ACYS. Supporting Information: Water-Dispersible Iron Oxide Magnetic Nanoparticles with Versatile Surface Functionalities
|
|
- Sabrina Fox
- 5 years ago
- Views:
Transcription
1 Supporting Information: Water-Dispersible Iron Oxide Magnetic Nanoparticles with Versatile Surface Functionalities Haiou Qu, Daniela Caruntu, Hongxue Liu, Charles J. O Connor* Fe() +Fe()+ NaOH+ DEG Heating Ligand Molecule ACYS Dopamine ABA MUA Citric acid Scheme 1. Illustration of the synthesis route for SPIONs with different coating and the corresponding molecular structures for the capping ligand.
2 a) b) c) d) Figure S1. TEM images of Fe3O4 nanoparticles with different coating (a) citric acid (b) aminobenzoic acid (c) dopamine (d) mercaptoundecanoic acid.
3 8 6 a) b) DEG stablized Fe ACYS coated Fe c) citric acid coated Fe 3 5 d) ABA coated Fe e) 5 f) dopamine coated Fe 3 MUA coated Fe Figure S2. Histogram of the particles sizes from Fe 3 nanoparticles with different coating (a) before injecting the new ligand (b) acetylcysteine (c) citric acid (d) aminobenzoic acid (e) dopamine (f) mercaptoundecanoic acid.
4 C Ka 8 Intensity 6 FeKa O Ka FeLa S Ka FeKb Energy(Kev) Figure S3. EDS spectrum of acetylcysteine coated Fe 3 nanoparticles. a) b) c) Figure S4. (a) Photos of Fe 3 nanocrystals aqueous solutions in response to external magnetic fields. Fe 3 nanocrystals dispersed in (b) physiological saline solution and (c) PBS buffer solution.
5 6 AYCS Citric Acid MUA ABA Dopamine Figure S5. Zeta potentials of functionalized nanoparticles as a function of ph value in physiological saline solution. It is not clear that why ACYS and MUA coated nanoparticles can only be well dispersed in basic condition and show negative Zeta potential. A possible explanation is that some of the thiol groups of MUA and ACYS or carbonyl groups 1 from the amide bond of ACYS coordinate with the iron cations on the surface of magnetite which leaves uncoordinated carboxylate groups exposed to the aqueous solution and get deprotonated under basic condition. a) b) Figure S6. TEM images of Fe 3 nanoparticles after coupling fluorescence molecules. (a) fluorescein-citric acid-fe 3 (b) rhodamine B-ABA- Fe 3.
6 Transmittance a) b) Wavenumber(cm -1 ) Figure S7. FT-IR spectra of functionalized magnetic nanoparticles after the conjugation with fluorescence molecules (a) fluorescein-citric acid (b) rhodamine B -ABA.
7 Figure S8. Decay curves of (a) fluorescein in ethanol (b) fluorescein on citric acid modified Fe 3 nanoparticles by monitoring 5 nm emission under 337 nm N 2 pulse laser excitation. Both of the curves can be fitted to single exponential: I= I exp(-t/τ).
8 Temperature Saturation Magnetization of Functionalized Fe 3 Nanoparticles with Different Ligand Shell (emu g -1 ) ACYS MUA ABA Dopamine Citric acid 5K 66.2 (8.7) a 64.3 (79.4) 69.9 (84.2) 71.7 (84.4) 62.7 (83.6) K 54.4 (66.4) 53.1 (69.5) 57.9 (69.8) 57.7 (67.8) 51.3 (68.4) a Saturation magnetization of Fe 3 nanoparticles normalized to the weight of magnetic core. Table S1. Saturation magnetization of functionalized Fe 3 nanoparticles. Temperature Saturation Magnetization of Fluorescence Molecule Conjugated Fe 3 Nanoparticles (emu g -1 ) rhodamine conjugated ABA coated Fe 3 fluorescein conjugated-eda-citric acid coated Fe 3 5K K Table S2. Saturation magnetization of fluorescence molecules conjugated Fe 3 nanoparticles. ACYS ABA Dopamine MUA Citric Acid Surface coverage (%) Capping ligand per particle Table S3. Surface coverage and the number of surface capping ligand molecules with respect to each functionalized nanoparticle. The number of ligand molecules on the surface of the magnetic nanoparticles is calculated in the following steps. 2 Assuming that each nanocrystal has spherical shape and all the nanocrystals are identical, the mass of a single nanocrystal is calculated by using bulk magnetite density 5.2 g cm -3 and the radius of each functionalized nanoparticles (i.e. 3 nm for citric acid coated nanoparticles). The mass of the same nanocrystals without the surface atomic layer is derived by using radius of 3 nm minus the surface atomic layer with Fe-O distance of 2.45Å. The fraction of the number of the surface metal atoms over the number of the total metal atoms per particle is equal to the ratio between the mass of the surface atomic layer and total mass of a single nanocrystal. Then, with the mole ratio of magnetite to each capping ligand, the fraction of iron ions covered by capping ligand
9 can be calculated. From the calculation, for ACYS, ABA, dopamine and citric acid coated nanoparticles, most of the carboxylate anion acts as a bidentate chelating ligand where two oxygen atoms coordinate with one iron atom. For MUA coated nanoparticles, only % of the iron atoms are covered by the capping molecules. In this case every carboxylate anion of MUA acts as a bidentate bridging ligand where the oxygen atoms are bound to adjacent iron metals/sites. Due to the steric hindrance from long carbon chain, the iron atoms on the surface are not fully covered by MUA. From infrared spectroscopy studies, all five samples show clear symmetric and asymmetric COO stretches which support the above calculation. 1 Li, Z.; Chen, H.; Bao, H.; Gao, M., Chem. Mater. 4, 16, Caruntu, D.; Remond, Y.; Chou, N. H.; Jun, M.-J.; Caruntu, G.; He, J.; Goloverda, G.; O'Connor, C.; Kolesnichenko, V., Inorg. Chem. 2, 41, 6137.
Controlled Synthesis of MFe 2 O 4 (M = Mn, Fe, Co, Ni and Zn) Nanoparticles and Their Magnetic Properties.
Electronic Supplementary Information (ESI) Controlled Synthesis of MFe 2 O 4 (M = Mn, Fe, Co, Ni and Zn) Nanoparticles and Their Magnetic Properties. Jeotikanta Mohapatra, 1 A. Mitra, 2 D. Bahadur, 1,
More informationElectrostatic interactions to modulate the reflective assembly of nanoparticles at the oilwater
Supplemental Information Electrostatic interactions to modulate the reflective assembly of nanoparticles at the oilwater interface Mingxiang Luo, Gloria K. Olivier, and Joelle Frechette* Department of
More informationSupporting Information
Supporting Information Enabling Förster Resonance Energy Transfer from Large Nanocrystals through Energy Migration Renren Deng,,# Juan Wang,,# Runfeng Chen, Wei Huang,*,, and Xiaogang Liu*,, Փ Department
More informationSupporting Information
Supporting Information A Low-Temperature Solid-Phase Method to Synthesize Highly Fluorescent Carbon Nitride Dots with Tunable Emission Juan Zhou, Yong Yang, and Chun-yang Zhang* Single-Molecule Detection
More informationA highly reactive chalcogenide precursor for the synthesis of metal chalcogenide quantum dots
Electronic Supplementary Material (ESI) for Nanoscale. This journal is The Royal Society of Chemistry 2015 Electronic supplementary information A highly reactive chalcogenide precursor for the synthesis
More informationSynthesis of ternary chalcogenide colloidal nanocrystals in aqueous medium
Journal of Physics: Conference Series PAPER OPEN ACCESS Synthesis of ternary chalcogenide colloidal nanocrystals in aqueous medium To cite this article: D S Mazing et al 28 J. Phys.: Conf. Ser. 38 25 View
More informationMechanically Stiff Nanocomposite Hydrogels at
Supporting Information Mechanically Stiff Nanocomposite Hydrogels at Ultralow Nanoparticle Content Manish K. Jaiswal #, Janet R. Xavier #, James K. Carrow #, Prachi Desai #, Daniel Alge #,$, and Akhilesh
More informationThe CdS and CdMnS nanocrystals have been characterized using UV-visible spectroscopy, TEM, FTIR, Particle Size Measurement and Photoluminiscence.
Synthesis of CdS and CdMns Nanocrystals in Organic phase Usha Raghavan HOD, Dept of Information Technology VPM s Polytechnic, Thane Maharashtra Email id: usharagha@gmail.com Abstract: The present work
More informationFigure S1. Experimental design for the GSH-coated AuNP studies.
Supporting Information Figure S1. Experimental design for the GSH-coated AuNP studies. Figure S2. Physicochemical characterization of the U2 nanoparticles. TEM images of Au-GSH NPs with (a) GSH-Trp 2 -U2;
More informationSupporting Information. Dai-Wen Pang,
Supporting Information Ag Se Quantum Dots with Tunable Emission in the Second Near-Infrared Window Chun-Nan Zhu,, Peng Jiang,, Zhi-Ling Zhang,, Dong-Liang Zhu,, Zhi-Quan Tian, *,,, and Dai-Wen Pang, Key
More informationenzymatic cascade system
Electronic Supplementary Information Fe 3 O 4 -Au@mesoporous SiO 2 microsphere: an ideal artificial enzymatic cascade system Xiaolong He, a,c Longfei Tan, a Dong Chen,* b Xiaoli Wu, a,c Xiangling Ren,
More informationSemiconductor quantum dots
Semiconductor quantum dots Quantum dots are spherical nanocrystals of semiconducting materials constituted from a few hundreds to a few thousands atoms, characterized by the quantum confinement of the
More informationSize-controlled Synthesis of sub-10 nm Citrate-stabilized Gold. Nanoparticles and Related Optical Properties.
Supporting information for: Size-controlled Synthesis of sub-10 nm Citrate-stabilized Gold Nanoparticles and Related Optical Properties. Jordi Piella, Neus G. Bastús and Victor Puntes Table of Contents
More informationSupplementary Information. Core-Shell Silver/Polymeric Nanoparticles-Based Combinatorial Therapy against Breast Cancer In-vitro
Supplementary Information Core-Shell Silver/Polymeric Nanoparticles-Based Combinatorial Therapy against Breast Cancer In-vitro Nancy M. El-Baz 1,2, Laila Ziko 1,3, Rania Siam 1,3, Wael Mamdouh 1,2 * 1
More informationProbing Bonding Using Infrared Spectroscopy Chem
Probing Bonding Using Infrared Spectroscopy Chem 112-2011 INTRODUCTION First, watch the short video on how to record an infrared spectrum using an infrared spectrometer, linked at: http://employees.oneonta.edu/viningwj/chem112/labs/ir_video/ir_video_controller.swf
More informationSupporting information. A luminescent lanthanide MOF for selectively and ultra-high sensitively detecting Pb 2+ ion in aqueous solution
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2017 Supporting information A luminescent lanthanide MOF for selectively and
More informationAQUEOUS SYNTHETIC CHEMISTRY OF VANADIUM(V) WITH CITRATE. Abstract
C. Gabriel, et all. Journal of Agroalimentary Processes and Technologies, Volume XIII, No.2 (2007), 443-448 Communication Food Science AQUEOUS SYNTHETIC CHEMISTRY OF VANADIUM(V) WITH CITRATE Catherine
More informationSupplementary Figures
Supplementary Figures Supplementary Figure 1 Determination of NC core size. Collection of representative TEM images of differently sized Au and Fe 3 O 4 NCs and corresponding NC size distribution histogram
More informationSupplementary Information
Supplementary Information Metal tips on pyramid-shaped PbSe/CdSe/CdS heterostructure nanocrystal photocatalysts: study of ripening and core/shell formation Whi Dong Kim, a Sooho Lee, a Chaewon Pak, a Ju
More informationESI. Core-Shell Polymer Nanoparticles for Prevention of GSH Drug Detoxification and Cisplatin Delivery to Breast Cancer Cells
Electronic Supplementary Material (ESI) for Nanoscale. This journal is The Royal Society of Chemistry 2015 ESI Core-Shell Polymer Nanoparticles for Prevention of GSH Drug Detoxification and Cisplatin Delivery
More informationDepartment of Chemistry of The College of Staten Island and The Graduate Center, The City University of
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2014 Fe 3 O 4 /Carbon quantum dots hybrid nanoflowers for highly active and
More informationSupplementary Figure 1: Power dependence of hot-electrons reduction of 4-NTP to 4-ATP. a) SERS spectra of the hot-electron reduction reaction using
Supplementary Figure 1: Power dependence of hot-electrons reduction of 4-NTP to 4-ATP. a) SERS spectra of the hot-electron reduction reaction using 633 nm laser excitation at different powers and b) the
More information1.1 Is the following molecule aromatic or not aromatic? Give reasons for your answer.
Page 1 QUESTION ONE 1.1 Is the following molecule aromatic or not aromatic? Give reasons for your answer. 1.2 List four criteria which compounds must meet in order to be considered aromatic. Page 2 QUESTION
More informationEngineering Nanomedical Systems. Surface chemistry: attaching nanomedical structures to the core
BME 626 September 25, 2014 Engineering Nanomedical Systems Lecture 8 Surface chemistry: attaching nanomedical structures to the core James F. Leary, Ph.D. SVM Endowed Professor of Nanomedicine Professor
More informationInteraction of Gold Nanoparticle with Proteins
Chapter 7 Interaction of Gold Nanoparticle with Proteins 7.1. Introduction The interfacing of nanoparticle with biomolecules such as protein is useful for applications ranging from nano-biotechnology (molecular
More informationSUPPLEMENTARY INFORMATION
SUPPLEMETARY IFORMATIO DOI: 10.1038/CHEM.1874 Time-Resolved Observations of Water Oxidation Intermediates on a Cobalt Oxide anoparticle Catalyst Miao Zhang, Moreno de Respinis, and Heinz Frei * Physical
More informationSupporting Information. Photo-Regulated Cross-Linking of Superparamagnetic Iron Oxide
Supporting Information Photo-Regulated Cross-Linking of Superparamagnetic Iron Oxide Nanoparticle (SPION)-Loaded Hybrid Nanovectors with Synergistic Drug Release and Magnetic Resonance (MR) Imaging Enhancement
More informationSynthesis and Characterization of Iron-Oxide (Hematite) Nanocrystals. Z.H. Lee
ABSTRACT Synthesis and Characterization of Iron-Oxide (Hematite) Nanocrystals Z.H. Lee Engineering Science Programme, National University of Singapore Kent Ridge, Singapore 119260 Monodispersed iron oxide
More informationThe FT-IR, FT-Raman, 1 Hand 13 CNMR study on molecular structure of sodium(i), calcium(ii), lanthanum(iii) and thorium(iv) cinnamates
Spectroscopy 24 (2010) 277 281 277 DOI 10.3233/SPE-2010-0442 IOS Press The FT-IR, FT-Raman, 1 Hand 13 CNMR study on molecular structure of sodium(i), calcium(ii), lanthanum(iii) and thorium(iv) cinnamates
More informationSupporting Information
Supporting Information Exploring the detection of metal ions by tailoring the coordination mode of V-shaped thienylpyridyl ligand in three MOFs Li-Juan Han,, Wei Yan, Shu-Guang Chen, Zhen-Zhen Shi, and
More informationReduced graphene oxide composites with water soluble copolymers having tailored lower critical solution temperatures and unique tube-like structure
Reduced graphene oxide composites with water soluble copolymers having tailored lower critical solution temperatures and unique tube-like structure Mina Namvari 1,2, Chandra S. Biswas 1,2, Massimiliano
More informationExperimental Supporting Information (ESI) XPS measurements
Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2016 Experimental Supporting Information (ESI) XPS measurements XPS measurements allowed us to monitor
More informationInfrared Spectroscopy: How to use the 5 zone approach to identify functional groups
Infrared Spectroscopy: How to use the 5 zone approach to identify functional groups Definition: Infrared Spectroscopy is the study of the Infrared Spectrum. An Infrared Spectrum is the plot of photon energy
More informationElectrically pulsatile responsive drug delivery platform for treatment of Alzheimer s disease
Electronic Supplementary Material Electrically pulsatile responsive drug delivery platform for treatment of Alzheimer s disease Li Wu 1,2, Jiasi Wang 1,2, Nan Gao 1, Jinsong Ren 1, Andong Zhao 1,2, and
More informationSupporting Information
Supporting Information Superstructural Raman Nanosensors with Integrated Dual Functions for Ultrasensitive Detection and Tunable Release of Molecules Jing Liu #, Jianhe Guo #, Guowen Meng and Donglei Fan*
More informationPreparation of Fe 3 O 2 Nanostructures via Inverse Micelle Method and Study of Their Magnetic Properties for Biological Applications
International Journal of Bio-Inorganic Hybrid Nanomaterials Preparation of Fe 3 O 4 @SiO 2 Nanostructures via Inverse Micelle Method and Study of Their Magnetic Properties for Biological Applications Afsaneh
More informationLABORATORY OF ELEMENTARY BIOPHYSICS
LABORATORY OF ELEMENTARY BIOPHYSICS Experimental exercises for III year of the First cycle studies Field: Applications of physics in biology and medicine Specialization: Molecular Biophysics Fluorescence
More informationSpecialized Raman Techniques. Strictly speaking the radiation-induced dipole moment should be expressed as
Nonlinear effects Specialized Raman Techniques Strictly speaking the radiation-induced dipole moment should be expressed as M = E + ½E 2 + (1/6)E 3 +... Where and are the first and second hyperpolarizabilities.
More informationBenzedrine is a pharmaceutical which stimulates the central nervous system in a similar manner to adrenalin. Benzedrine Adrenalin
1. Adrenalin is a hormone which raises blood pressure, increases the depth of breathing and delays fatigue in muscles, thus allowing people to show great strength under stress. Benzedrine is a pharmaceutical
More informationSupporting Information
Supporting Information Highly luminescent water-dispersible NIR-emitting wurtzite CuInS 2 /ZnS core/shell colloidal quantum dots Chenghui Xia, a,b Johannes D. Meeldijk, c Hans C. Gerritsen, b and Celso
More informationSTRUCTURE AND MAGNETIC PROPERTIES OF SiO 2 COATED Fe 2 NANOPARTICLES SYNTHESIZED BY CHEMICAL VAPOR CONDENSATION PROCESS
Rev.Adv.Mater.Sci. Structure and magnetic 4 (2003) properties 55-59 of coated 55 STRUCTURE AND MAGNETIC PROPERTIES OF COATED NANOPARTICLES SYNTHESIZED BY CHEMICAL VAPOR CONDENSATION PROCESS Ji-Hun Yu,
More informationSupplementary Materials
Supplementary Materials Sample characterization The presence of Si-QDs is established by Transmission Electron Microscopy (TEM), by which the average QD diameter of d QD 2.2 ± 0.5 nm has been determined
More informationSymmetric Stretch: allows molecule to move through space
BACKGROUND INFORMATION Infrared Spectroscopy Before introducing the subject of IR spectroscopy, we must first review some aspects of the electromagnetic spectrum. The electromagnetic spectrum is composed
More informationFacile tuning of plasmon bands in hollow silver nanoshells using mild reductant and mild stabilizer
Facile tuning of plasmon bands in hollow silver nanoshells using mild reductant and mild stabilizer Satarupa Pattanayak a, Amiya Priyam a, * and Pradip Paik b,c Supplementary Information Optimization of
More informationElectronic Supplementary Material. Methods. Synthesis of reference samples in Figure 1(b) Nano Res.
Electronic Supplementary Material Shaped Pt Ni nanocrystals with an ultrathin Pt-enriched shell derived from one-pot hydrothermal synthesis as active electrocatalysts for oxygen reduction Jun Gu 1,, Guangxu
More information1 Answer. 2 Answer A B C D
216 W10-Exam #1 Page 1 of 9. I. (8 points) 1) Given below are infrared (IR) spectra of four compounds. The structures of compounds are given below. Assign each spectrum to its compound by putting the letter
More informationDepartment of Physics, University of Texas at Arlington, Arlington, TX 76019, USA
Electronic Supplementary Material (ESI) for Physical Chemistry Chemical Physics. This journal is the Owner Societies 218 Electronic Supplementary Information Size-dependent magnetic and inductive heating
More informationRh 3d. Co 2p. Binding Energy (ev) Binding Energy (ev) (b) (a)
Co 2p Co(0) 778.3 Rh 3d Rh (0) 307.2 810 800 790 780 770 Binding Energy (ev) (a) 320 315 310 305 Binding Energy (ev) (b) Supplementary Figure 1 Photoemission features of a catalyst precursor which was
More informationPermeable Silica Shell through Surface-Protected Etching
Permeable Silica Shell through Surface-Protected Etching Qiao Zhang, Tierui Zhang, Jianping Ge, Yadong Yin* University of California, Department of Chemistry, Riverside, California 92521 Experimental Chemicals:
More informationSupplementary Material
Supplementary Material Title: Optical Characterization of Non-Covalent Interaction between Non-Conjugated Polymers and Chemically Converted Graphene Author: Yufei Wang A, Xueliang Hou A, Chi Cheng A, Ling
More informationSPHERO TM Magnetic Particles
SPHER TM Magnetic Particles SPHER TM Magnetic Microparticles provide high quality and reproducible results for your application Allow for rapid and reliable binding between the target and magnetic particle
More informationSUPPORTING INFORMATION. A New Approach for the Surface Enhanced Resonance Raman Scattering (SERRS)
SUPPORTING INFORMATION A New Approach for the Surface Enhanced Resonance Raman Scattering (SERRS) Detection of Dopamine at Picomolar (pm) Levels in the Presence of Ascorbic Acid Murat Kaya, Mürvet Volkan
More informationBIOB111_CHBIO - Tutorial activity for Session 10. Conceptual multiple choice questions:
BIOB111_CHBIO - Tutorial activity for Session 10 General Topics for Session 10 Week 5 Properties of the functional groups and examples. Amines, amides and Esters Physical properties and chemical reactions:
More informationSupporting Information
Supporting Information Ultrathin Spinel-Structured Nanosheets Rich in Oxygen Deficiencies for Enhanced Electrocatalytic Water Oxidation** Jian Bao, Xiaodong Zhang,* Bo Fan, Jiajia Zhang, Min Zhou, Wenlong
More informationMAGNETIC NANOPARTICLES FOR HYPERTHERMIA APPLICATIONS. Mohamed DARWISH and Ivan STIBOR
MAGNETIC NANOPARTICLES FOR HYPERTHERMIA APPLICATIONS Mohamed DARWISH and Ivan STIBOR Institute for Nanomaterials, Advanced Technology and Innovation, Technical University of Liberec, 461 17Liberec, Czech
More informationFunctionalization of Cellulose Nanocrystals with PEG-Metal- Chelating Block Copolymers via Controlled Conjugation in Aqueous.
SUPPORTING INFORMATION Functionalization of Cellulose Nanocrystals with PEG-Metal- Chelating Block Copolymers via Controlled Conjugation in Aqueous Media Melinda Guo, 1 Sohyoung Her, 2 Rachel Keunen, 1
More informationSupporting Information:
Supporting Information: In Situ Synthesis of Magnetically Recyclable Graphene Supported Pd@Co Core-Shell Nanoparticles as Efficient Catalysts for Hydrolytic Dehydrogenation of Ammonia Borane Jun Wang,
More informationFacile Preparation of High-Quantum-Yield Gold Nanoclusters: Application to Probing Mercuric Ions and Biothiols
Facile Preparation of High-Quantum-Yield Gold Nanoclusters: Application to Probing Mercuric Ions and Biothiols Heng-Chia Chang 1, Ying-Feng Chang 2, Nien-Chu Fan 2 and Ja-an Annie Ho 1,2 * 1 Department
More informationChiral Surface of Nanoparticles Determines the Orientation of Adsorbed Transferrin and its Interaction with Receptors
Supporting information Chiral Surface of Nanoparticles Determines the Orientation of Adsorbed Transferrin and its Interaction with Receptors Xinyi Wang,,,# Mingzhe Wang,,# Rong Lei, Shui fang Zhu, Yuliang
More informationUltrafast Electron and Energy Transfer in Dye- -- SUPPLEMENTARY TABLE and FIGURES
Ultrafast Electron and Energy Transfer in Dye- Sensitized Iron Oxide and Oxyhydroxide Nanoparticles -- SUPPLEMENTARY TABLE and FIGURES 1 Table S1. Summary of experimental determinations of the flatband
More informationSupporting Information
Supporting Information Fluorescent Carbon Nanoparticle: Synthesis, Characterization and Bio-imaging Application S.C. Ray (a),*, Arindam Saha, Nikhil R. Jana * and Rupa Sarkar Centre for Advanced Materials,
More informationSynthesis of 2 ) Structures by Small Molecule-Assisted Nucleation for Plasmon-Enhanced Photocatalytic Activity
Electronic Supplementary Material (ESI) for ChemComm. This journal is The Royal Society of Chemistry 2015 Electronic Supplementary Information Synthesis of Au@UiO-66(NH 2 ) Structures by Small Molecule-Assisted
More informationFacile Synthesis and Catalytic Properties of CeO 2 with Tunable Morphologies from Thermal Transformation of Cerium Benzendicarboxylate Complexes
Electronic Supplementary Information Facile Synthesis and Catalytic Properties of CeO 2 with Tunable Morphologies from Thermal Transformation of Cerium Benzendicarboxylate Complexes Yuhua Zheng, Kai Liu,
More informationSupporting Information
Supporting Information For Bioinspired Orientation of β-substituents on Porphyrin Antenna Ligands Switches Ytterbium(III) NIR Emission with Thermosensitivity Yingying Ning, Xian-Sheng Ke, Ji-Yun Hu, Yi-Wei
More informationSupplementary Material (ESI) for Chemical Communications This journal is (c) The Royal Society of Chemistry 2010
Electronic Supplementary Information (ESI) Surface Functionalisation of Diatoms with Dopamine Modified Iron Oxide Nanoparticles: Toward Magneticaly Guided Drug Microcarriers with Biologically Derived Morphologies
More informationCH676 Physical Chemistry: Principles and Applications. CH676 Physical Chemistry: Principles and Applications
CH676 Physical Chemistry: Principles and Applications Crystal Structure and Chemistry Synthesis of Tetrahexahedral Platinum Nanocrystals with High-Index Facets and High Electro-Oxidation Activity Na Tian
More information1. Transition dipole moment
1. Transition dipole moment You have measured absorption spectra of aqueous (n=1.33) solutions of two different chromophores (A and B). The concentrations of the solutions were the same. The absorption
More informationA Highly Selective Fluorescent Probe for Fe 3+ in Living Cells: A Stress Induced Cell Based Model Study
Electronic Supplementary Material (ESI) for rganic & Biomolecular Chemistry. This journal is The Royal Society of Chemistry 2016 Electronic Supplementary Information A Highly Selective Fluorescent Probe
More informationSupplementary Information
Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A. This journal is The Royal Society of Chemistry 2015 Supplementary Information Engineering the Intermediate Band States in Amorphous
More informationState Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing , China
Electronic Supplementary Material A Co-N/C hollow-sphere electrocatalyst derived from a metanilic CoAl layered double hydroxide for the oxygen reduction reaction, and its active sites in various ph media
More informationASSIGNMENT - 1, DEC M.Sc. (FINAL) SECOND YEAR DEGREE CHEMISTRY. Maximum : 20 MARKS Answer ALL questions.
(DCHE 21) ASSIGNMENT - 1, DEC-2013. PAPER- V : ANALYTICAL 1. How can you determine PK values of an acid base indicator? Explain with an example. 2. Explain the principle of Nephelometry. Write few applications
More informationTwo-photon-excited near-infrared emissive carbon dots as multifunctional agents for fluorescence imaging and photothermal therapy
Electronic Supplementary Material Two-photon-excited near-infrared emissive carbon dots as multifunctional agents for fluorescence imaging and photothermal therapy Minhuan Lan 1,, Shaojing Zhao 1,, Zhenyu
More informationAdsorption of Amino Acids, Aspartic Acid and Lysine onto Iron-Oxide Nanoparticles
Supporting Information Adsorption of Amino Acids, Aspartic Acid and Lysine onto Iron-Oxide Nanoparticles Klementina Pušnik, Mojca Peterlin, Irena Kralj Cigić, Gregor Marolt, Ksenija Kogej, Alenka Mertelj,
More informationSupporting Information
Copyright WILEY VCH Verlag GmbH & Co. KGaA, 69469 Weinheim, Germany, 2011 Supporting Information for Adv. Mater., DOI: 10.1002/adma.201102200 Nitrogen-Doped Carbon Nanotube Composite Fiber with a Core
More informationHigh-Performance Flexible Asymmetric Supercapacitors Based on 3D. Electrodes
Supporting Information for: High-Performance Flexible Asymmetric Supercapacitors Based on 3D Porous Graphene/MnO 2 Nanorod and Graphene/Ag Hybrid Thin-Film Electrodes Yuanlong Shao, a Hongzhi Wang,* a
More informationSupplementary Information
Supplementary Information Ultrasensitive electrochemical detection of prostate-specific antigen (PSA) using gold-coated magnetic nanoparticles as dispersible electrodes Kyloon Chuah, Leo M. H. Lai, Ian
More informationUNIT 1 CHEMISTRY. How Can the Diversity of Materials Be Explained?
UNIT 1 CHEMISTRY How Can the Diversity of Materials Be Explained? AoS 1: How Can the Knowledge of Elements Explain the Properties of Matter? AoS 2: How Can the Versatility of Non-Metals be Explained? AoS
More information21.1 Introduction Carboxylic Acids Nomenclature of Carboxylic Acids. Acids Structure and Properties of Carboxylic Acids.
21.1 Introduction Carboxylic Acids Carboxylic acids are abundant in nature and in pharmaceuticals. 21.1 Introduction Carboxylic Acids The US produces over 2.5 million tons of acetic acid per year, which
More informationAchiral CdSe quantum dots exhibit optical activity in the visible region upon post-synthetic ligand exchange with D- or L-cysteine
This journal is The Royal Society of Chemistry Supporting Information for the manuscript entitled Achiral CdSe quantum dots exhibit optical activity in the visible region upon post-synthetic ligand exchange
More informationAdsorption of Methylene Blue on Mesoporous SBA 15 in Ethanol water Solution with Different Proportions
2015 2 nd International Conference on Material Engineering and Application (ICMEA 2015) ISBN: 978-1-60595-323-6 Adsorption of Methylene Blue on Mesoporous SBA 15 in Ethanol water Solution with Different
More informationInternational Journal of Chemistry and Pharmaceutical Sciences
F. Fathi et al IJCPS, 2014, Vol.2(4): 760-764 Research Article ISSN: 2321-3132 International Journal of Chemistry and Pharmaceutical Sciences www.pharmaresearchlibrary.com/ijcps Synthesis and Surface modification
More informationSupporting Information
Supporting Information Study of molecular conformation and activity-related properties of lipase immobilized onto core-shell structured polyacrylic acid-coated magnetic silica nanocomposite particles Parvaneh
More informationQuestion #1: Wednesday January AGENDA YOYO Practice Test Review. AIM Midterm Review
Wednesday January 15 2019 AIM Midterm Review YOYO Take YOYO sheet and start working on it Take out practice test and note the questions you want to go over today AGENDA YOYO Practice Test Review HOMEWORK
More informationScanning Electron Microscopy (SEM) with Energy Dispersive Spectroscopy (EDS) Analysis The samples were also characterized by scanning electron
Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2016 Scanning Electron Microscopy (SEM) with Energy Dispersive Spectroscopy (EDS) Analysis The samples
More informationOn the Mechanism of Lead Chalcogenide Nanocrystal Formation. Jonathan S. Steckel, Brian K. H. Yen, David C. Oertel, and Moungi G.
On the Mechanism of Lead Chalcogenide Nanocrystal Formation Jonathan S. Steckel, Brian K. H. Yen, David C. Oertel, and Moungi G. Bawendi Supporting Information General. Lead (II) acetate trihydrate (99.999%),
More informationSupplementary Figure 1: (a) Upconversion emission spectra of the NaYF 4 4 core shell shell nanoparticles as a function of Tm
Supplementary Figure 1: (a) Upconversion emission spectra of the NaYF 4 @NaYbF 4 :Tm(x%) @NaYF 4 core shell shell nanoparticles as a function of Tm 3+ content in the inner shell layer. The spectra were
More informationSupplementary Figure 1. Fullerence has poor solubility in water while the C60S and LC60S nanoparticles can be stably dispersed in water.
Supplementary Figure 1. Fullerence has poor solubility in water while the C60S and LC60S nanoparticles can be stably dispersed in water. (a) A typical photograph of fullerence (C60), C60S nanoparticles,
More informationMagnetically-driven selective synthesis of Au clusters on Fe 3 O 4 Nanoparticles
Electronic Supplementary Material (ESI) for Chemical Communications Magnetically-driven selective synthesis of Au clusters on Fe 3 O 4 Nanoparticles Víctor Sebastian, M. Pilar Calatayud, Gerardo F. Goya
More informationInfrared Spectroscopy
Infrared Spectroscopy Introduction Spectroscopy is an analytical technique which helps determine structure. It destroys little or no sample. The amount of light absorbed by the sample is measured as wavelength
More informationInfrared Spectroscopy: Identification of Unknown Substances
Infrared Spectroscopy: Identification of Unknown Substances Suppose a white powder is one of the four following molecules. How can they be differentiated? H N N H H H H Na H H H H H A technique that is
More informationTopic 3: Periodic Trends and Atomic Spectroscopy
Topic 3: Periodic Trends and Atomic Spectroscopy Introduction Valence Electrons are those in the outer most shell of an element and are responsible for the bonding characteristics of that element. Core
More informationSupplementary Information
Electronic Supplementary Material (ESI) for RSC Advances. This journal is The Royal Society of Chemistry 2017 Supplementary Information Supramolecular interactions via hydrogen bonding contributing to
More informationTHz nanocrystal acoustic vibrations from ZrO 2 3D supercrystals
Electronic Supplementary Information (ESI) THz nanocrystal acoustic vibrations from ZrO 2 3D supercrystals Lucien Saviot, a Daniel B. Murray, b Gianvito Caputo, c María del Carmen Marco de Lucas, a and
More informationCHAPTER 3. SURFACE PASSIVATED CdS NANOPARTICLES AND THEIR PROPERTIES
37 CHAPTER 3 SURFACE PASSIVATED CdS NANOPARTICLES AND THEIR PROPERTIES 3.1 INTRODUCTION Nanostructured materials [97, 98] form a new category of materials which bridge the gap between the bulk and the
More informationThe rest of topic 11 INTRODUCTION TO ORGANIC SPECTROSCOPY
The rest of topic 11 INTRODUCTION TO ORGANIC SPECTROSCOPY 1. Mass spectrometry: SPECTROSCOPIC TECHNIQUES - A technique capable of identifying the presence of various mass segments of organic molecules.
More informationSUPPLEMENTARY INFORMATION
SUPPLEMENTARY INFORMATION 1. Selection of the concentrations of PQDs and dye co-immobilized in the sol-gel Both donor (PQDs) and acceptor (dye) concentrations used in the doped sol-gel synthesis were optimized.
More informationhighly sensitive luminescent sensing of alkylamines
Electronic Supplementary Material (ESI) for CrystEngComm. This journal is The Royal Society of Chemistry 2018 3D Ln III -MOFs: displaying slow magnetic relaxation and highly sensitive luminescent sensing
More informationModify morphology of colloidal Ag 2 Se nanostructures by laser irradiation
Supporting information for Modify morphology of colloidal Ag 2 Se nanostructures by laser irradiation Ling-Ling Zhao a, Zhi-Ming Gao a, Hui Liu a, Jing Yang a, Shi-Zhang Qiao a,b, Xi-Wen Du a a School
More informationIonic effect on the proton transfer mechanism in aqueous solutions
Electronic Supplementary Material (ESI) for Physical Chemistry Chemical Physics. This journal is the Owner Societies 2017 Electronic Supplementary Information for Ionic effect on the proton transfer mechanism
More informationCupreous Complex-Loaded Chitosan Nanoparticles for Photothermal Therapy
Supporting Information: Cupreous Complex-Loaded Chitosan Nanoparticles for Photothermal Therapy and Chemotherapy of Oral Epithelial Carcinoma Min Lin, Dandan Wang, Shuwei Liu, Tingting Huang, Bin Sun,
More information