
مصر
(678)
المصدر
Journal of Spectroscopy
(678)
الفترة:
نتائج البحث
(
351
-
400
من
678
)
الصلة
تاريخ النشر تصاعدي
تاريخ النشر تنازلي
العنوان تصاعدي
العنوان تنازلي
المؤلف تصاعدي
المؤلف تنازلي
مقالات
Synthesis and Catalytic Performances of a Novel Zn-MOF Catalyst Bearing Nickel Chelating Diimine Carboxylate Ligands for Ethylene Oligomerization
By: Liu, Suyan; Zhang, Ying; Chen, Xinqing…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-7, 7 p.
مقالات
Effect of Contact Time and Gas Component on Interfacial Tension of CO2Crude Oil System by Pendant Drop Method
By: Wang, Xin; Liu, Lifeng; Zhang, Qingrui…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-7, 7 p.
مقالات
Onset of Intense Surface Enhanced Raman Scattering and Aggregation in the Au@Ag System
By: Bhatia, Priya; Consiglio, Joseph; Leopold, Nicolae…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-11, 11 p.
مقالات
Raman Spectroscopy and Electrochemical Investigations of Pt Electrocatalyst Supported on Carbon Prepared through Plasma Pyrolysis of Natural Gas
By: Evangelista, Tereza Cristina Santos; Dujardin, Christophe; Ribeiro, J.…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-7, 7 p.
مقالات
Determination of Anthracycline Drug Residual in Cleaning Validation Swabs of Stainless-Steel Equipment after Production of Cytostatic Injections Using HPLC Analytical Method
By: Slivová, Zuzana; Kim, Jeongkwon; Opatrilova, Radka. Journal of Spectroscopy. No. 2015 (2015), pp.1-8, 8 p.
مقالات
Identification and Disease Index Inversion of Wheat Stripe Rust and Wheat Leaf Rust Based on Hyperspectral Data at Canopy Level
By: Li, Xiaolong; Cheng, Pei; Giubileo, Gianfranco…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-10, 10 p.
مقالات
A Review of Spectral Methods for Dispersion Characterization of Carbon Nanotubes in Aqueous Suspensions
By: Njuguna, Jidraph; Vanli, O. Arda; Sahoo, Nanda Gopal…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-11, 11 p.
مقالات
Broadband Spectroscopic Thermoacoustic Characterization of Single-Walled Carbon Nanotubes
By: Bauer, Daniel R.; Wang, Xiong; Sahoo, Nanda Gopal…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-7, 7 p.
مقالات
Nondestructive Detection of Blackheart in Potato by VisibleNear Infrared Transmittance Spectroscopy
By: Zhou, Zhu; Zeng, Songwei; Cozzolino, Daniel…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-9, 9 p.
مقالات
Discriminating the Geographical Origins of Chinese White Lotus Seeds by Near-Infrared Spectroscopy and Chemometrics
By: Xu, Lu; Cai, Chen-Bo; Yebra-Biurrun, María Carmen…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-8, 8 p.
مقالات
Spectroscopic Studies of the Behavior of Eu3+ on the Luminescence of Cadmium Tellurite Glasses
By: García-Amaya, I. V.; Palacio, Carlos Andres; Rincon, J. M.…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-7, 7 p.
مقالات
Position, Energy, and Transit Time Distributions in a Hemispherical Deflector Analyzer with Position Sensitive Detector
By: Sise, O.; Luches, Paola; Zouros, Theo J. M.. Journal of Spectroscopy. No. 2015 (2015), pp.1-20, 20 p.
مقالات
Influence of Erbium Ions on the Optical and Structural Properties of Polyvinyl Alcohol
By: Hamdalla, Taymour A.; Hanafy, Taha A.; Nevin, Austin…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-7, 7 p.
مقالات
Spectroscopic Evaluations of Interfacial Oxidative Stability of Phosphonic Nanocoatings on Magnesium
By: Mahapatro, Anil; Matos Negrón, Taína D.; Yebra-Biurrun, María Carmen…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-8, 8 p.
مقالات
Tuning the Refractive Index and Optical Band Gap of Silk Fibroin Films by Electron Irradiation
By: Asha, S.; Sangappa, Y.; Nevin, Austin…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-7, 7 p.
مقالات
A Model System for Concurrent Detection of Antigen and Antibody Based on Immunological Fluorescent Method
By: Cao, Yuan-Cheng; Khan, Rizwan Hasan. Journal of Spectroscopy. No. 2015 (2015), pp.1-9, 9 p.
مقالات
Raman and Fluorescence Spectroscopy of CeO2, Er2O3, Nd2O3, Tm2O3, Yb2O3, La2O3, and Tb4O7
By: Cui, Jianlan; Culea, Eugen; Hope, Gregory A.. Journal of Spectroscopy. No. 2015 (2015), pp.1-8, 8 p.
مقالات
ZnOZnAl2O4 Nanocomposite Films Studied by X-Ray Diffraction, FTIR, and X-Ray Photoelectron Spectroscopy
By: Iaiche, S.; Khan, Rizwan Hasan; Djelloul, A.. Journal of Spectroscopy. No. 2015 (2015), pp.1-9, 9 p.
مقالات
An Adaptive PHD Filter for Multitarget Tracking with Multispectral Data Fusion
By: Yang, Chunling; Zhang, Yan; Culea, Eugen…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-11, 11 p.
مقالات
Corrosion Performance of AISI-309 Exposed to Molten Salts V2O5-Na2SO4 at 700°C Applying EIS and R p Electrochemical Techniques
By: Cuevas-Arteaga, C.; Mandrino, Djordje; Sotelo-Mazón, O.…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-12, 12 p.
مقالات
On the Structural Analysis of γ-Ray Induced Primary Free Radicals in UHMWPE and Vitamin E Stabilized UHMWPE by ESR Spectroscopy
By: Mehmood, Malik Sajjad; Jahan, Muhammad Shah; Yasin, Tariq…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-8, 8 p.
مقالات
Effect of Salicylic Acid and 5-Sulfosalicylic Acid on UV-Vis Spectroscopic Characteristics, Morphology, and Contact Angles of Spin Coated Polyaniline and Poly(4-aminodiphenylaniline) Thin Films
By: Sironi, A.; Riccardi, Claudia; Zanini, Stefano…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-8, 8 p.
مقالات
GC-FID and NMR Spectroscopic Studies on Gamma Irradiated Walnut Lipids
By: Sinanoglou, Vassilia J.; Strati, Irini F.; Severcan, Feride…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-10, 10 p.
مقالات
Using Fourier Transform Infrared Spectroscopy to Study Effects of Magnetic Field Treatment on Wheat (Triticum aestivum L.) Seedlings
By: Wei, Zhenlin; Jiao, Dejie; Severcan, Feride…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-6, 6 p.
مقالات
XPS, FTIR, EDX, and XRD Analysis of Al 2O 3 Scales Grown on PM2000 Alloy
By: Djebaili, K.; Mandrino, Djordje; Djelloul, A.…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-16, 16 p.
مقالات
The Improvement Effect of Dispersant in Fluorite Flotation: Determination by the Analysis of XRD and FESEM-EDX
By: Li, Yujin; Zhou, Yan; Zeng, Wen…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-5, 5 p.
مقالات
Atomic Force Microscopy for Understanding Solvent Cointercalation into Graphite Electrode in Lithium Secondary Batteries
By: Kim, Yang-Soo; Jeong, Soon-Ki; Wang, Zhong-Chang. Journal of Spectroscopy. No. 2015 (2015), pp.1-6, 6 p.
مقالات
EPR Spectroscopy Investigation of Cu2+ Ions Adsorbed in Tannin-Formaldehyde Resins of Mimosa (Acacia mearnsii) Bark Extracts
By: Herbst, Marcelo H.; Sitarz, Maciej; Vugman, Ney V.. Journal of Spectroscopy. No. 2015 (2015), pp.1-5, 5 p.
مقالات
Evaluation of Salmon Adhesion on PET-Metal Interface by ATR, FT-IR, and Raman Spectroscopy
By: Zumelzu, E.; Rull, F.; Ma, Ming-Guo…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-7, 7 p.
مقالات
Orientation Mapping of Extruded Polymeric Composites by Polarized Micro-Raman Spectroscopy
By: Chen, Xiaoyun; Leugers, M. Anne; Zhu, Jie-Fang…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-7, 7 p.
مقالات
Hydrothermal Synthesis and Structural Characterization of NiOSnO 2 Composites and Hydrogen Sensing Properties
By: Peng, Shudi; Song, Wei; Zeng, Wen…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-6, 6 p.
مقالات
Insight into the Interaction between the HIV-1 Integrase Inhibitor Elvitegravir and Bovine Serum Albumin: A Spectroscopic Study
By: Abdelhameed, Ali Saber; Khan, Rizwan Hasan. Journal of Spectroscopy. No. 2015 (2015), pp.1-9, 9 p.
مقالات
Research on Fluorescence Spectroscopy Characteristics of Dissolved Organic Matter of Landfill Leachate in the Rear Part of Three Gorges Reservoir
By: Xie, Zhigang; Guan, Wei; Zeng, Wen. Journal of Spectroscopy. No. 2015 (2015), pp.1-9, 9 p.
مقالات
Detection of Dissolved Carbon Monoxide in Transformer Oil Using 1.567 μm Diode Laser-Based Photoacoustic Spectroscopy
By: Zhou, Qu; Tang, Chao; Zeng, Wen…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-7, 7 p.
مقالات
Monitoring of Spectral Map Changes from Normal State to Superconducting State in High-TC Superconductor Films Using Raman Imaging
By: González-Solís, J. L.; Zhu, Jie-Fang; Falcony, C.…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-6, 6 p.
مقالات
Binding Cellulose and Chitosan via Intermolecular Inclusion Interaction: Synthesis and Characterisation of Gel
By: Duan, Jiufang; Jiang, Jianxin; Zeng, Wen…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-6, 6 p.
مقالات
NIRS Characterization of Paper Pulps to Predict Kappa Number
By: Moral, Ana; Cabeza, Elena; Ma, Ming-Guo…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-6, 6 p.
مقالات
Excitation Induced Tunable Emission in Ce3+Eu3+ Codoped BiPO4 Nanophosphors
By: Singh, Sarabjot; Lakshminarayana, G.; Boyer, Damien…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-10, 10 p.
مقالات
Ultrafast Probe of Carrier Diffusion and Nongeminate Processes in a Single CdSSe Nanowire
By: Eldridge, Peter S.; Blake, Jolie C.; Vaz, Pedro D.…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-6, 6 p.
مقالات
Oxide Nanolayers in Stratified Samples Studied by X-Ray Resonant Raman Scattering at Grazing Incidence
By: Sánchez, H. J.; Pérez, C. A.; Sitko, Rafal…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-7, 7 p.
مقالات
The Effect of Highly Hydroxylated Fullerenol C 60(OH) 36 on Human Erythrocyte Membrane Organization
By: Grebowski, Jacek; Bachmann, Luciano; Krokosz, Anita. Journal of Spectroscopy. No. 2015 (2015), pp.1-6, 6 p.
مقالات
Oxidative Stability of Baru (Dipteryx alata Vogel) Oil Monitored by Fluorescence and Absorption Spectroscopy
By: Silva, Vanessa D.; Conceição, José N.; Nevin, Austin…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-6, 6 p.
مقالات
Midinfrared FT-IR as a Tool for Monitoring Herbaceous Biomass Composition and Its Conversion to Furfural
By: Raspolli Galletti, Anna Maria; Licursi, Domenico; Galia, Alessandro…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-12, 12 p.
مقالات
Effect of the Unsaturation of the Hydrocarbon Chain of Fatty-Amides on the CO2 Corrosion of Carbon Steel Using EIS and Real-Time Corrosion Measurement
By: Porcayo-Calderon, J.; Cooke, S. A.; Casales-Diaz, M.…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-13, 13 p.
مقالات
A Simple Approach to Distinguish Classic and Formaldehyde-Free Tannin Based Rigid Foams by ATR FT-IR
By: Tondi, Gianluca; Petutschnigg, Alexander; Culea, Eugen…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-8, 8 p.
مقالات
Fourier Transform Infrared Spectroscopic Imaging of Fracture Healing in the Normal Mouse
By: Bostrom, Mathias; Przybylski, Piotr; Boskey, Adele L.…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-12, 12 p.
مقالات
SrAl2O4:Eu2+(,Dy3+) Nanosized Particles: Synthesis and Interpretation of Temperature-Dependent Optical Properties
By: Terraschke, Huayna; Suta, Markus; Oura, Masaki…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-12, 12 p.
مقالات
Green Synthesis and Characterization of Carbon NanotubesPolyaniline Nanocomposites
By: Nguyen, Van Hoa; Bodas, Dhananjay; Shim, Jae Jin. Journal of Spectroscopy. No. 2015 (2015), pp.1-9, 9 p.
مقالات
Optical Transition Probabilities of Er3+ Ions in ErBa3B9O18 Crystal
By: He, Ming; Liu, Tiezheng; Awana, Veer Pal Singh…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-4, 4 p.
مقالات
Intercomparison of Numerical Inversion Algorithms for Particle Size Determination of Polystyrene Suspensions Using Spectral Turbidimetry
By: Glasse, Benjamin; Riefler, Norbert; Galić, Nives…[et al.]. Journal of Spectroscopy. No. 2015 (2015), pp.1-10, 10 p.
«
3
4
5
6
7
8
9
10
11
12
»