Vladimir Michaelis, PhD

Associate Professor and Canada Research Chair in Magnetic Resonance of Advanced Materials, Faculty of Science - Chemistry

Personal Website: https://michaelis.chem.ualberta.ca

Contact Overview Announcements Publications Research Students

Contact

Associate Professor and Canada Research Chair in Magnetic Resonance of Advanced Materials, Faculty of Science - Chemistry

Email: vmichael@ualberta.ca
Phone: (780) 248-5893
Address: E3-18A Chemistry Centre - East
11227 Saskatchewan Drive NW

Edmonton AB

T6G 2G2

Overview

Area of Study / Keywords

Materials Chemistry Energy Generation and Storage Solar cells Batteries Dental Materials NMR DNP NMR

Research

We strive to enhance fundamental and applied knowledge in material science, concentrating on energy and health-related chemical challenges in soft and condensed solids. Our research frequently employs inorganic materials, physical, and analytical chemistry techniques to synthesize and characterize innovative metal halide, oxide, and chalcogenide materials. These materials have potential applications in optoelectronics, solid-state ionic conduction, anodes, and as insulating materials for dental or bone implants. Additionally, we are interested in crystalline nanomaterials and altering their structure through ion substitution or ligand functionalization.

Our laboratory hosts the Chemistry Centres' Magnetic Resonance (C2MR) facility for solids, featuring five advanced solid-state NMR spectrometers. It is also home to Western Canada's sole high-field DNP NMR system, where we develop polarization techniques that provide unique insights into atomic-level structures in nanomaterials, surfaces, interfaces, as well as porous and disordered solids.

Graduate student openings are available for individuals keen on materials, inorganic solid-state chemistry, characterization, experimental and theoretical methods, and solid-state NMR spectroscopy. Feel free to email to arrange a Zoom meeting to discuss opportunities in undergraduate and graduate research.

Teaching

Group members receive exceptional training in chemical synthesis (solvent, hydrothermal, mechanochemical, high temperature, nano, etc.) and characterization of insulating and semiconducting solids including X-ray diffraction (powder and single crystal), SEM/TEM, EDX, diffuse reflectance and quantum chemical computations. No prior knowledge or expertise in solid-state and DNP NMR is required, although welcomed. Each new team member is trained in solid-state NMR with all characterization facilities supported by expert staff.

Announcements

Currently looking for new graduate students to join Fall 2025.

Accepting undergraduate candidates interested in Chem 399, 401, 403, 499 for Fall 2025

Featured Publications

Unprecedented Cubic Mesomorphic Behaviour of Crown‐Ether Functionalized Amphiphilic Cyclodextrins

Jayar Espejo, Carson O. Zellmann‐Parrotta, Diganta Sarkar, Austin Che, Vladimir K. Michaelis, Vance E. Williams, Chang‐Chun Ling

Chemistry – A European Journal. 2024 December; 10.1002/chem.202403232

Unmasking Fluorinated Moieties on the Surface of Hydride-Terminated Silicon Nanoparticles

Brayden Glockzin, Kevin O’Connor, Chuyi Ni, Cole Butler, Jonathan G. C. Veinot, Vladimir K. Michaelis

ACS Nano. 2024 September; 10.1021/acsnano.4c10827

Surface Structure of Lecithin-Capped Cesium Lead Halide Perovskite Nanocrystals Using Solid-State and Dynamic Nuclear Polarization NMR Spectroscopy

Diganta Sarkar, Andriy Stelmakh, Abhoy Karmakar, Marcel Aebli, Franziska Krieg, Amit Bhattacharya, Shane Pawsey, Maksym V. Kovalenko, Vladimir K. Michaelis

ACS Nano. 2024 August; 10.1021/acsnano.4c02057

Composition‐dependent structural role of lead in aluminoborate and galloborate glasses: A solid‐state NMR study

Arun Krishnamurthy, John E. C. Wren, Vladimir K. Michaelis, Scott Kroeker

Journal of the American Ceramic Society. 2024 July; 10.1111/jace.19694

Cellulose-Encapsulated Composite Electrolyte Design: Toward Chemically and Mechanically Enhanced Solid-Sodium Batteries

Shu Dong, Geng Xie, Shihong Xu, Xuehai Tan, Madhusudan Chaudhary, Yue Zhang, Runqi Wu, Fuwei Wen, Cagri Ayranci, Vladimir K. Michaelis, Amanda Quirk, Scott M. Rosendahl, Jian Liu, Michael D. Fleischauer, Lingzi Sang

ACS Nano. 2024 June; 10.1021/acsnano.4c03910

Are Selenides the Same as Sulfides? Structure, Spectroscopy, and Properties of Narrow-Gap Rare-Earth Semiconductors RE2Sn(S1–xSex)5 (RE = La, Ce; x = 0–0.8)

Trinanjan Dey, Dundappa Mumbaraddi, Fuwei Wen, Vidyanshu Mishra, Vladimir K. Michaelis, Arthur Mar

Inorganic Chemistry. 2024 May; 10.1021/acs.inorgchem.4c01362

Tunable Absorption and Emission in Mixed Halide Bismuth Oxyhalides for Photoelectrochemical Water Splitting

Md Masud Rana, Kazi M. Alam, Narendra Chaulagain, John Garcia, Navneet Kumar, Damini Vrushabendrakumar, Harshitha Rajashekhar, Guy M. Bernard, Alkiviathes Meldrum, Vladimir K. Michaelis, Karthik Shankar

ACS Applied Nano Materials. 2024 March; 10.1021/acsanm.3c05925

Drop That Activation Energy: Tetragonal to Cubic Transformations in Na3PS4−xSex for Solid State Sodium Ion Battery Materials

Madhusudan Chaudhary, Arkadii Pominov, Dundappa Mumbaraddi, Bryce Allen, Jan Meyer, Anna Maria Kirchberger, Guy M. Bernard, Tom Nilges, Arthur Mar, Vladimir K. Michaelis

Advanced Functional Materials. 2024 March; 10.1002/adfm.202311829

Influence of Ge substitution on the structure and optical properties of Cu2ZnSn1−xGexS4 photovoltaic materials

Amit Bhattacharya, Vidyanshu Mishra, Victor V. Terskikh, Arthur Mar, Vladimir K. Michaelis

Journal of Materials Chemistry A. 2024 January; 10.1039/D4TA01477D

Unraveling Sodium-Ion Dynamics in Honeycomb-Layered Na2MgxZn2–xTeO6 Solid Electrolytes with Solid-State NMR

Diganta Sarkar, Amit Bhattacharya, Jan Meyer, Anna Maria Kirchberger, Vidyanshu Mishra, Tom Nilges, Vladimir K. Michaelis

Journal of the American Chemical Society. 2023 September; 10.1021/jacs.3c04928

Mechanochemistry in Sodium Thioantimonate Solid Electrolytes: Effects on Structure, Morphology, and Electrochemical Performance

Fuwei Wen, Geng Xie, Ning Chen, Qichao Wu, Madhusudan Chaudhary, Xiang You, Vladimir K. Michaelis, Arthur Mar, Lingzi Sang

ACS Applied Materials & Interfaces. 2023 August; 10.1021/acsami.3c07746

Controlling the Luminescence of Rare-Earth Chalcogenide Iodides RE3(Ge1–xSix)2S8I (RE = La, Ce, and Pr) and Ce3Si2(S1–ySey)8I

Dundappa Mumbaraddi, Vidyanshu Mishra, Mohammed Jomaa, Xiaoyuan Liu, Abhoy Karmakar, Sambhavi Thirupurasanthiran, Vladimir K. Michaelis, Andrew P. Grosvenor, Alkiviathes Meldrum, Arthur Mar

Chemistry of Materials. 2023 August; 10.1021/acs.chemmater.3c01113

3D to 0D cesium lead bromide: A 79/81Br NMR, NQR and theoretical investigation

Riley W. Hooper, Katherine Lin, Jonathan G.C. Veinot, Vladimir K. Michaelis

Journal of Magnetic Resonance. 2023 July; 10.1016/j.jmr.2023.107472

Structure and Optical Properties of LixAg1–xGaSe2 and LixAg1–xInSe2

Mohammed Jomaa, Vidyanshu Mishra, Dundappa Mumbaraddi, Ritobroto Sikdar, Diganta Sarkar, Mengran Sun, Jiyong Yao, Vladimir K. Michaelis, Arthur Mar

Inorganic Chemistry. 2023 May; 10.1021/acs.inorgchem.3c00786

Alkali Tin Halides: Exploring the Local Structure of A2SnX6 (A = K, Rb; X = Cl, Br, I) Compounds Using Solid-State NMR and DFT Computations

Brayden Glockzin, Meagan S. Oakley, Abhoy Karmakar, Arkadii Pominov, Aaron A. Mitchell, Xiaochuan Ma, Mariusz Klobukowski, Vladimir K. Michaelis

The Journal of Physical Chemistry C. 2023 April; 10.1021/acs.jpcc.2c08073

Effect of aliovalent bismuth substitution on structure and optical properties of CsSnBr3

Madhusudan Chaudhary, Abhoy Karmakar, Vidyanshu Mishra, Amit Bhattacharya, Dundappa Mumbaraddi, Arthur Mar, Vladimir K. Michaelis

Communications Chemistry. 2023 April; 10.1038/s42004-023-00874-w

Triangulating Dopant-Level Mn(II) Insertion in a Cs2NaBiCl6 Double Perovskite Using Magnetic Resonance Spectroscopy

Abhoy Karmakar, Guy M. Bernard, Arkadii Pominov, Tarnuma Tabassum, Raj Chaklashiya, Songi Han, Sheetal K. Jain, Vladimir K. Michaelis

Journal of the American Chemical Society. 2023 March; 10.1021/jacs.2c10915

Coupling Particle Ordering and Spherulitic Growth for Long-Term Performance of Nanocellulose/Poly(ethylene oxide) Electrolytes

Gleb Bobrov, Stephanie A. Kedzior, Syed Atif Pervez, Aleksandra Govedarica, Gabriele Kloker, Maximilian Fichtner, Vladimir K. Michaelis, Guy M. Bernard, Philipp M. Veelken, Florian Hausen, Milana Trifkovic

ACS Applied Materials & Interfaces. 2023 January; 10.1021/acsami.2c16402

Bulk and nanoscale semiconducting materials: Structural advances using solid-state NMR spectroscopy

Riley W. Hooper, Diganta Sarkar, Vladimir K. Michaelis

Current Opinion in Colloid & Interface Science. 2022 December; 10.1016/j.cocis.2022.101631

Biradical Polarizing Agents at High Fields

Vladimir K. Michaelis, Eric G. Keeler, Salima Bahri, Ta-Chung Ong, Eugenio Daviso, Michael T. Colvin, Robert G. Griffin

The Journal of Physical Chemistry B. 2022 October; 10.1021/acs.jpcb.2c03985

Unusual Electronic Properties of Cellulose Nanocrystals Conjugated to Cobalt Phthalocyanine: Long-Lived Charge Separation and Visible-Light-Driven Photocatalytic Activity

The Journal of Physical Chemistry C. 2022 September; 10.1021/acs.jpcc.2c03531

Lysozyme is Sterically Trapped Within the Silica Cage in Bioinspired Silica–Lysozyme Composites: A Multi-Technique Understanding of Elusive Protein–Material Interactions

Francesco Bruno, Lucia Gigli, Giovanni Ferraro, Andrea Cavallo, Vladimir K. Michaelis, Gil Goobes, Emiliano Fratini, Enrico Ravera

Langmuir. 2022 July; 10.1021/acs.langmuir.2c00836

Metal Halide Perovskite and Perovskite-like Materials through the Lens of Ultra-wideline 35/37Cl NMR Spectroscopy

Diganta Sarkar, Riley W. Hooper, Abhoy Karmakar, Amit Bhattacharya, Arkadii Pominov, Victor V. Terskikh, Vladimir K. Michaelis

ACS Materials Letters. 2022 July; 10.1021/acsmaterialslett.2c00377

Ultrahigh Size Exclusion Selectivity for Carbon Dioxide from Nitrogen/Methane in an Ultramicroporous Metal–Organic Framework

Ellan K. Berdichevsky, Victoria A. Downing, Riley W. Hooper, Nathan W. Butt, Devon T. McGrath, Laurie J. Donnelly, Vladimir K. Michaelis, Michael J. Katz

Inorganic Chemistry. 2022 May; 10.1021/acs.inorgchem.2c00608

Metal Halide Perovskite and Perovskite−like Materials Through the Lens of Ultra−wideline 35/37Cl NMR Spectroscopy

Diganta Sarkar, Riley Hooper, Abhoy Karmakar, Amit Bhattacharya, Arkadii Pominov, Victor Terskikh, Vladimir Michaelis

2022 May; 10.26434/chemrxiv-2021-v0d1j-v2

Exploring Structural Nuances in Germanium Halide Perovskites Using Solid-State 73Ge and 133Cs NMR Spectroscopy

Riley W. Hooper, Chuyi Ni, Dylan G. Tkachuk, Yingjie He, Victor V. Terskikh, Jonathan G. C. Veinot, Vladimir K. Michaelis

The Journal of Physical Chemistry Letters. 2022 February; 10.1021/acs.jpclett.1c04033

Mixing, Domains, and Fast Li-Ion Dynamics in Ternary Li–Sb–Bi Battery Anode Alloys

W. Peter Kalisvaart, Madhusudan Chaudhary, Amit Bhattacharya, Vladimir K. Michaelis, Jillian M. Buriak

The Journal of Physical Chemistry C. 2022 February; 10.1021/acs.jpcc.1c09785

Mercurial possibilities: determining site distributions in Cu2HgSnS4 using 63/65Cu, 119Sn, and 199Hg solid-state NMR spectroscopy

Amit Bhattacharya, Vidyanshu Mishra, Dylan G. Tkachuk, Arthur Mar, Vladimir K. Michaelis

Physical Chemistry Chemical Physics. 2022 January; 10.1039/D2CP02432B

Exploring Multidimensional Lead Halide Perovskites Using Ultra−wideline 35/37Cl NMR Spectroscopy

Diganta Sarkar, Riley Hooper, Abhoy Karmakar, Victor Terskikh, Vladimir Michaelis

2021 December; 10.26434/chemrxiv-2021-v0d1j

Exploring Structural Nuances in Germanium Halide Perovskites using Solid-state 73Ge and 133Cs NMR Spectroscopy

Riley Hooper, Chuyi Ni, Dylan Tkachuk, Yingjie He, Victor Terskikh, Jonathan Veinot, Vladimir Michaelis

2021 December; 10.26434/chemrxiv-2021-6tl3z

Racing toward Fast and Effective 17O Isotopic Labeling and Nuclear Magnetic Resonance Spectroscopy of N-Formyl-MLF-OH and Associated Building Blocks

Michelle Ha, Serge Nader, Shane Pawsey, Jochem Struppe, Martine Monette, Sheref S. Mansy, Job Boekhoven, Vladimir K. Michaelis

The Journal of Physical Chemistry B. 2021 November; 10.1021/acs.jpcb.1c07397

Uncovering Halogen Mixing and Octahedral Dynamics in Cs2SnX6 by Multinuclear Magnetic Resonance Spectroscopy

Abhoy Karmakar, Srija Mukhopadhyay, Pierre G. B. Gachod, Victor Arturo Mora-Gomez, Guy M. Bernard, Alex Brown, Vladimir K. Michaelis

Chemistry of Materials. 2021 August; 10.1021/acs.chemmater.1c01561

Mere Anarchy is Loosed: Structural Disorder in Cu2Zn1–xCdxSnS4

Amit Bhattacharya, Dylan G. Tkachuk, Arthur Mar, Vladimir K. Michaelis

Chemistry of Materials. 2021 June; 10.1021/acs.chemmater.1c01192

Network Formation in Borosilicate Glasses with Aluminum or Gallium: Implications for Nepheline Crystallization

Arun Krishnamurthy, Vladimir K. Michaelis, Scott Kroeker

The Journal of Physical Chemistry C. 2021 April; 10.1021/acs.jpcc.1c01262

Uncovering Halide Mixing and Octahedral Dynamics in Vacancy-Ordered Double Perovskites by Multinuclear Magnetic Resonance Spectroscopy

Abhoy Karmakar, Srija Mukhopadhyay, Pierre Gachod, Arturo Gomez, Guy Bernard, Alex Brown, Vladimir Michaelis

2021 March; 10.26434/chemrxiv.14219450.v1

Na3SO4H—The First Representative of the Material Class of Sulfate Hydrides

Alexander Mutschke, Guy M. Bernard, Marko Bertmer, Antti J. Karttunen, Clemens Ritter, Vladimir K. Michaelis, Nathalie Kunkel

Angewandte Chemie International Edition. 2021 March; 10.1002/anie.202016582

Na3SO4H – ein erster Vertreter der Materialklasse der Sulfathydride

Alexander Mutschke, Guy M. Bernard, Marko Bertmer, Antti J. Karttunen, Clemens Ritter, Vladimir K. Michaelis, Nathalie Kunkel

Angewandte Chemie. 2021 March; 10.1002/ange.202016582

Revealing the Local Sn and Pb Arrangements in CsSnxPb1–xBr3 Perovskites with Solid-State NMR Spectroscopy

Abhoy Karmakar, Amit Bhattacharya, Guy M. Bernard, Arthur Mar, Vladimir K. Michaelis

ACS Materials Letters. 2021 March; 10.1021/acsmaterialslett.0c00596

High-Capacitance Pseudocapacitors from Li+ Ion Intercalation in Nonporous, Electrically Conductive 2D Coordination Polymers

Harish Banda, Jin-Hu Dou, Tianyang Chen, Nicole J. Libretto, Madhusudan Chaudhary, Guy M. Bernard, Jeffrey T. Miller, Vladimir K. Michaelis, Mircea Dincă

Journal of the American Chemical Society. 2021 February; 10.1021/jacs.0c10849

Chitosan nanocrystals synthesis via aging and application towards alginate hydrogels for sustainable drug release

Tony Jin, Tracy Liu, Shuaibing Jiang, Davis Kurdyla, Brittney A. Klein, Vladimir K. Michaelis, Edmond Lam, Jianyu Li, Audrey Moores

Green Chemistry. 2021 January; 10.1039/D1GC01611C

Expanding the NMR toolkit for biological solids: oxygen-17 enriched Fmoc-amino acids

Brittney A. Klein, Dylan G. Tkachuk, Victor V. Terskikh, Vladimir K. Michaelis

New Journal of Chemistry. 2021 January; 10.1039/D1NJ02847B

Influence of hidden halogen mobility on local structure of CsSn(Cl1−xBrx)3 mixed-halide perovskites by solid-state NMR

Abhoy Karmakar, Amit Bhattacharya, Diganta Sarkar, Guy M. Bernard, Arthur Mar, Vladimir K. Michaelis

Chemical Science. 2021 January; 10.1039/D0SC05614F

Tailoring B-doped silicon nanocrystal surface chemistry via phosphorus pentachloride – mediated surface alkoxylation

Sarah Milliken, Kai Cui, Brittney A. Klein, I Teng Cheong, Haoyang Yu, Vladimir K. Michaelis, Jonathan G. C. Veinot

Nanoscale. 2021 January; 10.1039/D1NR05255A

Lead‐207 NMR spectroscopy at 1.4 T: Application of benchtop instrumentation to a challenging I = ½ nucleus

Guy M. Bernard, Vladimir K. Michaelis

Magnetic Resonance in Chemistry. 2020 December; 10.1002/mrc.5036

Phase Evolution in Methylammonium Tin Halide Perovskites with Variable Temperature Solid-State 119Sn NMR Spectroscopy

Michelle Ha, Abhoy Karmakar, Guy M. Bernard, Enoc Basilio, Arun Krishnamurthy, Abdelrahman M. Askar, Karthik Shankar, Scott Kroeker, Vladimir K. Michaelis

The Journal of Physical Chemistry C. 2020 July; 10.1021/acs.jpcc.0c03589

Tailorable Indirect to Direct Band-Gap Double Perovskites with Bright White-Light Emission: Decoding Chemical Structure Using Solid-State NMR

Abhoy Karmakar, Guy M. Bernard, Alkiviathes Meldrum, Anton O. Oliynyk, Vladimir K. Michaelis

Journal of the American Chemical Society. 2020 June; 10.1021/jacs.0c02198

Dynamic Nuclear Polarization (DNP) 101: A New Era for Materials

Riley W. Hooper, Brittney A. Klein, Vladimir K. Michaelis

Chemistry of Materials. 2020 June; 10.1021/acs.chemmater.0c01801

High-Resolution 17O NMR Spectroscopy of Structural Water

Eric G. Keeler, Vladimir K. Michaelis, Christopher B. Wilson, Ivan Hung, Xiaoling Wang, Zhehong Gan, Robert G. Griffin

The Journal of Physical Chemistry B. 2019 April; 10.1021/acs.jpcb.9b02277

C3N5: A Low Bandgap Semiconductor Containing an Azo-Linked Carbon Nitride Framework for Photocatalytic, Photovoltaic and Adsorbent Applications

Pawan Kumar, Ehsan Vahidzadeh, Ujwal K. Thakur, Piyush Kar, Kazi M. Alam, Ankur Goswami, Najia Mahdi, Kai Cui, Guy M. Bernard, Vladimir K. Michaelis, Karthik Shankar

Journal of the American Chemical Society. 2019 April; 10.1021/jacs.9b00144

Silicon Nanoparticles: Are They Crystalline from the Core to the Surface?

Alyxandra N. Thiessen, Michelle Ha, Riley W. Hooper, Haoyang Yu, Anton O. Oliynyk, Jonathan G. C. Veinot, Vladimir K. Michaelis

Chemistry of Materials. 2019 February; 10.1021/acs.chemmater.8b03074

Mechanistic Investigation on Catalytic Deoxygenation of Phenol as a Model Compound of Biocrude Under Methane

Aiguo Wang, Danielle Austin, Peng He, Michelle Ha, Vladimir K. Michaelis, Lijia Liu, Hui Qian, Hongbo Zeng, Hua Song

ACS Sustainable Chemistry & Engineering. 2019 January; 10.1021/acssuschemeng.8b05272

Nickel as a Lewis Base in a T‐Shaped Nickel(0) Germylene Complex Incorporating a Flexible Bis(NHC) Ligand

Chris Gendy, Akseli Mansikkamäki, Juuso Valjus, Joshua Heidebrecht, Paul Chuk‐Yan Hui, Guy M. Bernard, Heikki M. Tuononen, Roderick E. Wasylishen, Vladimir K. Michaelis, Roland Roesler

Angewandte Chemie International Edition. 2019 January; 10.1002/anie.201809889

Nickel as a Lewis Base in a T‐Shaped Nickel(0) Germylene Complex Incorporating a Flexible Bis(NHC) Ligand

Chris Gendy, Akseli Mansikkamäki, Juuso Valjus, Joshua Heidebrecht, Paul Chuk‐Yan Hui, Guy M. Bernard, Heikki M. Tuononen, Roderick E. Wasylishen, Vladimir K. Michaelis, Roland Roesler

Angewandte Chemie. 2019 January; 10.1002/ange.201809889

Liquid crystalline lithium-ion electrolytes derived from biodegradable cyclodextrin

Pier-Luc Champagne, David Ester, Amit Bhattacharya, Kyle Hofstetter, Carson Zellman, Sourav Bag, Haoyang Yu, Simon Trudel, Vladimir K. Michaelis, Vance E. Williams, Venkataraman Thangadurai, Chang-Chun Ling

Journal of Materials Chemistry A. 2019 January; 10.1039/C9TA01852B

Mechanochemical synthesis of 0D and 3D cesium lead mixed halide perovskites

Abhoy Karmakar, Mya S. Dodd, Xiaoyue Zhang, Meagan S. Oakley, Mariusz Klobukowski, Vladimir K. Michaelis

Chemical Communications. 2019 January; 10.1039/C8CC09622H

Cu(II)-Doped Cs2SbAgCl6 Double Perovskite: A Lead-Free, Low-Bandgap Material

Abhoy Karmakar, Mya S. Dodd, Satyam Agnihotri, Enrico Ravera, Vladimir K. Michaelis

Chemistry of Materials. 2018 November; 10.1021/acs.chemmater.8b03755

Capturing Elusive Polymorphs of Curcumin: A Structural Characterization and Computational Study

Maria A. Matlinska, Roderick E. Wasylishen, Guy M. Bernard, Victor V. Terskikh, Andreas Brinkmann, Vladimir K. Michaelis

Crystal Growth & Design. 2018 September; 10.1021/acs.cgd.8b00859

Ultrahigh-Resolution 7Li Magic-Angle Spinning Nuclear Magnetic Resonance Spectroscopy by Isotopic Dilution

Vladimir K. Michaelis, Kirill Levin, Yaroslav Germanov, Gérald Lelong, Scott Kroeker

Chemistry of Materials. 2018 August; 10.1021/acs.chemmater.8b01626

Thermally Induced Evolution of “Ge(OH)2”: Controlling the Formation of Oxide-Embedded Ge Nanocrystals

Morteza Javadi, Vladimir K. Michaelis, Jonathan G. C. Veinot

The Journal of Physical Chemistry C. 2018 August; 10.1021/acs.jpcc.8b04640

Composition-Tunable Formamidinium Lead Mixed Halide Perovskites via Solvent-Free Mechanochemical Synthesis: Decoding the Pb Environments Using Solid-State NMR Spectroscopy

Abdelrahman M. Askar, Abhoy Karmakar, Guy M. Bernard, Michelle Ha, Victor V. Terskikh, Benjamin D. Wiltshire, Sahil Patel, Jonathan Fleet, Karthik Shankar, Vladimir K. Michaelis

The Journal of Physical Chemistry Letters. 2018 May; 10.1021/acs.jpclett.8b01084

Low-Temperature Ionic Conductivity Enhanced by Disrupted Ice Formation in Polyampholyte Hydrogels

Xinda Li, Hemant Charaya, Guy M. Bernard, Janet A. W. Elliott, Vladimir K. Michaelis, Byeongdu Lee, Hyun-Joong Chung

Macromolecules. 2018 April; 10.1021/acs.macromol.7b02498

Mechanochemical Synthesis of Methylammonium Lead Mixed–Halide Perovskites: Unraveling the Solid-Solution Behavior Using Solid-State NMR

Abhoy Karmakar, Abdelrahman M. Askar, Guy M. Bernard, Victor V. Terskikh, Michelle Ha, Sahil Patel, Karthik Shankar, Vladimir K. Michaelis

Chemistry of Materials. 2018 April; 10.1021/acs.chemmater.7b05209

Distinguishing Active Site Identity in Sn-Beta Zeolites Using 31P MAS NMR of Adsorbed Trimethylphosphine Oxide

Jennifer D. Lewis, Michelle Ha, Helen Luo, Alexandra Faucher, Vladimir K. Michaelis, Yuriy Román-Leshkov

ACS Catalysis. 2018 April; 10.1021/acscatal.7b03533

Ultrahigh-Field 25Mg NMR and DFT Study of Magnesium Borate Minerals

Bing Zhou, Alexandra Faucher, Robert Laskowski, Victor V. Terskikh, Scott Kroeker, Wei Sun, Jinru Lin, Jin-Xiao Mi, Vladimir K. Michaelis, Yuanming Pan

ACS Earth and Space Chemistry. 2017 August; 10.1021/acsearthspacechem.7b00049

Methane Upgrading of Acetic Acid as a Model Compound for a Biomass-Derived Liquid over a Modified Zeolite Catalyst

Aiguo Wang, Danielle Austin, Abhoy Karmakar, Guy M. Bernard, Vladimir K. Michaelis, Matthew M. Yung, Hongbo Zeng, Hua Song

ACS Catalysis. 2017 May; 10.1021/acscatal.7b00296

Multinuclear Magnetic Resonance Tracking of Hydro, Thermal, and Hydrothermal Decomposition of CH3NH3PbI3

Abdelrahman M. Askar, Guy M. Bernard, Benjamin Wiltshire, Karthik Shankar, Vladimir K. Michaelis

The Journal of Physical Chemistry C. 2017 January; 10.1021/acs.jpcc.6b10865

Highly branched and loop-rich gels via formation of metal–organic cages linked by polymers

Aleksandr V. Zhukhovitskiy, Mingjiang Zhong, Eric G. Keeler, Vladimir K. Michaelis, Jessie E. P. Sun, Michael J. A. Hore, Darrin J. Pochan, Robert G. Griffin, Adam P. Willard, Jeremiah A. Johnson

Nature Chemistry. 2016 January; 10.1038/nchem.2390